Precios históricos y dividendos

Precios históricos y dividendos
Fecha	Precio	Alto	volumen
2/27/2018	47.88	49.23	133,067
2/26/2018	49.19	50.42	125,189
2/23/2018	50.14	50.20	156,711
2/22/2018	49.19	50.75	141,224
2/21/2018	50.55	51.69	138,919
2/20/2018	51.14	51.80	185,343
2/16/2018	48.20	48.82	179,125
2/15/2018	47.90	48.30	87,950
2/14/2018	47.71	47.91	98,447
2/13/2018	47.15	47.34	118,102
2/12/2018	47.07	47.41	133,152
2/9/2018	46.92	48.30	200,722
2/8/2018	47.59	48.23	158,920
2/7/2018	47.92	48.45	97,775
2/6/2018	47.76	48.10	198,805
2/5/2018	46.37	48.11	151,743
2/2/2018	47.85	48.76	150,315
2/1/2018	48.97	49.08	158,237
1/31/2018	47.90	48.17	131,992
1/30/2018	47.98	48.31	159,228
1/29/2018	47.60	47.91	90,165
1/26/2018	47.57	47.60	84,296
1/25/2018	46.62	46.88	119,411
1/24/2018	46.65	46.79	181,025
1/23/2018	46.00	46.19	138,375
1/22/2018	46.10	46.24	102,371
1/19/2018	46.25	46.38	142,107
1/18/2018	45.61	46.18	64,019
1/17/2018	46.04	46.24	84,521
1/16/2018	46.08	47.24	105,309
1/12/2018	46.50	46.82	94,689
1/11/2018	46.51	46.83	85,738
1/10/2018	46.08	46.33	103,584
1/9/2018	46.06	46.29	101,406
1/8/2018	46.01	46.14	118,526
1/5/2018	45.97	46.39	82,561
1/4/2018	45.61	45.76	100,876
1/3/2018	45.09	45.33	91,431
1/2/2018	45.19	45.75	105,280
12/29/2017	44.91	45.26	153,615
12/28/2017	45.19	45.20	81,731
12/27/2017	45.02	45.24	119,607
12/26/2017	45.01	45.34	48,762
12/22/2017	44.99	45.49	89,626
12/21/2017	45.59	45.89	106,087
12/20/2017	45.34	45.52	81,717
12/19/2017	45.27	45.55	86,436
12/18/2017	45.40	46.06	66,433
12/15/2017	45.00	45.03	275,293
12/14/2017	44.10	44.61	154,104
12/13/2017	44.30	44.75	87,982
12/12/2017	44.17	44.45	104,288
12/11/2017	44.02	44.30	116,049
12/8/2017	44.00	44.16	60,701
12/7/2017	43.50	44.44	71,587
12/6/2017	43.58	44.13	56,201
12/5/2017	43.96	44.89	65,956
12/4/2017	44.66	45.05	84,733
12/1/2017	44.44	45.46	107,809
11/30/2017	45.21	46.99	109,362
11/29/2017	46.66	46.92	142,794
11/28/2017	44.42	44.43	123,886
11/27/2017	43.32	43.57	135,989
11/24/2017	43.43	43.73	44,471
11/22/2017	43.56	44.04	84,951
11/21/2017	43.71	44.87	128,653
11/20/2017	42.80	42.81	57,821
11/17/2017	42.42	42.63	117,438
11/16/2017	42.27	42.30	136,002
11/15/2017	40.61	41.12	83,984
11/14/2017	41.38	41.46	48,878
11/13/2017	41.27	41.64	51,883
11/10/2017	41.24	41.44	52,663
11/9/2017	41.13	41.49	66,276
11/8/2017	41.35	41.65	87,407
11/7/2017	41.71	42.69	92,697
11/6/2017	42.43	42.88	53,107
11/3/2017	42.77	43.33	65,417
11/2/2017	43.10	43.39	68,664
11/1/2017	42.97	44.40	115,898
10/31/2017	43.67	44.85	155,462
10/30/2017	44.67	45.20	189,816
10/27/2017	45.35	45.51	201,258
10/26/2017	44.22	45.77	231,070
10/25/2017	46.44	47.00	96,664
10/24/2017	47.24	47.90	59,167
10/23/2017	47.04	47.49	37,650
10/20/2017	47.28	47.77	51,572
10/19/2017	47.39	47.86	52,243
10/18/2017	47.86	48.12	45,995
10/17/2017	47.36	47.75	45,543
10/16/2017	47.18	47.31	61,156
10/13/2017	46.91	47.40	71,715
10/12/2017	46.92	47.32	70,413
10/11/2017	47.67	47.97	115,550
10/10/2017	47.77	48.39	59,492
10/9/2017	48.44	48.63	95,015
10/6/2017	48.45	49.20	51,671
10/5/2017	48.92	49.26	56,767
10/4/2017	49.09	49.45	43,464
10/3/2017	49.15	49.66	82,917
10/2/2017	48.91	48.92	130,010
9/29/2017	48.25	48.53	119,361
9/28/2017	48.40	48.84	98,161
9/27/2017	48.43	49.00	133,129
9/26/2017	47.47	48.07	104,936
9/25/2017	47.33	47.74	137,198
9/22/2017	46.81	47.24	68,639
9/21/2017	46.92	47.20	37,919
9/20/2017	47.01	47.22	80,784
9/19/2017	45.97	46.12	80,219
9/18/2017	45.71	46.36	102,437
9/15/2017	46.36	46.44	184,286
9/14/2017	46.35	46.89	69,420
9/13/2017	46.50	46.82	71,095
9/12/2017	45.84	46.04	123,573
9/11/2017	45.04	45.62	132,954
9/8/2017	45.09	45.50	81,143
9/7/2017	45.06	45.68	77,182
9/6/2017	45.55	46.03	101,638
9/5/2017	45.44	45.86	85,260
9/1/2017	44.81	44.95	99,497
8/31/2017	44.10	44.58	77,046
8/30/2017	44.01	44.39	84,189
8/29/2017	44.10	44.35	50,056
8/28/2017	44.24	44.92	50,203
8/25/2017	44.78	45.01	70,100
8/24/2017	44.64	44.89	130,965
8/23/2017	44.49	44.90	112,126
8/22/2017	44.33	44.64	83,347
8/21/2017	44.34	44.53	71,905
8/18/2017	44.21	44.33	131,015
8/17/2017	43.59	44.36	95,518
8/16/2017	44.31	45.33	128,414
8/15/2017	44.49	45.96	91,787
8/14/2017	45.73	46.34	75,326
8/11/2017	45.32	45.81	73,951
8/10/2017	45.52	45.78	69,665
8/9/2017	45.71	46.93	71,110
8/8/2017	46.06	47.03	118,898
8/7/2017	45.67	46.14	65,743
8/4/2017	45.82	46.13	202,133
8/3/2017	45.59	47.04	115,366
8/2/2017	46.62	49.75	143,759
8/1/2017	49.52	50.94	137,231
7/31/2017	50.38	52.41	246,076
7/28/2017	52.79	53.19	52,313
7/27/2017	53.37	54.73	64,136
7/26/2017	53.37	53.60	47,551
7/25/2017	52.45	53.15	60,369
7/24/2017	52.37	52.52	48,889
7/21/2017	52.22	53.16	63,382
7/20/2017	52.64	52.67	44,971
7/19/2017	52.56	52.62	70,785
7/18/2017	51.92	52.01	58,202
7/17/2017	51.57	51.88	65,155
7/14/2017	51.20	51.29	60,631
7/13/2017	50.88	51.39	75,923
7/12/2017	51.31	52.28	57,325
7/11/2017	51.36	52.74	83,984
7/10/2017	51.52	52.08	64,348
7/7/2017	51.89	51.97	36,495
7/6/2017	50.92	51.88	68,931
7/5/2017	52.20	53.12	69,768
7/3/2017	53.15	53.36	40,069
6/30/2017	52.22	52.93	39,219
6/29/2017	52.32	52.38	54,283
6/28/2017	51.78	52.57	86,626
6/27/2017	51.42	51.84	85,741
6/26/2017	51.60	51.72	68,491
6/23/2017	51.10	51.17	99,965
6/22/2017	50.53	50.58	72,954
6/21/2017	50.49	50.77	38,338
6/20/2017	50.46	50.93	64,294
6/19/2017	50.71	51.02	58,972
6/16/2017	50.58	50.61	103,995
6/15/2017	50.65	50.71	64,625
6/14/2017	50.82	50.96	52,246
6/13/2017	50.92	51.77	60,580
6/12/2017	51.64	51.97	129,280
6/9/2017	50.62	50.87	99,181
6/8/2017	49.58	49.77	61,965
6/7/2017	49.41	49.70	57,218
6/6/2017	49.43	49.84	65,575
6/5/2017	50.03	50.46	73,020
6/2/2017	50.11	50.90	74,414
6/1/2017	49.37	49.47	64,149
5/31/2017	48.66	48.67	55,342
5/30/2017	48.09	49.00	79,902
5/26/2017	48.55	49.00	39,473
5/25/2017	48.45	49.07	45,825
5/24/2017	48.64	49.78	43,402
5/23/2017	48.56	48.92	93,081
5/22/2017	48.61	49.29	43,688
5/19/2017	48.67	49.68	270,209
5/18/2017	49.06	49.87	92,288
5/17/2017	48.91	49.87	85,366
5/16/2017	50.34	50.54	50,515
5/15/2017	50.27	50.55	60,341
5/12/2017	49.73	50.41	45,842
5/11/2017	50.25	51.30	52,128
5/10/2017	51.07	51.31	52,501
5/9/2017	50.50	50.75	97,530
5/8/2017	50.43	50.76	47,195
5/5/2017	50.39	50.52	86,610
5/4/2017	50.36	52.81	101,422
5/3/2017	52.67	53.82	142,690
5/2/2017	50.94	51.12	54,961
5/1/2017	51.06	51.17	53,441
4/28/2017	50.83	51.72	59,239
4/27/2017	51.64	52.36	67,535
4/26/2017	51.81	52.08	85,825
4/25/2017	51.11	51.37	57,047
4/24/2017	50.22	50.25	80,606
4/21/2017	49.33	49.95	78,932
4/20/2017	49.90	50.05	92,386
4/19/2017	48.71	48.91	81,197
4/18/2017	48.07	48.11	48,120
4/17/2017	47.69	47.76	45,079
4/13/2017	47.20	47.64	68,469
4/12/2017	47.42	47.82	66,758
4/11/2017	47.78	47.82	118,242
4/10/2017	47.21	47.84	82,034
4/7/2017	47.59	48.11	72,581
4/6/2017	47.92	48.08	69,429
4/5/2017	47.35	48.84	97,462
4/4/2017	48.00	48.56	88,697
4/3/2017	48.57	49.22	112,325
3/31/2017	49.14	49.39	84,022
3/30/2017	49.14	49.29	91,553
3/29/2017	48.38	48.52	84,138
3/28/2017	48.21	48.45	49,848
3/27/2017	48.22	48.57	53,144
3/24/2017	48.17	48.64	50,259
3/23/2017	48.18	48.87	43,934
3/22/2017	48.65	48.72	94,317
3/21/2017	48.29	49.39	111,902
3/20/2017	48.96	49.09	73,750
3/17/2017	49.06	49.22	216,133
3/16/2017	48.18	48.60	45,779
3/15/2017	48.09	48.43	74,526
3/14/2017	47.44	47.90	54,436
3/13/2017	47.31	47.56	33,378
3/10/2017	46.94	47.12	74,004
3/9/2017	46.61	47.36	89,277
3/8/2017	47.50	48.24	94,000
3/7/2017	47.66	48.06	73,258
3/6/2017	47.81	48.82	46,460
3/3/2017	48.77	49.13	80,055
3/2/2017	49.17	49.53	106,114
3/1/2017	49.03	49.30	134,243
2/28/2017	47.97	48.85	111,448
2/27/2017	48.57	48.87	118,062
2/24/2017	48.71	49.24	77,164
2/23/2017	48.96	49.55	74,680
2/22/2017	49.52	49.58	79,568
2/21/2017	49.06	49.07	107,537
2/17/2017	48.57	50.01	168,171
2/16/2017	49.68	51.48	196,772
2/15/2017	50.50	50.67	106,953
2/14/2017	49.83	50.32	64,154
2/13/2017	50.46	50.97	92,899
2/10/2017	49.77	49.98	43,808
2/9/2017	49.40	49.96	68,565
2/8/2017	49.07	49.34	83,623
2/7/2017	49.40	50.05	65,667
2/6/2017	49.94	50.23	39,069
2/3/2017	50.09	50.28	72,356
2/2/2017	49.89	50.35	59,655
2/1/2017	50.23	51.12	93,998
1/31/2017	49.87	50.07	66,213
1/30/2017	49.46	49.94	96,409
1/27/2017	50.26	50.51	71,825
1/26/2017	50.30	51.33	55,275
1/25/2017	50.78	51.03	74,169
1/24/2017	50.20	50.40	92,113
1/23/2017	49.74	50.64	55,299
1/20/2017	50.61	50.99	42,163
1/19/2017	50.49	51.85	53,100
1/18/2017	51.62	51.94	47,600
1/17/2017	51.36	51.74	85,514
1/13/2017	51.42	51.95	56,113
1/12/2017	51.14	51.95	66,313
1/11/2017	51.55	51.73	61,999
1/10/2017	51.58	52.05	94,329
1/9/2017	50.79	51.18	82,800
1/6/2017	51.36	52.59	58,816
1/5/2017	52.30	54.20	71,918
1/4/2017	54.15	54.36	129,687
1/3/2017	53.73	54.06	115,342
12/30/2016	53.22	53.24	55,344
12/29/2016	52.95	53.64	53,508
12/28/2016	53.08	53.68	51,102
12/27/2016	53.40	53.55	174,648
12/23/2016	52.39	52.39	104,789
12/22/2016	51.85	53.07	73,030
12/21/2016	53.28	53.92	48,133
12/20/2016	53.88	53.99	58,622
12/19/2016	53.55	54.06	153,931
12/16/2016	53.65	54.91	231,389
12/15/2016	54.24	54.95	106,981
12/14/2016	54.15	55.26	140,829
12/13/2016	55.08	55.37	121,680
12/12/2016	54.15	54.49	75,247
12/9/2016	54.38	54.70	85,997
12/8/2016	54.46	54.65	98,514
12/7/2016	53.87	54.22	154,507
12/6/2016	53.02	53.07	96,369
12/5/2016	51.35	51.53	101,389
12/2/2016	50.67	51.35	60,876
12/1/2016	50.97	51.20	115,459
11/30/2016	49.94	51.26	90,712
11/29/2016	50.92	51.50	120,047
11/28/2016	50.83	51.76	133,007
11/25/2016	51.50	51.60	141,833
11/23/2016	50.82	51.35	144,571
11/22/2016	51.28	51.60	235,097
11/21/2016	50.78	50.96	134,416
11/18/2016	50.46	50.64	117,606
11/17/2016	49.99	51.45	150,098
11/16/2016	51.39	51.56	158,351
11/15/2016	50.65	51.06	219,092
11/14/2016	50.13	51.30	175,282
11/11/2016	50.20	50.93	192,442
11/10/2016	49.67	50.07	107,126
11/9/2016	48.31	48.40	101,078
11/8/2016	47.78	48.66	77,838
11/7/2016	47.91	48.67	127,507
11/4/2016	47.70	48.16	73,944
11/3/2016	47.07	47.53	96,380
11/2/2016	47.45	47.97	105,280
11/1/2016	47.60	49.10	111,505
10/31/2016	48.90	49.06	95,204
10/28/2016	47.63	47.69	88,269
10/27/2016	46.98	47.57	132,435
10/26/2016	47.79	48.40	83,525
10/25/2016	47.54	47.82	39,054
10/24/2016	47.67	47.97	65,934
10/21/2016	47.07	47.45	38,565
10/20/2016	47.59	47.79	41,074
10/19/2016	47.80	47.84	135,514
10/18/2016	47.54	48.22	106,309
10/17/2016	47.18	47.51	60,271
10/14/2016	47.68	47.97	65,662
10/13/2016	47.28	47.65	66,677
10/12/2016	48.11	48.37	95,345
10/11/2016	47.26	47.28	73,275
10/10/2016	47.00	47.65	84,830
10/7/2016	47.31	47.42	79,115
10/6/2016	47.22	47.66	89,671
10/5/2016	47.73	48.09	164,284
10/4/2016	47.06	47.36	46,362
10/3/2016	47.00	47.76	79,608
9/30/2016	47.76	48.00	104,867
9/29/2016	47.57	47.80	84,342
9/28/2016	47.68	47.69	110,354
9/27/2016	46.89	47.34	94,855
9/26/2016	46.27	46.39	56,760
9/23/2016	46.47	46.70	55,122
9/22/2016	46.94	46.98	83,149
9/21/2016	46.08	46.17	65,745
9/20/2016	45.31	45.65	50,407
9/19/2016	45.61	46.03	41,044
9/16/2016	45.41	45.77	98,824
9/15/2016	45.78	45.97	64,328
9/14/2016	45.22	45.73	72,869
9/13/2016	45.40	46.26	104,351
9/12/2016	46.45	46.46	362,024
9/9/2016	45.30	45.43	137,404
9/8/2016	45.82	45.90	66,233
9/7/2016	45.82	45.90	61,278
9/6/2016	45.65	45.90	43,877
9/2/2016	45.51	45.54	52,652
9/1/2016	45.02	45.03	76,109
8/31/2016	44.81	44.98	108,596
8/30/2016	44.58	44.64	42,904
8/29/2016	44.32	44.41	69,461
8/26/2016	43.75	44.38	73,268
8/25/2016	44.18	44.37	70,570
8/24/2016	43.69	43.85	70,244
8/23/2016	43.67	43.78	51,782
8/22/2016	42.90	43.04	60,441
8/19/2016	43.00	43.00	56,520
8/18/2016	42.70	42.79	50,513
8/17/2016	42.70	42.73	53,798
8/16/2016	42.75	43.35	90,434
8/15/2016	42.97	43.09	51,514
8/12/2016	42.78	42.93	68,302
8/11/2016	42.82	43.08	62,367
8/10/2016	42.81	42.97	69,226
8/9/2016	42.85	43.26	62,499
8/8/2016	43.05	43.50	54,679
8/5/2016	43.37	44.02	106,522
8/4/2016	43.40	43.92	173,423
8/3/2016	43.39	44.04	189,326
8/2/2016	41.69	42.45	89,386
8/1/2016	42.09	42.26	53,191
7/29/2016	41.94	42.26	59,754
7/28/2016	41.83	42.13	54,556
7/27/2016	42.16	42.67	67,623
7/26/2016	42.06	42.22	56,392
7/25/2016	41.65	41.92	51,488
7/22/2016	41.55	41.82	71,949
7/21/2016	41.91	42.05	75,062
7/20/2016	41.55	41.61	65,269
7/19/2016	41.47	41.67	69,690
7/18/2016	41.61	42.07	94,068
7/15/2016	41.99	42.65	48,192
7/14/2016	42.04	42.23	60,706
7/13/2016	41.47	41.62	93,735
7/12/2016	41.20	41.56	159,876
7/11/2016	41.12	41.89	80,978
7/8/2016	40.95	41.21	72,478
7/7/2016	39.98	40.41	72,839
7/6/2016	39.84	39.98	124,326
7/5/2016	39.77	39.94	114,459
7/1/2016	40.01	40.77	64,716
6/30/2016	39.78	39.79	102,439
6/29/2016	38.79	38.97	80,094
6/28/2016	37.31	38.08	63,377
6/27/2016	37.26	37.80	136,885
6/24/2016	37.90	38.24	532,171
6/23/2016	39.24	39.44	73,011
6/22/2016	38.42	38.90	68,369
6/21/2016	37.93	38.46	55,044
6/20/2016	38.56	39.02	73,475
6/17/2016	38.15	38.39	160,483
6/16/2016	38.10	38.14	74,986
6/15/2016	37.59	38.07	54,778
6/14/2016	37.63	37.80	57,560
6/13/2016	37.20	38.17	103,964
6/10/2016	38.47	38.75	44,105
6/9/2016	38.63	38.84	51,315
6/8/2016	38.77	38.90	37,312
6/7/2016	38.12	38.59	43,899
6/6/2016	38.07	38.29	43,854
6/3/2016	37.74	38.35	39,600
6/2/2016	38.35	38.56	42,578
6/1/2016	38.26	38.63	55,347
5/31/2016	38.64	39.03	61,737
5/27/2016	38.32	38.52	42,185
5/26/2016	37.88	38.15	46,234
5/25/2016	37.95	38.58	32,819
5/24/2016	38.22	38.45	133,138
5/23/2016	36.52	37.50	52,655
5/20/2016	37.37	37.50	62,793
5/19/2016	36.83	37.32	87,520
5/18/2016	37.28	37.45	107,196
5/17/2016	36.68	37.29	95,828
5/16/2016	37.30	37.62	41,457
5/13/2016	37.06	37.65	52,305
5/12/2016	37.26	37.37	61,928
5/11/2016	37.42	38.10	65,301
5/10/2016	37.81	37.97	57,885
5/9/2016	37.61	37.81	87,363
5/6/2016	37.66	37.70	65,617
5/5/2016	37.40	38.15	93,113
5/4/2016	37.53	37.99	195,827
5/3/2016	35.02	35.56	62,119
5/2/2016	35.38	35.86	72,291
4/29/2016	35.51	35.64	76,442
4/28/2016	35.38	35.55	78,127
4/27/2016	35.21	35.54	45,834
4/26/2016	35.61	35.85	59,338
4/25/2016	34.95	35.03	64,301
4/22/2016	34.97	35.15	62,592
4/21/2016	34.52	34.87	56,101
4/20/2016	34.87	35.47	49,864
4/19/2016	35.28	35.93	97,761
4/18/2016	35.88	37.31	201,391
4/15/2016	34.10	34.18	34,914
4/14/2016	33.75	34.19	38,180
4/13/2016	34.17	34.18	66,538
4/12/2016	33.29	33.89	91,559
4/11/2016	33.29	34.17	57,375
4/8/2016	33.60	33.61	60,648
4/7/2016	33.12	33.39	145,561
4/6/2016	33.37	33.53	41,811
4/5/2016	33.01	33.22	98,872
4/4/2016	33.29	34.15	66,579
4/1/2016	34.09	34.40	62,928
3/31/2016	34.65	34.74	96,784
3/30/2016	34.49	34.70	66,333
3/29/2016	34.05	34.17	72,045
3/28/2016	33.53	33.60	70,620
3/24/2016	33.25	33.44	92,777
3/23/2016	33.49	33.70	109,123
3/22/2016	33.59	33.72	62,398
3/21/2016	33.51	33.66	93,409
3/18/2016	33.57	33.99	123,883
3/17/2016	33.03	33.10	81,121
3/16/2016	32.84	32.87	67,072
3/15/2016	32.44	32.62	130,449
3/14/2016	32.64	32.79	95,755
3/11/2016	32.84	33.04	169,988
3/10/2016	31.97	32.57	108,768
3/9/2016	32.11	32.69	142,733
3/8/2016	31.91	32.46	146,069
3/7/2016	32.06	32.14	147,118
3/4/2016	30.89	30.95	114,714
3/3/2016	30.55	30.68	119,240
3/2/2016	30.58	30.84	112,096
3/1/2016	30.39	30.85	196,876
2/29/2016	30.11	31.27	393,894
2/26/2016	30.02	36.73	613,719
2/25/2016	36.75	36.90	74,418
2/24/2016	36.09	36.40	76,623
2/23/2016	36.13	38.30	74,728
2/22/2016	37.01	37.19	175,047
2/19/2016	35.66	36.68	138,090
2/18/2016	34.82	35.09	88,440
2/17/2016	35.02	35.19	101,156
2/16/2016	34.81	35.08	73,427
2/12/2016	34.63	34.71	108,226
2/11/2016	34.14	34.40	79,013
2/10/2016	34.10	35.60	82,505
2/9/2016	34.95	35.56	32,979
2/8/2016	35.06	35.31	105,131
2/5/2016	33.76	35.40	105,007
2/4/2016	35.67	35.96	63,840
2/3/2016	35.77	36.77	67,271
2/2/2016	36.04	36.92	56,623
2/1/2016	37.20	37.45	45,974
1/29/2016	37.31	37.37	99,007
1/28/2016	36.21	36.98	51,930
1/27/2016	36.55	37.28	57,942
1/26/2016	37.45	37.97	88,413
1/25/2016	37.27	37.35	167,605
1/22/2016	35.40	35.97	82,746
1/21/2016	35.17	35.96	83,165
1/20/2016	35.87	36.24	108,704
1/19/2016	35.48	35.85	156,286
1/15/2016	35.28	35.45	89,438
1/14/2016	36.16	36.74	101,586
1/13/2016	35.80	36.22	131,344
1/12/2016	36.22	36.66	98,977
1/11/2016	35.69	35.82	73,437
1/8/2016	34.76	35.85	239,708
1/7/2016	36.08	36.69	73,968
1/6/2016	37.13	37.32	78,898
1/5/2016	37.40	37.90	131,339
1/4/2016	37.01	37.64	127,493
12/31/2015	38.05	39.33	129,492
12/30/2015	39.38	40.29	59,592
12/29/2015	40.12	40.16	54,369
12/28/2015	39.52	39.77	61,162
12/24/2015	39.99	40.42	43,462
12/23/2015	39.20	40.01	55,121
12/22/2015	39.31	39.43	56,974
12/21/2015	38.54	39.30	67,028
12/18/2015	38.67	39.66	154,999
12/17/2015	39.84	41.08	146,141
12/16/2015	40.50	40.60	82,147
12/15/2015	39.48	39.55	82,137
12/14/2015	38.24	39.47	183,470
12/11/2015	39.17	39.66	102,385
12/10/2015	39.51	40.40	69,910
12/9/2015	40.34	41.30	44,986
12/8/2015	40.96	41.31	66,441
12/7/2015	41.78	42.63	71,696
12/4/2015	42.33	42.52	59,067
12/3/2015	41.87	42.78	93,753
12/2/2015	42.62	42.86	127,636
12/1/2015	42.00	42.10	82,547
11/30/2015	41.76	42.08	70,529
11/27/2015	42.00	42.06	28,055
11/25/2015	41.90	42.04	39,378
11/24/2015	41.92	42.07	41,847
11/23/2015	41.89	42.10	47,052
11/20/2015	41.98	42.26	93,236
11/19/2015	41.97	42.16	37,540
11/18/2015	42.00	42.25	122,954
11/17/2015	41.77	42.33	98,306
11/16/2015	40.96	41.71	165,219
11/13/2015	41.11	41.99	70,534
11/12/2015	41.65	42.49	104,809
11/11/2015	42.50	43.20	82,545
11/10/2015	42.98	43.28	146,900
11/9/2015	42.93	44.05	174,004
11/6/2015	43.76	44.32	97,707
11/5/2015	44.37	44.73	95,342
11/4/2015	44.47	45.38	184,092
11/3/2015	44.74	45.72	191,287
11/2/2015	44.29	44.67	210,808
10/30/2015	44.25	45.11	334,613
10/29/2015	40.76	41.68	165,437
10/28/2015	40.33	40.37	121,870
10/27/2015	39.23	39.35	152,822
10/26/2015	39.43	39.49	234,154
10/23/2015	38.86	39.14	156,215
10/22/2015	37.54	37.73	149,923
10/21/2015	36.85	37.35	92,789
10/20/2015	36.82	37.28	204,516
10/19/2015	35.47	35.74	76,216
10/16/2015	35.82	36.85	90,970
10/15/2015	36.56	36.84	251,204
10/14/2015	35.39	35.77	77,691
10/13/2015	35.46	35.94	58,406
10/12/2015	35.46	36.22	116,468
10/9/2015	36.07	36.22	58,379
10/8/2015	35.70	35.76	78,659
10/7/2015	35.59	35.85	116,266
10/6/2015	35.32	35.81	52,383
10/5/2015	35.53	35.75	59,355
10/2/2015	34.99	35.04	45,622
10/1/2015	34.80	35.03	53,515
9/30/2015	34.88	35.11	68,641
9/29/2015	34.82	35.15	86,720
9/28/2015	34.80	35.02	63,173
9/25/2015	34.86	35.16	82,047
9/24/2015	34.56	34.58	77,158
9/23/2015	34.05	34.45	81,118
9/22/2015	34.12	34.34	67,327
9/21/2015	34.97	35.14	70,183
9/18/2015	34.38	35.14	191,760
9/17/2015	35.03	35.49	85,344
9/16/2015	34.92	35.54	77,990
9/15/2015	34.97	35.14	38,177
9/14/2015	34.38	34.68	55,625
9/11/2015	34.42	34.54	56,632
9/10/2015	34.64	35.01	52,339
9/9/2015	34.92	35.58	91,339
9/8/2015	35.09	35.44	112,104
9/4/2015	34.84	35.25	55,069
9/3/2015	35.21	35.76	63,461
9/2/2015	35.06	35.17	56,796
9/1/2015	34.29	35.15	90,004
8/31/2015	35.40	35.85	84,423
8/28/2015	35.70	36.07	62,181
8/27/2015	35.42	35.43	69,484
8/26/2015	35.02	35.27	109,428
8/25/2015	34.07	35.74	97,484
8/24/2015	34.55	35.70	124,061
8/21/2015	34.24	35.07	92,268
8/20/2015	34.43	35.28	49,202
8/19/2015	35.25	35.66	33,174
8/18/2015	35.60	36.33	31,960
8/17/2015	36.28	36.50	49,685
8/14/2015	36.30	36.39	82,870
8/13/2015	35.65	36.13	87,017
8/12/2015	35.23	35.69	44,569
8/11/2015	36.14	36.20	63,543
8/10/2015	36.47	37.06	106,567
8/7/2015	36.27	36.66	79,863
8/6/2015	35.96	36.15	75,820
8/5/2015	35.87	36.44	123,979
8/4/2015	35.80	36.55	136,893
8/3/2015	36.22	36.87	169,674
7/31/2015	36.57	36.64	142,218
7/30/2015	35.75	35.86	234,650
7/29/2015	33.49	34.05	69,170
7/28/2015	33.00	33.12	73,562
7/27/2015	32.55	32.71	35,635
7/24/2015	32.76	33.07	100,480
7/23/2015	33.15	34.10	98,072
7/22/2015	33.76	34.30	25,214
7/21/2015	34.29	34.67	38,637
7/20/2015	34.48	34.92	49,623
7/17/2015	34.88	34.93	53,311
7/16/2015	34.43	34.48	71,370
7/15/2015	34.06	35.39	47,827
7/14/2015	35.37	35.79	59,338
7/13/2015	35.39	35.45	67,422
7/10/2015	34.66	34.74	76,974
7/9/2015	33.93	34.86	84,365
7/8/2015	34.30	35.68	189,116
7/7/2015	35.40	35.58	78,380
7/6/2015	35.18	35.25	51,851
7/2/2015	34.94	35.30	51,365
7/1/2015	35.28	35.56	119,991
6/30/2015	35.12	35.75	100,652
6/29/2015	35.34	36.24	112,850
6/26/2015	36.40	36.88	267,173
6/25/2015	36.51	37.27	67,100
6/24/2015	37.22	38.88	150,921
6/23/2015	38.76	38.78	153,953
6/22/2015	38.00	38.05	73,905
6/19/2015	37.10	37.28	94,854
6/18/2015	36.58	36.70	66,921
6/17/2015	35.75	36.19	39,181
6/16/2015	35.91	36.03	70,000
6/15/2015	35.99	37.00	86,405
6/12/2015	36.98	37.15	43,889
6/11/2015	37.10	37.14	39,855
6/10/2015	37.10	37.24	80,126
6/9/2015	36.01	36.79	75,338
6/8/2015	36.81	37.37	93,230
6/5/2015	37.27	37.31	121,134
6/4/2015	37.28	37.33	122,101
6/3/2015	36.70	36.74	95,193
6/2/2015	35.85	36.12	95,905
6/1/2015	35.47	36.09	97,730
5/29/2015	35.17	35.60	99,711
5/28/2015	35.34	35.79	126,967
5/27/2015	35.42	35.58	145,219
5/26/2015	35.28	35.62	99,206
5/22/2015	35.60	36.16	55,774
5/21/2015	36.13	36.36	54,035
5/20/2015	36.13	36.33	111,774
5/19/2015	36.08	36.39	92,207
5/18/2015	36.24	36.32	55,046
5/15/2015	35.88	36.00	103,279
5/14/2015	35.67	35.83	195,894
5/13/2015	35.34	35.90	150,526
5/12/2015	35.62	36.08	92,774
5/11/2015	35.97	37.26	164,867
5/8/2015	36.43	37.00	480,927
5/7/2015	36.49	36.93	194,337
5/6/2015	36.62	36.73	204,983
5/5/2015	36.21	36.82	130,433
5/4/2015	36.28	36.67	206,586
5/1/2015	36.25	37.85	164,789
4/30/2015	37.80	39.49	191,329
4/29/2015	40.43	41.19	41,122
4/28/2015	41.33	41.39	29,391
4/27/2015	41.23	41.93	45,762
4/24/2015	41.51	41.63	25,628
4/23/2015	41.24	41.63	23,609
4/22/2015	41.82	41.96	21,504
4/21/2015	41.78	42.12	44,727
4/20/2015	41.75	42.24	43,441
4/17/2015	41.03	41.85	47,880
4/16/2015	42.07	42.68	38,714
4/15/2015	42.53	42.66	45,565
4/14/2015	42.57	42.95	54,451
4/13/2015	42.39	42.68	51,132
4/10/2015	42.13	42.44	62,405
4/9/2015	42.35	42.68	30,262
4/8/2015	42.40	42.69	86,102
4/7/2015	41.87	42.41	55,630
4/6/2015	42.52	42.96	64,324
4/2/2015	42.64	42.76	95,798
4/1/2015	41.59	42.10	99,705
3/31/2015	42.26	42.43	88,126
3/30/2015	41.72	41.82	67,091
3/27/2015	41.17	41.32	85,137
3/26/2015	41.29	41.73	113,204
3/25/2015	40.35	42.04	75,447
3/24/2015	41.98	42.15	78,392
3/23/2015	41.35	41.43	66,007
3/20/2015	40.77	40.98	82,138
3/19/2015	40.20	40.66	40,849
3/18/2015	40.84	40.91	58,179
3/17/2015	40.14	40.80	118,941
3/16/2015	40.11	41.42	130,969
3/13/2015	41.87	42.53	62,849
3/12/2015	42.82	43.01	132,388
3/11/2015	41.46	41.71	74,115
3/10/2015	40.57	40.74	71,770
3/9/2015	40.85	40.95	80,505
3/6/2015	39.87	40.98	97,804
3/5/2015	40.86	41.25	112,845
3/4/2015	41.09	42.00	75,931
3/3/2015	42.26	42.42	80,099
3/2/2015	42.33	43.17	86,377
2/27/2015	41.92	42.43	61,531
2/26/2015	41.51	43.30	82,016
2/25/2015	42.61	43.72	224,494
2/24/2015	39.22	39.30	70,007
2/23/2015	37.95	38.57	57,659
2/20/2015	38.77	38.93	37,670
2/19/2015	38.46	39.11	32,093
2/18/2015	39.01	39.18	44,695
2/17/2015	38.94	39.43	29,421
2/13/2015	39.33	39.65	42,495
2/12/2015	39.47	39.68	51,635
2/11/2015	38.69	39.78	23,281
2/10/2015	39.66	40.38	53,360
2/9/2015	39.81	40.43	62,845
2/6/2015	39.79	39.82	46,998
2/5/2015	38.86	39.35	52,367
2/4/2015	38.83	39.42	45,699
2/3/2015	38.95	39.15	58,122
2/2/2015	37.50	37.51	50,484
1/30/2015	36.46	37.35	77,708
1/29/2015	36.89	36.95	92,368
1/28/2015	36.24	36.63	95,278
1/27/2015	36.36	36.96	44,795
1/26/2015	36.56	37.00	41,753
1/23/2015	36.92	37.33	91,200
1/22/2015	37.11	37.23	103,743
1/21/2015	35.54	35.92	78,586
1/20/2015	35.58	35.96	54,402
1/16/2015	35.50	35.85	106,245
1/15/2015	35.39	36.08	56,951
1/14/2015	35.90	36.12	27,936
1/13/2015	36.36	36.85	104,407
1/12/2015	35.88	35.98	118,937
1/9/2015	35.88	36.32	74,915
1/8/2015	36.25	36.57	65,130
1/7/2015	35.84	36.13	41,412
1/6/2015	35.80	36.57	46,452
1/5/2015	36.60	37.29	41,805
1/2/2015	37.33	38.60	35,906
12/31/2014	38.12	38.66	40,918
12/30/2014	38.42	38.94	54,003
12/29/2014	39.07	39.15	43,065
12/26/2014	38.80	39.00	29,230
12/24/2014	38.75	39.10	18,570
12/23/2014	38.88	39.09	47,123
12/22/2014	38.28	38.39	58,851
12/19/2014	36.56	37.00	263,822
12/18/2014	36.23	36.29	64,724
12/17/2014	35.70	35.77	126,928
12/16/2014	35.36	36.27	67,762
12/15/2014	35.87	36.16	48,250
12/12/2014	35.87	37.21	91,408
12/11/2014	37.15	37.41	41,933
12/10/2014	36.96	38.05	64,253
12/9/2014	37.99	38.29	169,717
12/8/2014	37.87	39.39	47,428
12/5/2014	38.99	40.00	91,978
12/4/2014	39.57	39.97	96,992
12/3/2014	39.90	40.19	43,863
12/2/2014	39.02	39.12	51,676
12/1/2014	38.17	38.73	58,121
11/28/2014	38.15	38.98	31,609
11/26/2014	38.31	38.70	44,907
11/25/2014	38.65	39.43	40,408
11/24/2014	38.67	38.73	98,866
11/21/2014	38.16	38.52	85,577
11/20/2014	37.48	37.62	39,190
11/19/2014	37.20	37.99	46,230
11/18/2014	37.89	38.99	100,260
11/17/2014	38.26	38.48	52,958
11/14/2014	38.11	39.02	64,724
11/13/2014	38.96	39.40	86,839
11/12/2014	38.56	38.85	62,659
11/11/2014	38.85	39.16	58,031
11/10/2014	38.89	38.91	73,561
11/7/2014	38.73	39.19	68,615
11/6/2014	39.31	39.73	75,816
11/5/2014	39.20	39.50	94,321
11/4/2014	38.87	39.23	58,393
11/3/2014	39.30	39.86	97,277
10/31/2014	39.52	39.55	118,317
10/30/2014	38.21	38.86	186,021
10/29/2014	40.10	40.25	119,304
10/28/2014	39.92	39.96	119,844
10/27/2014	37.89	38.10	50,511
10/24/2014	38.20	38.35	55,400
10/23/2014	38.23	38.47	157,521
10/22/2014	37.52	38.37	120,669
10/21/2014	38.22	38.31	165,299
10/20/2014	37.16	37.34	116,437
10/17/2014	36.51	37.54	115,970
10/16/2014	36.94	37.50	116,192
10/15/2014	36.60	36.88	106,077
10/14/2014	35.35	35.51	86,656
10/13/2014	33.63	34.25	88,638
10/10/2014	33.43	33.99	105,047
10/9/2014	33.05	33.72	82,475
10/8/2014	33.80	33.97	94,088
10/7/2014	33.99	34.60	72,423
10/6/2014	34.71	35.12	63,676
10/3/2014	34.74	34.90	79,464
10/2/2014	34.38	34.74	124,581
10/1/2014	34.12	34.95	92,604
9/30/2014	34.43	35.04	160,069
9/29/2014	35.02	35.17	71,820
9/26/2014	35.31	35.58	81,257
9/25/2014	35.26	35.53	121,652
9/24/2014	35.00	35.32	65,599
9/23/2014	34.47	35.23	70,013
9/22/2014	34.75	35.04	107,830
9/19/2014	35.31	36.00	88,134
9/18/2014	35.59	35.73	33,013
9/17/2014	35.21	35.66	36,972
9/16/2014	35.31	35.71	43,797
9/15/2014	35.45	36.33	44,404
9/12/2014	36.17	36.79	49,748
9/11/2014	36.72	36.80	36,415
9/10/2014	36.51	37.07	60,149
9/9/2014	36.60	37.39	68,818
9/8/2014	37.51	38.20	33,705
9/5/2014	37.85	38.00	21,494
9/4/2014	37.97	38.50	94,627
9/3/2014	37.48	38.30	113,867
9/2/2014	37.66	37.98	97,745
8/29/2014	37.61	37.76	32,943
8/28/2014	37.70	37.94	38,957
8/27/2014	37.78	38.48	95,733
8/26/2014	37.65	37.78	71,710
8/25/2014	37.50	38.04	47,551
8/22/2014	37.97	38.46	38,682
8/21/2014	38.33	38.54	51,252
8/20/2014	38.10	38.24	42,240
8/19/2014	38.16	38.31	41,357
8/18/2014	37.65	38.13	53,198
8/15/2014	37.74	37.92	90,156
8/14/2014	37.50	37.67	65,803
8/13/2014	37.36	37.48	52,440
8/12/2014	37.00	37.35	84,269
8/11/2014	37.15	37.85	71,267
8/8/2014	37.37	37.48	65,559
8/7/2014	37.02	37.42	92,931
8/6/2014	36.95	37.26	82,167
8/5/2014	36.63	37.15	85,873
8/4/2014	36.70	36.87	109,307
8/1/2014	36.51	36.69	152,960
7/31/2014	36.05	37.67	244,186
7/30/2014	38.26	40.72	189,529
7/29/2014	40.79	41.27	47,511
7/28/2014	41.07	41.49	60,705
7/25/2014	41.07	41.31	50,220
7/24/2014	41.57	42.70	50,190
7/23/2014	41.92	42.85	40,553
7/22/2014	42.54	42.66	46,269
7/21/2014	41.72	41.93	58,174
7/18/2014	42.13	42.42	79,999
7/17/2014	42.17	42.73	89,988
7/16/2014	42.51	43.35	64,696
7/15/2014	42.90	43.87	45,115
7/14/2014	43.72	43.80	85,326
7/11/2014	41.84	42.32	81,619
7/10/2014	42.02	42.89	114,857
7/9/2014	43.64	43.79	75,962
7/8/2014	43.61	44.09	169,045
7/7/2014	44.10	45.02	70,419
7/3/2014	45.13	45.60	28,476
7/2/2014	45.20	45.80	60,075
7/1/2014	45.45	45.72	116,476
6/30/2014	44.67	44.75	162,492
6/27/2014	44.19	44.38	220,334
6/26/2014	43.92	43.95	83,226
6/25/2014	43.46	43.64	56,729
6/24/2014	42.90	44.08	98,086
6/23/2014	43.19	43.94	87,143
6/20/2014	44.53	44.66	141,494
6/19/2014	44.19	44.85	118,172
6/18/2014	44.16	44.24	39,327
6/17/2014	43.95	44.25	74,209
6/16/2014	44.08	44.18	73,229
6/13/2014	43.61	43.85	68,721
6/12/2014	43.45	43.52	80,108
6/11/2014	43.27	43.60	43,723
6/10/2014	43.67	43.82	41,562
6/9/2014	43.66	43.86	76,811
6/6/2014	43.46	43.78	71,754
6/5/2014	42.82	42.92	70,765
6/4/2014	41.72	42.43	111,529
6/3/2014	41.43	41.62	114,122
6/2/2014	40.99	41.88	82,971
5/30/2014	41.52	41.98	95,256
5/29/2014	41.56	41.95	80,472
5/28/2014	41.93	43.06	98,242
5/27/2014	43.09	43.65	79,640
5/23/2014	42.42	42.48	61,856
5/22/2014	41.96	42.12	117,982
5/21/2014	40.90	41.20	63,197
5/20/2014	40.90	41.97	100,288
5/19/2014	41.97	42.57	62,168
5/16/2014	41.70	41.73	88,801
5/15/2014	40.90	41.46	159,157
5/14/2014	41.24	42.07	116,260
5/13/2014	42.00	42.35	134,266
5/12/2014	42.46	42.53	113,111
5/9/2014	40.54	40.69	95,831
5/8/2014	39.38	39.79	149,163
5/7/2014	39.20	39.25	77,892
5/6/2014	38.87	39.12	120,383
5/5/2014	38.82	38.91	85,808
5/2/2014	38.03	39.15	73,952
5/1/2014	38.38	38.50	154,638
4/30/2014	37.99	37.99	99,326
4/29/2014	36.94	37.54	54,009
4/28/2014	37.19	37.85	48,774
4/25/2014	37.34	37.66	88,945
4/24/2014	37.74	38.13	40,048
4/23/2014	37.69	38.42	44,208
4/22/2014	38.41	38.50	65,730
4/21/2014	37.04	37.25	42,959
4/17/2014	37.18	37.39	50,291
4/16/2014	36.91	37.23	55,826
4/15/2014	36.47	36.72	66,613
4/14/2014	36.11	36.42	70,404
4/11/2014	35.84	36.57	64,298
4/10/2014	36.40	36.70	77,273
4/9/2014	36.82	37.14	56,308
4/8/2014	36.57	37.03	71,409
4/7/2014	36.04	36.25	122,005
4/4/2014	35.82	37.55	76,673
4/3/2014	37.40	37.54	60,709
4/2/2014	37.17	37.45	67,008
4/1/2014	37.25	37.30	86,279
3/31/2014	35.77	35.99	165,101
3/28/2014	35.05	35.48	64,085
3/27/2014	34.97	35.30	94,955
3/26/2014	35.16	35.48	103,782
3/25/2014	34.99	35.47	75,433
3/24/2014	35.11	36.01	86,203
3/21/2014	35.89	36.20	126,969
3/20/2014	35.85	36.09	43,510
3/19/2014	35.68	35.85	107,324
3/18/2014	35.30	35.36	135,058
3/17/2014	34.67	34.92	111,071
3/14/2014	34.20	34.36	119,620
3/13/2014	34.13	34.35	121,579
3/12/2014	34.18	34.26	145,744
3/11/2014	34.00	34.54	65,190
3/10/2014	34.28	34.38	78,272
3/7/2014	34.24	34.30	82,874
3/6/2014	34.04	34.64	92,769
3/5/2014	34.43	35.00	204,819
3/4/2014	35.12	35.69	167,893
3/3/2014	34.64	35.06	91,932
2/28/2014	35.15	35.35	94,308
2/27/2014	35.25	35.63	107,024
2/26/2014	35.68	36.12	121,722
2/25/2014	35.73	37.02	220,561
2/24/2014	36.51	36.55	299,625
2/21/2014	32.16	32.27	193,790
2/20/2014	31.91	31.97	92,976
2/19/2014	31.33	31.57	121,747
2/18/2014	31.34	31.56	43,070
2/14/2014	31.21	31.44	105,701
2/13/2014	31.25	31.51	67,660
2/12/2014	31.17	31.46	56,065
2/11/2014	31.19	31.44	55,560
2/10/2014	30.84	31.00	76,025
2/7/2014	31.02	31.32	63,189
2/6/2014	30.96	31.45	90,321
2/5/2014	31.17	31.35	64,608
2/4/2014	31.32	31.58	64,543
2/3/2014	31.21	32.87	135,369
1/31/2014	32.71	33.49	69,865
1/30/2014	33.76	34.39	79,191
1/29/2014	33.07	34.15	67,292
1/28/2014	34.12	34.30	69,249
1/27/2014	34.00	34.74	54,204
1/24/2014	34.57	35.17	77,116
1/23/2014	35.34	35.50	63,236
1/22/2014	35.49	35.49	40,640
1/21/2014	35.30	35.49	59,898
1/17/2014	35.33	35.45	48,654
1/16/2014	35.40	35.41	46,881
1/15/2014	35.15	35.32	44,026
1/14/2014	35.32	35.42	57,479
1/13/2014	35.11	35.40	95,297
1/10/2014	35.38	35.52	82,457
1/9/2014	35.59	35.70	79,198
1/8/2014	35.30	35.50	98,924
1/7/2014	35.27	35.87	93,779
1/6/2014	35.32	35.89	54,722
1/3/2014	35.45	36.12	63,984
1/2/2014	35.80	36.94	95,342
12/31/2013	36.80	37.19	98,200
12/30/2013	36.71	36.78	52,800
12/27/2013	36.16	37.13	85,500
12/26/2013	36.96	37.31	61,700
12/24/2013	37.00	37.57	46,300
12/23/2013	36.88	36.99	121,700
12/20/2013	35.88	36.23	211,500
12/19/2013	35.45	35.64	78,600
12/18/2013	35.77	35.86	82,600
12/17/2013	35.46	35.79	89,800
12/16/2013	35.65	36.04	116,600
12/13/2013	34.82	35.09	73,800
12/12/2013	34.71	35.00	135,300
12/11/2013	34.01	34.80	102,100
12/10/2013	34.23	34.32	91,800
12/9/2013	34.31	34.50	79,000
12/6/2013	34.39	34.77	99,300
12/5/2013	33.98	34.33	87,300
12/4/2013	33.98	35.13	84,000
12/3/2013	34.13	34.54	90,600
12/2/2013	34.40	34.87	95,400
11/29/2013	34.72	35.00	31,500
11/27/2013	34.54	34.61	50,700
11/26/2013	34.18	34.27	57,900
11/25/2013	34.06	34.37	41,600
11/22/2013	34.18	34.29	118,300
11/21/2013	33.60	33.75	116,300
11/20/2013	33.17	33.33	55,800
11/19/2013	33.20	33.48	81,200
11/18/2013	33.36	33.49	205,500
11/15/2013	33.14	33.39	145,300
11/14/2013	33.25	33.98	107,700
11/13/2013	33.80	34.05	109,200
11/12/2013	33.63	33.88	75,100
11/11/2013	33.86	34.04	77,300
11/8/2013	33.66	33.99	89,600
11/7/2013	33.10	33.59	88,800
11/6/2013	33.36	34.09	134,200
11/5/2013	33.48	33.85	164,200
11/4/2013	33.92	34.89	179,400
11/1/2013	34.50	35.32	233,900
10/31/2013	36.16	39.99	574,000
10/30/2013	34.67	35.41	119,900
10/29/2013	35.17	35.46	56,900
10/28/2013	34.97	34.99	74,200
10/25/2013	34.82	35.00	114,200
10/24/2013	34.72	35.17	104,700
10/23/2013	34.87	34.99	59,800
10/22/2013	34.87	35.87	104,100
10/21/2013	34.98	35.79	77,700
10/18/2013	35.45	35.87	95,100
10/17/2013	35.33	35.70	125,000
10/16/2013	34.68	34.93	80,400
10/15/2013	34.23	34.47	99,700
10/14/2013	34.37	34.48	112,000
10/11/2013	33.83	33.93	125,100
10/10/2013	33.07	33.42	183,400
10/9/2013	32.61	32.94	228,800
10/8/2013	32.70	33.09	321,300
10/7/2013	32.88	33.12	219,500
10/4/2013	33.17	33.72	206,900
10/3/2013	32.88	33.07	92,700
10/2/2013	32.82	32.86	119,200
10/1/2013	32.92	33.04	110,600
9/30/2013	32.16	32.35	162,300
9/27/2013	32.35	32.51	112,600
9/26/2013	32.60	32.98	101,900
9/25/2013	32.11	32.26	113,100
9/24/2013	32.18	32.40	118,600
9/23/2013	31.52	31.90	91,400
9/20/2013	31.83	32.12	188,900
9/19/2013	31.97	32.17	125,900
9/18/2013	31.91	32.23	131,900
9/17/2013	31.48	31.62	114,400
9/16/2013	31.60	31.69	126,600
9/13/2013	30.99	30.99	163,100
9/12/2013	30.75	30.78	192,200
9/11/2013	30.57	30.58	157,800
9/10/2013	30.30	30.58	301,000
9/9/2013	30.08	30.22	219,300
9/6/2013	29.96	30.56	217,400
9/5/2013	30.33	31.64	189,900
9/4/2013	31.08	31.39	251,800
9/3/2013	30.84	31.09	300,800
8/30/2013	30.66	31.09	131,700
8/29/2013	30.96	31.13	89,100
8/28/2013	30.47	30.72	100,100
8/27/2013	29.88	30.88	215,000
8/26/2013	30.80	31.12	109,400
8/23/2013	30.77	31.03	130,800
8/22/2013	30.98	31.12	92,200
8/21/2013	30.34	30.85	210,500
8/20/2013	30.46	30.93	226,700
8/19/2013	30.15	30.91	229,400
8/16/2013	30.92	31.23	226,200
8/15/2013	30.83	31.15	224,000
8/14/2013	31.15	31.41	212,500
8/13/2013	31.23	31.55	235,800
8/12/2013	31.15	31.59	203,700
8/9/2013	31.34	31.86	155,800
8/8/2013	31.38	32.64	376,000
8/7/2013	32.51	32.78	751,600
8/6/2013	34.38	34.99	323,600
8/5/2013	34.75	35.33	213,800
8/2/2013	35.32	35.44	100,800
8/1/2013	35.08	35.26	84,500
7/31/2013	34.39	34.82	103,900
7/30/2013	34.42	34.58	129,300
7/29/2013	34.20	34.59	97,200
7/26/2013	34.49	34.81	116,600
7/25/2013	35.19	35.25	149,800
7/24/2013	34.56	34.80	205,200
7/23/2013	33.57	35.03	217,400
7/22/2013	34.93	34.99	120,800
7/19/2013	34.56	35.00	203,700
7/18/2013	35.10	35.29	73,000
7/17/2013	34.86	34.89	124,400
7/16/2013	34.53	36.90	479,000
7/15/2013	37.57	37.63	85,400
7/12/2013	37.47	38.02	91,900
7/11/2013	37.64	37.86	160,500
7/10/2013	37.07	38.05	95,800
7/9/2013	37.57	37.62	203,900
7/8/2013	36.42	36.93	113,400
7/5/2013	36.48	36.80	118,900
7/3/2013	35.21	35.42	33,000
7/2/2013	35.23	35.42	134,300
7/1/2013	35.40	35.58	162,100
6/28/2013	34.34	34.77	638,900
6/27/2013	34.63	34.73	120,400
6/26/2013	34.08	34.27	137,300
6/25/2013	33.80	34.47	188,400
6/24/2013	33.66	34.37	280,500
6/21/2013	34.76	35.08	192,100
6/20/2013	34.89	35.23	159,100
6/19/2013	35.08	35.25	104,300
6/18/2013	35.09	35.26	137,700
6/17/2013	34.28	34.94	90,900
6/14/2013	34.42	35.00	62,300
6/13/2013	34.79	34.83	106,400
6/12/2013	34.32	35.08	109,700
6/11/2013	34.68	35.17	93,000
6/10/2013	34.79	35.92	160,900
6/7/2013	35.42	35.75	241,300
6/6/2013	34.42	34.69	205,200
6/5/2013	34.23	35.75	205,000
6/4/2013	34.30	34.70	226,100
6/3/2013	34.14	34.19	239,000
5/31/2013	33.80	34.62	223,800
5/30/2013	34.21	34.22	176,400
5/29/2013	33.12	33.47	70,800
5/28/2013	33.46	33.92	106,700
5/24/2013	32.86	32.90	94,800
5/23/2013	32.78	33.03	130,600
5/22/2013	32.80	33.53	115,900
5/21/2013	33.50	33.60	153,000
5/20/2013	33.53	33.71	203,000
5/17/2013	33.33	33.37	148,200
5/16/2013	32.45	32.94	94,800
5/15/2013	32.95	33.05	128,400
5/14/2013	32.23	32.25	123,200
5/13/2013	31.81	32.36	142,600
5/10/2013	32.53	32.55	252,400
5/9/2013	31.88	31.99	136,500
5/8/2013	31.33	31.44	168,300
5/7/2013	31.11	31.11	216,000
5/6/2013	30.75	31.47	165,300
5/3/2013	31.36	32.18	229,400
5/2/2013	31.02	31.08	220,600
5/1/2013	29.97	30.66	238,100
4/30/2013	30.64	31.30	264,200
4/29/2013	30.74	30.95	210,700
4/26/2013	30.20	30.39	238,300
4/25/2013	30.41	30.85	309,100
4/24/2013	30.12	30.29	160,900
4/23/2013	29.12	29.15	179,200
4/22/2013	28.58	28.70	196,300
4/19/2013	28.70	28.85	282,000
4/18/2013	27.78	27.85	206,400
4/17/2013	27.56	28.04	217,900
4/16/2013	27.98	28.22	128,000
4/15/2013	27.49	28.35	331,600
4/12/2013	28.47	28.95	171,300
4/11/2013	28.97	29.25	152,700
4/10/2013	29.13	29.26	279,900
4/9/2013	27.77	28.19	154,800
4/8/2013	28.00	28.03	220,200
4/5/2013	27.78	27.99	187,800
4/4/2013	27.80	28.10	225,400
4/3/2013	27.93	28.43	233,700
4/2/2013	28.28	28.48	215,500
4/1/2013	28.25	28.43	194,000
3/28/2013	27.72	28.25	207,400
3/27/2013	28.13	28.16	116,100
3/26/2013	28.00	28.09	121,100
3/25/2013	27.79	28.50	190,700
3/22/2013	27.92	28.29	177,100
3/21/2013	27.88	28.32	160,200
3/20/2013	27.85	28.35	178,900
3/19/2013	28.03	28.44	149,700
3/18/2013	27.89	27.91	180,200
3/15/2013	27.67	27.93	231,100
3/14/2013	27.79	27.84	173,600
3/13/2013	27.65	27.81	144,400
3/12/2013	27.75	27.80	153,300
3/11/2013	27.59	27.83	166,500
3/8/2013	27.81	28.03	224,800
3/7/2013	27.55	27.76	163,200
3/6/2013	27.37	27.88	220,900
3/5/2013	27.76	28.12	603,900
3/4/2013	26.20	26.86	716,300
3/1/2013	25.02	25.04	327,200
2/28/2013	24.73	24.89	161,800
2/27/2013	24.64	24.85	174,300
2/26/2013	24.40	24.46	183,300
2/25/2013	24.11	24.25	204,600
2/22/2013	24.02	24.22	102,700
2/21/2013	23.92	24.11	248,900
2/20/2013	24.01	24.20	223,700
2/19/2013	23.95	24.01	251,900
2/15/2013	23.41	23.48	194,400
2/14/2013	23.01	23.05	99,300
2/13/2013	22.92	23.06	187,500
2/12/2013	22.40	22.58	104,400
2/11/2013	22.32	22.43	150,700
2/8/2013	22.29	22.48	192,600
2/7/2013	21.82	22.34	221,400
2/6/2013	22.29	22.46	119,700
2/5/2013	22.47	22.80	151,800
2/4/2013	22.20	23.38	199,100
2/1/2013	23.48	23.50	97,500
1/31/2013	23.21	23.35	168,900
1/30/2013	23.01	23.96	246,800
1/29/2013	23.98	24.20	138,300
1/28/2013	24.24	24.33	184,200
1/25/2013	24.10	24.40	210,700
1/24/2013	24.25	24.61	196,500
1/23/2013	24.43	24.48	225,100
1/22/2013	24.15	24.21	172,000
1/18/2013	24.00	24.22	121,000
1/17/2013	24.18	24.44	183,900
1/16/2013	23.78	24.00	158,500
1/15/2013	23.97	24.04	172,100
1/14/2013	23.78	23.80	142,200
1/11/2013	23.61	23.67	110,100
1/10/2013	23.21	23.72	174,400
1/9/2013	23.44	23.66	153,600
1/8/2013	23.03	23.89	236,200
1/7/2013	23.77	23.95	252,400
1/4/2013	23.30	23.56	206,900
1/3/2013	22.97	23.00	186,800
1/2/2013	22.61	22.99	313,900
12/31/2012	22.22	22.45	235,500
12/28/2012	21.81	22.37	148,900
12/27/2012	21.92	21.98	135,500
12/26/2012	21.58	21.82	230,200
12/24/2012	21.31	21.35	114,600
12/21/2012	20.94	21.08	424,600
12/20/2012	20.94	21.05	165,200
12/19/2012	20.66	21.03	127,700
12/18/2012	20.91	20.97	127,000
12/17/2012	20.66	20.90	168,500
12/14/2012	20.58	20.78	99,300
12/13/2012	20.46	20.79	87,800
12/12/2012	20.50	20.75	137,300
12/11/2012	20.28	20.35	238,100
12/10/2012	20.02	20.18	229,400
12/7/2012	19.76	19.94	82,300
12/6/2012	19.72	19.81	103,300
12/5/2012	19.75	19.99	219,300
12/4/2012	19.83	19.95	85,200
12/3/2012	19.86	19.86	115,800
11/30/2012	19.56	19.77	110,900
11/29/2012	19.50	19.74	111,800
11/28/2012	19.40	19.64	202,000
11/27/2012	19.37	19.64	80,900
11/26/2012	19.19	19.22	69,200
11/23/2012	19.25	19.25	33,100
11/21/2012	18.21	18.42	69,900
11/20/2012	18.40	18.54	39,000
11/19/2012	18.32	18.50	98,700
11/16/2012	17.62	17.85	76,100
11/15/2012	17.64	17.85	81,600
11/14/2012	17.62	18.51	130,600
11/13/2012	18.28	19.03	110,800
11/12/2012	19.02	19.55	151,700
11/9/2012	19.27	19.41	58,600
11/8/2012	19.08	19.74	67,200
11/7/2012	19.59	19.74	92,400
11/6/2012	19.70	19.79	98,900
11/5/2012	19.72	19.85	143,300
11/2/2012	19.00	19.53	69,200
11/1/2012	19.30	19.40	114,600
10/31/2012	18.78	18.83	348,900
10/26/2012	17.21	17.74	89,400
10/25/2012	17.53	17.59	78,600
10/24/2012	17.23	17.40	84,600
10/23/2012	17.18	17.24	105,500
10/22/2012	17.20	17.25	73,700
10/19/2012	17.08	17.29	124,600
10/18/2012	17.41	17.95	101,400
10/17/2012	17.84	17.90	82,300
10/16/2012	17.68	17.91	82,300
10/15/2012	17.80	17.98	72,200
10/12/2012	17.71	17.90	62,700
10/11/2012	17.75	18.03	39,500
10/10/2012	17.73	18.04	51,400
10/9/2012	17.88	18.04	149,400
10/8/2012	18.06	18.15	88,400
10/5/2012	18.24	18.75	122,500
10/4/2012	18.38	18.50	110,400
10/3/2012	18.00	18.49	113,000
10/2/2012	18.29	18.50	86,100
10/1/2012	18.18	18.75	88,500
9/28/2012	18.42	18.66	96,000
9/27/2012	18.69	18.88	83,500
9/26/2012	18.33	18.42	134,800
9/25/2012	18.15	18.75	233,100
9/24/2012	18.76	18.85	142,300
9/21/2012	18.77	19.15	173,900
9/20/2012	18.61	18.70	151,500
9/19/2012	18.86	19.00	92,600
9/18/2012	18.75	18.83	174,700
9/17/2012	18.83	19.21	175,000
9/14/2012	19.26	19.70	129,600
9/13/2012	19.38	19.50	193,100
9/12/2012	18.95	19.24	277,900
9/11/2012	18.01	18.45	93,200
9/10/2012	17.89	18.56	87,700
9/7/2012	18.50	18.70	120,400
9/6/2012	17.81	17.88	154,700
9/5/2012	17.40	17.69	120,300
9/4/2012	17.63	17.72	112,700
8/31/2012	17.64	17.94	74,900
8/30/2012	17.68	17.80	62,200
8/29/2012	17.67	17.79	62,800
8/28/2012	17.41	17.75	128,700
8/27/2012	17.34	17.64	74,300
8/24/2012	17.30	17.49	143,600
8/23/2012	17.44	18.12	121,000
8/22/2012	17.89	17.99	138,800
8/21/2012	17.69	18.24	104,200
8/20/2012	18.02	18.23	156,400
8/17/2012	18.23	18.30	159,300
8/16/2012	18.22	18.26	128,200
8/15/2012	17.79	17.82	121,100
8/14/2012	17.30	17.67	147,100
8/13/2012	17.38	17.38	141,800
8/10/2012	17.16	17.85	130,700
8/9/2012	17.39	17.51	115,700
8/8/2012	17.04	17.43	186,000
8/7/2012	17.47	18.02	267,300
8/6/2012	17.18	17.33	597,700
8/3/2012	14.07	14.23	109,300
8/2/2012	13.36	13.95	106,100
8/1/2012	13.75	14.40	149,900
7/31/2012	14.06	14.41	115,300
7/30/2012	14.24	14.40	108,500
7/27/2012	13.69	13.79	211,500
7/26/2012	13.55	14.05	120,300
7/25/2012	13.56	13.75	106,000
7/24/2012	13.52	13.88	162,000
7/23/2012	13.74	13.89	166,900
7/20/2012	14.03	14.48	185,600
7/19/2012	14.55	14.78	135,700
7/18/2012	14.34	14.52	100,500
7/17/2012	14.07	14.24	126,900
7/16/2012	14.07	14.16	158,000
7/13/2012	14.05	14.24	146,600
7/12/2012	13.82	13.90	151,500
7/11/2012	14.03	14.23	170,800
7/10/2012	13.69	14.10	142,400
7/9/2012	13.79	13.85	157,500
7/6/2012	13.76	13.99	114,500
7/5/2012	14.13	14.45	130,400
7/3/2012	14.41	14.41	71,800
7/2/2012	13.86	14.16	179,700
6/29/2012	14.08	14.20	163,900
6/28/2012	13.62	13.64	152,400
6/27/2012	13.42	13.65	202,300
6/26/2012	13.17	13.45	203,900
6/25/2012	13.02	13.16	325,900
6/22/2012	13.31	13.40	265,200
6/21/2012	13.02	13.73	278,300
6/20/2012	13.81	14.11	331,600
6/19/2012	13.16	13.35	309,700
6/18/2012	12.72	12.81	230,500
6/15/2012	12.52	12.64	413,400
6/14/2012	12.34	12.43	139,300
6/13/2012	12.14	12.59	122,600
6/12/2012	12.54	12.58	240,400
6/11/2012	12.24	13.44	215,800
6/8/2012	13.20	13.25	189,400
6/7/2012	13.06	13.48	133,200
6/6/2012	13.21	13.39	180,700
6/5/2012	12.82	13.04	114,500
6/4/2012	12.88	13.09	156,300
6/1/2012	12.85	13.50	184,700
5/31/2012	13.51	13.54	175,300
5/30/2012	13.15	13.69	262,400
5/29/2012	13.70	13.76	186,900
5/25/2012	13.46	13.55	158,300
5/24/2012	13.24	13.49	219,600
5/23/2012	13.35	13.38	206,000
5/22/2012	12.96	13.36	204,800
5/21/2012	13.03	13.07	196,300
5/18/2012	12.15	12.89	301,100
5/17/2012	12.79	13.13	266,500
5/16/2012	13.10	13.49	234,600
5/15/2012	13.12	13.25	219,700
5/14/2012	13.11	13.20	246,800
5/11/2012	13.17	13.45	232,200
5/10/2012	13.16	13.31	191,900
5/9/2012	12.88	12.96	250,300
5/8/2012	12.80	12.89	322,500
5/7/2012	12.61	13.07	302,700
5/4/2012	13.14	13.78	181,100
5/3/2012	13.57	15.40	264,500
5/2/2012	15.06	15.22	157,700
5/1/2012	15.22	15.49	335,600
4/30/2012	15.07	15.31	161,700
4/27/2012	15.26	15.35	165,600
4/26/2012	15.17	15.18	155,900
4/25/2012	14.76	14.92	146,000
4/24/2012	14.44	14.71	131,400
4/23/2012	14.74	15.07	180,900
4/20/2012	15.17	15.27	133,100
4/19/2012	15.03	15.26	153,700
4/18/2012	15.09	15.33	152,400
4/17/2012	15.33	15.61	132,400
4/16/2012	15.35	15.99	247,100
4/13/2012	15.20	15.55	128,000
4/12/2012	15.62	15.88	134,200
4/11/2012	15.60	15.74	241,400
4/10/2012	15.25	15.92	245,500
4/9/2012	15.90	15.99	202,900
4/5/2012	16.13	16.22	209,000
4/4/2012	16.07	16.73	642,300
4/3/2012	16.90	17.38	321,700
4/2/2012	17.39	17.70	229,500
3/30/2012	17.74	17.94	206,300
3/29/2012	17.69	17.98	186,000
3/28/2012	18.22	18.24	216,900
3/27/2012	18.25	18.70	358,900
3/26/2012	18.72	19.21	253,700
3/23/2012	18.94	19.37	378,800
3/22/2012	18.08	18.47	96,600
3/21/2012	18.37	18.76	196,000
3/20/2012	18.43	18.85	138,700
3/19/2012	18.99	19.14	183,600
3/16/2012	18.98	19.44	353,400
3/15/2012	18.97	20.18	444,600
3/14/2012	20.12	20.56	261,400
3/13/2012	20.37	20.74	359,100
3/12/2012	20.22	20.75	307,700
3/9/2012	20.69	20.99	304,700
3/8/2012	20.59	21.10	333,800
3/7/2012	20.85	21.86	310,900
3/6/2012	20.51	23.88	809,100
3/5/2012	24.37	24.46	149,200
3/2/2012	23.84	24.82	138,700
3/1/2012	24.64	25.14	290,000
2/29/2012	22.72	24.12	223,700
2/28/2012	23.73	24.88	235,500
2/27/2012	24.87	25.33	98,900
2/24/2012	25.46	25.75	131,900
2/23/2012	25.49	25.50	120,400
2/22/2012	24.93	25.36	149,800
2/21/2012	25.29	25.91	272,200
2/17/2012	24.87	24.97	171,400
2/16/2012	24.36	24.36	198,400
2/15/2012	23.64	24.31	177,100
2/14/2012	23.86	23.86	225,500
2/13/2012	23.14	23.47	196,800
2/10/2012	22.08	22.32	107,300
2/9/2012	22.58	22.80	104,200
2/8/2012	22.66	23.20	147,300
2/7/2012	22.78	23.00	226,800
2/6/2012	22.54	22.69	146,300
2/3/2012	22.41	22.96	218,100
2/2/2012	21.57	21.94	186,300
2/1/2012	21.22	21.45	134,200
1/31/2012	20.69	21.32	138,200
1/30/2012	20.99	21.50	133,900
1/27/2012	21.12	21.30	96,000
1/26/2012	21.04	21.49	87,800
1/25/2012	21.26	21.63	102,100
1/24/2012	21.47	21.59	94,900
1/23/2012	21.25	21.50	83,000
1/20/2012	21.12	21.19	106,800
1/19/2012	20.71	21.59	167,300
1/18/2012	21.59	21.64	62,400
1/17/2012	21.35	22.34	293,200
1/13/2012	21.70	22.02	242,800
1/12/2012	20.67	20.73	139,000
1/11/2012	20.18	20.23	132,400
1/10/2012	19.72	20.59	217,700
1/9/2012	19.87	20.44	220,900
1/6/2012	20.31	20.81	141,700
1/5/2012	20.81	20.91	142,300
1/4/2012	20.73	21.35	155,900
1/3/2012	21.00	21.36	220,600
12/30/2011	20.05	20.60	157,700
12/29/2011	20.50	20.87	107,900
12/28/2011	20.39	20.81	93,000
12/27/2011	20.73	20.87	94,200
12/23/2011	20.73	20.75	117,600
12/22/2011	20.39	20.60	149,700
12/21/2011	20.06	20.13	127,200
12/20/2011	19.99	20.08	146,900
12/19/2011	19.29	20.00	125,300
12/16/2011	19.70	20.37	393,200
12/15/2011	19.93	19.98	164,400
12/14/2011	19.22	19.85	274,000
12/13/2011	19.80	20.51	236,700
12/12/2011	20.06	20.29	177,400
12/9/2011	20.36	20.65	184,300
12/8/2011	20.19	20.28	339,300
12/7/2011	20.19	20.31	265,700
12/6/2011	20.06	20.23	220,900
12/5/2011	19.80	19.98	264,800
12/2/2011	18.96	19.70	179,400
12/1/2011	19.02	19.74	199,700
11/30/2011	19.53	19.55	310,700
11/29/2011	18.41	18.50	270,400
11/28/2011	18.29	18.30	226,000
11/25/2011	16.00	16.80	66,000
11/23/2011	16.60	17.21	154,000
11/22/2011	17.39	18.27	215,600
11/21/2011	18.50	18.75	191,300
11/18/2011	18.47	18.56	292,600
11/17/2011	18.23	19.40	196,200
11/16/2011	19.17	19.77	262,600
11/15/2011	19.26	19.44	227,600
11/14/2011	19.29	19.31	270,500
11/11/2011	18.98	19.14	119,500
11/10/2011	18.69	19.00	152,700
11/9/2011	18.41	19.10	260,500
11/8/2011	19.35	19.49	421,800
11/7/2011	18.30	18.30	166,000
11/4/2011	18.09	18.21	124,900
11/3/2011	18.35	18.73	252,600
11/2/2011	18.51	18.79	606,900
11/1/2011	15.68	16.12	198,800
10/31/2011	15.55	16.00	103,500
10/28/2011	15.80	15.99	138,400
10/27/2011	15.83	15.92	240,300
10/26/2011	15.11	15.23	200,500
10/25/2011	14.77	15.27	159,500
10/24/2011	15.44	15.98	301,400
10/21/2011	15.37	15.44	123,800
10/20/2011	15.06	15.26	109,500
10/19/2011	15.14	15.65	94,400
10/18/2011	15.54	15.72	124,000
10/17/2011	14.75	15.71	136,100
10/14/2011	15.74	15.83	130,500
10/13/2011	15.23	15.40	86,400
10/12/2011	15.48	15.62	105,400
10/11/2011	15.07	15.25	121,300
10/10/2011	14.79	14.80	122,200
10/7/2011	14.25	14.77	114,700
10/6/2011	14.32	14.36	131,800
10/5/2011	14.24	14.37	146,000
10/4/2011	13.86	13.96	256,100
10/3/2011	12.10	13.50	225,200
9/30/2011	12.97	13.77	132,500
9/29/2011	13.48	13.58	85,900
9/28/2011	12.80	13.73	125,500
9/27/2011	13.58	13.87	132,500
9/26/2011	13.00	13.05	133,700
9/23/2011	12.69	13.07	130,900
9/22/2011	12.52	13.10	176,100
9/21/2011	12.82	13.74	118,800
9/20/2011	13.56	14.25	146,200
9/19/2011	13.80	14.25	129,400
9/16/2011	14.17	14.40	122,000
9/15/2011	13.95	14.34	121,700
9/14/2011	14.09	14.48	210,400
9/13/2011	13.22	13.34	134,500
9/12/2011	13.04	13.09	179,000
9/9/2011	12.70	13.10	183,700
9/8/2011	12.56	13.17	99,100
9/7/2011	13.03	13.31	144,800
9/6/2011	12.90	12.93	259,500
9/2/2011	12.42	12.90	182,000
9/1/2011	12.86	13.46	183,900
8/31/2011	13.17	13.31	120,300
8/30/2011	13.02	13.16	181,400
8/29/2011	12.68	13.17	237,500
8/26/2011	11.75	11.86	57,100
8/25/2011	11.46	11.92	101,800
8/24/2011	11.70	11.83	136,400
8/23/2011	10.94	11.02	125,100
8/22/2011	10.29	10.91	82,900
8/19/2011	10.41	11.22	143,800
8/18/2011	10.97	11.41	161,400
8/17/2011	11.87	12.00	112,000
8/16/2011	11.68	12.10	132,300
8/15/2011	12.26	12.65	126,900
8/12/2011	12.16	12.32	134,700
8/11/2011	11.60	11.91	131,000
8/10/2011	10.87	11.60	157,400
8/9/2011	11.84	11.87	239,300
8/8/2011	10.57	12.00	257,600
8/5/2011	11.85	12.36	228,200
8/4/2011	12.13	12.99	248,100
8/3/2011	13.23	13.57	276,100
8/2/2011	13.54	14.24	179,300
8/1/2011	14.31	14.43	266,700
7/29/2011	14.20	14.38	109,800
7/28/2011	14.01	14.80	178,100
7/27/2011	14.77	15.36	288,500
7/26/2011	14.91	15.37	119,400
7/25/2011	15.31	15.70	58,300
7/22/2011	15.64	15.68	127,200
7/21/2011	15.72	15.82	93,300
7/20/2011	15.55	15.80	48,400
7/19/2011	15.75	15.75	67,700
7/18/2011	15.15	15.70	94,000
7/15/2011	15.73	15.84	185,300
7/14/2011	15.60	15.80	104,100
7/13/2011	15.54	15.80	75,300
7/12/2011	15.35	15.67	179,200
7/11/2011	15.42	15.85	128,800
7/8/2011	16.01	16.19	166,900
7/7/2011	16.27	16.34	142,100
7/6/2011	16.12	16.28	196,700
7/5/2011	15.81	15.84	150,500
7/1/2011	15.63	15.66	202,100
6/30/2011	15.23	15.56	171,300
6/29/2011	15.17	15.25	105,300
6/28/2011	14.94	14.97	102,500
6/27/2011	14.84	14.91	95,100
6/24/2011	14.68	14.71	296,900
6/23/2011	14.26	14.34	168,600
6/22/2011	14.25	14.86	84,300
6/21/2011	14.78	14.82	125,300
6/20/2011	13.99	14.01	110,000
6/17/2011	13.61	13.87	164,500
6/16/2011	13.51	13.99	106,100
6/15/2011	13.68	14.17	187,200
6/14/2011	14.37	14.38	112,100
6/13/2011	13.78	14.43	132,200
6/10/2011	14.19	14.99	217,300
6/9/2011	14.84	14.90	170,300
6/8/2011	14.48	14.60	200,100
6/7/2011	14.30	14.63	147,100
6/6/2011	14.34	15.00	272,700
6/3/2011	14.10	14.41	162,000
6/2/2011	14.58	14.62	97,600
6/1/2011	14.36	15.20	153,100
5/31/2011	15.10	15.12	820,300
5/27/2011	14.72	14.75	129,200
5/26/2011	14.37	14.39	85,100
5/25/2011	14.20	14.24	273,200
5/24/2011	13.80	14.02	112,500
5/23/2011	13.66	13.87	129,600
5/20/2011	13.87	14.15	190,100
5/19/2011	13.73	14.82	355,900
5/18/2011	14.71	14.79	189,500
5/17/2011	14.54	14.86	232,300
5/16/2011	13.90	14.49	106,200
5/13/2011	14.40	14.89	87,500
5/12/2011	14.81	14.83	127,800
5/11/2011	14.16	14.27	92,400
5/10/2011	14.29	14.35	114,100
5/9/2011	14.09	14.25	120,700
5/6/2011	14.08	14.19	108,900
5/5/2011	13.88	14.14	171,300
5/4/2011	13.98	14.35	196,900
5/3/2011	13.75	14.00	105,400
5/2/2011	13.94	14.40	113,200
4/29/2011	14.25	14.40	111,200
4/28/2011	14.04	14.04	38,100
4/27/2011	13.80	13.90	107,200
4/26/2011	14.08	14.12	103,600
4/25/2011	13.44	13.45	105,000
4/21/2011	13.42	13.48	71,100
4/20/2011	13.19	13.22	59,000
4/19/2011	12.81	13.14	57,600
4/18/2011	12.89	12.93	80,600
4/15/2011	12.91	13.11	118,600
4/14/2011	13.13	13.28	105,200
4/13/2011	12.71	13.20	85,700
4/12/2011	12.88	13.12	83,700
4/11/2011	13.23	14.00	97,000
4/8/2011	13.84	14.28	97,500
4/7/2011	14.23	14.26	97,400
4/6/2011	13.82	14.07	39,600
4/5/2011	13.88	14.16	69,100
4/4/2011	13.87	13.91	100,700
4/1/2011	13.58	14.22	131,700
3/31/2011	13.83	13.85	127,600
3/30/2011	13.67	13.67	90,600
3/29/2011	13.38	13.46	78,400
3/28/2011	13.31	13.42	125,300
3/25/2011	12.98	13.25	81,300
3/24/2011	12.82	12.85	83,100
3/23/2011	12.44	12.60	289,800
3/22/2011	12.46	12.83	119,700
3/21/2011	12.82	12.82	112,700
3/18/2011	12.44	12.71	153,000
3/17/2011	12.13	12.53	212,600
3/16/2011	12.23	12.39	230,000
3/15/2011	11.63	11.72	111,100
3/14/2011	11.69	11.73	133,600
3/11/2011	11.60	11.76	104,600
3/10/2011	11.87	12.07	118,600
3/9/2011	12.24	12.66	103,400
3/8/2011	12.61	12.64	161,700
3/7/2011	12.03	12.38	144,600
3/4/2011	12.22	12.67	238,300
3/3/2011	12.56	12.82	327,400
3/2/2011	11.70	11.74	90,200
3/1/2011	11.28	11.84	115,400
2/28/2011	11.63	11.99	144,400
2/25/2011	11.88	11.93	93,700
2/24/2011	11.33	11.50	303,000
2/23/2011	11.35	12.16	280,200
2/22/2011	12.06	12.52	110,200
2/18/2011	12.58	12.74	78,800
2/17/2011	12.57	12.75	82,000
2/16/2011	12.71	12.88	56,600
2/15/2011	12.72	13.20	111,700
2/14/2011	13.16	13.22	88,400
2/11/2011	12.76	12.85	89,000
2/10/2011	12.64	13.01	118,600
2/9/2011	12.94	12.98	93,600
2/8/2011	12.59	12.88	84,000
2/7/2011	12.78	12.85	105,200
2/4/2011	12.33	12.63	64,200
2/3/2011	12.53	12.61	73,200
2/2/2011	12.50	12.87	90,900
2/1/2011	12.85	12.92	410,100
1/31/2011	12.11	12.59	188,600
1/28/2011	12.29	12.53	208,400
1/27/2011	12.56	12.76	71,300
1/26/2011	12.54	12.61	85,500
1/25/2011	12.13	12.31	110,300
1/24/2011	12.12	12.43	84,700
1/21/2011	12.00	12.28	116,500
1/20/2011	12.13	12.40	129,200
1/19/2011	12.12	13.16	197,200
1/18/2011	13.16	13.60	131,400
1/14/2011	13.60	13.72	68,500
1/13/2011	13.70	13.91	32,800
1/12/2011	13.74	13.99	87,500
1/11/2011	13.70	14.04	172,400
1/10/2011	13.85	14.20	193,700
1/7/2011	13.96	14.39	161,400
1/6/2011	13.85	14.03	195,200
1/5/2011	14.04	14.04	128,800
1/4/2011	13.96	14.22	132,800
1/3/2011	14.15	14.32	89,200
12/31/2010	13.70	13.96	66,800
12/30/2010	13.72	14.06	47,200
12/29/2010	13.90	14.07	62,800
12/28/2010	13.98	14.23	79,100
12/27/2010	14.17	14.25	76,400
12/23/2010	13.77	13.95	41,400
12/22/2010	13.81	13.88	97,700
12/21/2010	13.79	13.98	74,600
12/20/2010	13.75	13.92	160,800
12/17/2010	13.47	13.83	190,700
12/16/2010	13.77	13.80	135,700
12/15/2010	12.99	13.79	153,200
12/14/2010	13.83	13.89	141,100
12/13/2010	13.74	13.99	119,000
12/10/2010	13.80	13.80	85,500
12/9/2010	13.66	13.75	115,500
12/8/2010	13.23	13.77	284,900
12/7/2010	13.26	13.54	124,000
12/6/2010	13.34	13.34	147,000
12/3/2010	13.00	13.07	75,800
12/2/2010	12.96	13.00	73,400
12/1/2010	12.84	12.98	78,500
11/30/2010	12.58	12.61	156,700
11/29/2010	12.56	12.82	201,100
11/26/2010	12.35	12.73	62,800
11/24/2010	12.59	12.73	116,100
11/23/2010	12.12	12.55	185,900
11/22/2010	12.75	12.86	141,300
11/19/2010	12.74	13.10	130,800
11/18/2010	13.15	13.35	125,900
11/17/2010	12.85	13.30	105,500
11/16/2010	13.16	13.30	178,000
11/15/2010	13.47	13.64	169,600
11/12/2010	13.25	13.64	125,800
11/11/2010	13.52	13.58	96,600
11/10/2010	13.41	13.42	125,000
11/9/2010	13.28	13.62	238,600
11/8/2010	13.22	13.64	313,100
11/5/2010	13.11	13.26	201,200
11/4/2010	13.11	13.11	262,400
11/3/2010	12.37	12.49	229,200
11/2/2010	11.99	12.13	466,500
11/1/2010	10.65	10.95	142,500
10/29/2010	10.63	10.66	76,400
10/28/2010	10.59	11.18	91,800
10/27/2010	11.08	11.18	188,900
10/26/2010	11.02	11.07	192,500
10/25/2010	10.89	10.98	110,700
10/22/2010	10.72	10.74	60,700
10/21/2010	10.67	10.93	98,400
10/20/2010	10.64	10.94	131,300
10/19/2010	10.35	10.98	167,300
10/18/2010	10.75	10.83	60,200
10/15/2010	10.52	11.09	137,300
10/14/2010	10.92	11.15	193,000
10/13/2010	10.68	11.15	204,200
10/12/2010	11.10	11.15	154,500
10/11/2010	10.92	11.01	177,600
10/8/2010	10.59	10.64	105,800
10/7/2010	10.48	10.96	143,700
10/6/2010	10.89	10.89	131,800
10/5/2010	10.82	10.87	117,800
10/4/2010	10.31	10.63	140,800
10/1/2010	10.63	10.76	94,800
9/30/2010	10.53	10.73	137,700
9/29/2010	10.49	10.50	115,300
9/28/2010	10.32	10.38	125,400
9/27/2010	10.21	10.39	88,700
9/24/2010	10.35	10.35	103,200
9/23/2010	9.87	10.34	121,800
9/22/2010	10.28	10.33	134,500
9/21/2010	10.22	10.36	190,900
9/20/2010	10.10	10.16	187,800
9/17/2010	9.57	9.62	156,200
9/16/2010	9.22	9.44	65,600
9/15/2010	9.44	9.50	97,000
9/14/2010	9.21	9.89	152,100
9/13/2010	9.85	10.00	264,300
9/10/2010	9.72	9.90	123,700
9/9/2010	9.74	9.91	175,100
9/8/2010	9.57	9.79	181,000
9/7/2010	9.53	9.96	188,800
9/3/2010	9.74	9.75	134,500
9/2/2010	9.49	9.50	190,000
9/1/2010	9.20	9.21	142,800
8/31/2010	8.60	9.01	174,600
8/30/2010	8.82	9.22	130,900
8/27/2010	9.22	9.40	247,400
8/26/2010	9.17	9.55	236,400
8/25/2010	9.14	9.20	196,100
8/24/2010	8.75	8.96	176,100
8/23/2010	8.66	9.27	185,100
8/20/2010	8.92	8.99	194,900
8/19/2010	9.05	9.70	138,900
8/18/2010	9.72	9.92	119,100
8/17/2010	9.76	9.90	147,400
8/16/2010	9.55	9.84	100,200
8/13/2010	9.62	9.69	129,200
8/12/2010	9.48	9.74	151,400
8/11/2010	9.40	10.00	196,500
8/10/2010	10.25	10.62	178,000
8/9/2010	10.67	10.73	133,900
8/6/2010	10.37	10.55	219,900
8/5/2010	10.39	10.60	223,600
8/4/2010	10.51	10.63	206,900
8/3/2010	10.28	10.34	364,800
8/2/2010	10.13	10.39	506,400
7/30/2010	9.80	9.83	255,700
7/29/2010	9.50	9.56	283,500
7/28/2010	9.13	9.40	139,400
7/27/2010	9.39	9.65	172,900
7/26/2010	9.65	9.75	188,800
7/23/2010	9.70	9.75	258,300
7/22/2010	9.35	9.49	272,800
7/21/2010	8.89	9.39	162,200
7/20/2010	9.10	9.11	231,100
7/19/2010	8.71	9.00	151,300
7/16/2010	8.62	9.22	283,000
7/15/2010	9.29	9.37	221,600
7/14/2010	9.09	9.29	249,000
7/13/2010	9.10	9.20	211,000
7/12/2010	8.40	8.64	180,700
7/9/2010	8.50	8.50	167,000
7/8/2010	8.12	8.23	482,700
7/7/2010	7.91	7.96	307,200
7/6/2010	7.56	8.22	388,100
7/2/2010	7.58	7.94	184,700
7/1/2010	7.67	8.14	283,800
6/30/2010	8.07	8.24	420,700
6/29/2010	7.77	7.95	289,300
6/28/2010	8.01	8.52	211,600
6/25/2010	8.18	8.50	609,600
6/24/2010	7.90	8.11	411,500
6/23/2010	8.11	8.37	282,100
6/22/2010	8.27	8.67	286,900
6/21/2010	8.56	9.49	290,100
6/18/2010	9.14	9.20	297,500
6/17/2010	8.93	9.05	258,600
6/16/2010	9.04	9.39	217,800
6/15/2010	9.16	9.17	320,900
6/14/2010	8.67	8.90	284,900
6/11/2010	8.50	8.50	209,000
6/10/2010	8.02	8.12	257,500
6/9/2010	7.72	8.01	324,600
6/8/2010	7.11	7.51	368,000
6/7/2010	7.29	7.78	286,600
6/4/2010	7.67	8.20	331,100
6/3/2010	8.24	8.36	250,100
6/2/2010	7.99	8.09	349,000
6/1/2010	7.94	8.38	315,500
5/28/2010	8.37	8.72	218,700
5/27/2010	8.70	8.73	245,600
5/26/2010	8.23	8.75	231,500
5/25/2010	8.25	8.33	385,400
5/24/2010	8.03	8.42	249,600
5/21/2010	8.16	8.42	373,800
5/20/2010	8.10	8.57	417,200
5/19/2010	8.38	8.67	203,300
5/18/2010	8.51	9.38	247,700
5/17/2010	9.11	9.18	434,900
5/14/2010	8.68	9.15	204,900
5/13/2010	9.15	9.76	288,700
5/12/2010	9.11	9.13	479,300
5/11/2010	8.37	8.56	299,900
5/10/2010	8.41	8.89	459,700
5/7/2010	7.90	8.73	516,700
5/6/2010	7.73	10.08	543,500
5/5/2010	9.80	11.19	345,100
5/4/2010	10.96	11.39	244,300
5/3/2010	11.49	11.50	157,600
4/30/2010	10.66	11.70	243,500
4/29/2010	11.54	11.57	146,700
4/28/2010	10.76	10.88	105,600
4/27/2010	10.54	11.12	128,200
4/26/2010	11.00	11.24	65,900
4/23/2010	11.13	11.13	114,800
4/22/2010	11.06	11.07	65,700
4/21/2010	10.92	11.00	91,500
4/20/2010	10.90	10.95	75,100
4/19/2010	10.76	10.81	97,900
4/16/2010	10.56	11.00	96,700
4/15/2010	10.82	10.85	89,800
4/14/2010	10.72	10.77	71,600
4/13/2010	10.52	10.59	63,100
4/12/2010	10.40	10.53	97,700
4/9/2010	10.58	10.73	53,100
4/8/2010	10.67	10.69	105,100
4/7/2010	10.37	10.70	107,100
4/6/2010	10.57	11.03	120,000
4/5/2010	11.02	11.04	193,000
4/1/2010	10.41	10.65	172,800
3/31/2010	9.92	10.38	179,700
3/30/2010	10.42	10.74	99,500
3/29/2010	10.61	11.07	126,700
3/26/2010	10.81	11.26	134,100
3/25/2010	10.94	11.19	179,900
3/24/2010	11.01	11.08	296,400
3/23/2010	10.73	10.80	287,900
3/22/2010	10.18	10.20	151,500
3/19/2010	9.55	9.68	246,200
3/18/2010	9.59	9.69	104,700
3/17/2010	9.56	9.87	142,700
3/16/2010	9.57	9.59	185,100
3/15/2010	9.52	10.09	258,200
3/12/2010	9.98	10.28	256,500
3/11/2010	10.20	10.27	185,700
3/10/2010	10.10	10.55	255,500
3/9/2010	10.18	10.62	260,000
3/8/2010	10.16	10.57	258,100
3/5/2010	10.51	10.75	848,100
3/4/2010	8.64	8.84	156,800
3/3/2010	8.69	8.81	104,700
3/2/2010	8.70	8.74	118,200
3/1/2010	8.45	8.60	154,500
2/26/2010	8.11	8.58	93,500
2/25/2010	8.53	8.57	97,500
2/24/2010	8.58	8.75	102,600
2/23/2010	8.28	8.48	194,900
2/22/2010	8.42	8.53	64,700
2/19/2010	8.48	8.48	104,500
2/18/2010	8.36	8.45	145,000
2/17/2010	8.34	8.35	154,700
2/16/2010	8.13	8.15	164,100
2/12/2010	7.76	7.84	218,000
2/11/2010	7.77	7.78	141,600
2/10/2010	7.69	7.78	109,400
2/9/2010	7.64	7.78	146,900
2/8/2010	7.66	7.81	137,800
2/5/2010	7.56	7.60	223,300
2/4/2010	7.61	8.00	299,100
2/3/2010	7.92	8.09	88,500
2/2/2010	8.00	8.04	212,400
2/1/2010	7.79	8.09	163,000
1/29/2010	7.84	8.20	201,200
1/28/2010	7.85	8.26	195,100
1/27/2010	8.22	8.29	183,400
1/26/2010	7.92	8.18	222,300
1/25/2010	8.17	8.40	143,700
1/22/2010	8.14	8.75	290,700
1/21/2010	8.67	9.27	175,400
1/20/2010	9.04	9.46	230,600
1/19/2010	9.54	9.55	182,300
1/15/2010	8.98	9.42	256,400
1/14/2010	9.32	9.54	176,300
1/13/2010	9.24	9.29	259,700
1/12/2010	8.41	8.76	190,500
1/11/2010	8.52	9.21	308,000
1/8/2010	9.14	9.16	96,600
1/7/2010	8.92	9.00	241,000
1/6/2010	8.70	8.90	149,900
1/5/2010	8.78	8.99	185,300
1/4/2010	8.84	8.92	106,100
12/31/2009	8.52	9.05	104,500
12/30/2009	8.92	9.06	130,300
12/29/2009	8.81	8.97	97,000
12/28/2009	8.97	9.26	66,800
12/24/2009	8.95	9.08	16,600
12/23/2009	8.95	9.34	67,000
12/22/2009	9.05	9.49	127,600
12/21/2009	9.24	9.35	154,300
12/18/2009	8.68	9.41	704,600
12/17/2009	9.27	9.54	180,900
12/16/2009	9.19	10.01	247,300
12/15/2009	9.90	9.92	189,500
12/14/2009	9.67	9.76	115,600
12/11/2009	9.30	9.49	114,200
12/10/2009	9.29	9.65	87,100
12/9/2009	9.55	9.72	61,200
12/8/2009	9.58	9.77	146,900
12/7/2009	9.57	9.79	114,400
12/4/2009	9.83	9.93	223,300
12/3/2009	9.31	9.56	172,200
12/2/2009	9.15	9.55	113,000
12/1/2009	9.22	9.39	190,700
11/30/2009	8.99	9.26	196,000
11/27/2009	9.06	9.25	68,300
11/25/2009	9.74	10.05	149,900
11/24/2009	9.90	10.32	194,300
11/23/2009	10.27	10.77	130,200
11/20/2009	10.05	10.25	204,800
11/19/2009	10.28	10.42	483,700
11/18/2009	10.04	10.13	265,200
11/17/2009	10.09	10.26	238,800
11/16/2009	10.08	10.16	308,800
11/13/2009	9.15	9.25	240,000
11/12/2009	8.91	9.30	293,100
11/11/2009	9.02	9.30	351,700
11/10/2009	8.87	9.24	566,000
11/9/2009	8.81	8.90	180,700
11/6/2009	8.33	8.71	218,800
11/5/2009	8.43	8.61	295,900
11/4/2009	8.38	8.70	291,800
11/3/2009	8.52	8.72	460,800
11/2/2009	8.14	8.65	735,200
10/30/2009	8.36	9.00	4,256,600
10/29/2009	9.86	10.10	412,400
10/28/2009	9.36	9.96	551,000
10/27/2009	9.97	11.62	682,800
10/26/2009	11.93	12.94	420,200
10/23/2009	12.33	14.26	407,800
10/22/2009	13.91	14.37	205,400
10/21/2009	13.21	14.25	220,500
10/20/2009	14.32	15.29	113,100
10/19/2009	15.24	15.45	164,200
10/16/2009	14.87	15.28	225,200
10/15/2009	15.41	15.69	172,900
10/14/2009	15.52	15.54	104,300
10/13/2009	15.23	15.39	84,300
10/12/2009	15.17	15.54	131,000
10/9/2009	15.43	15.50	94,900
10/8/2009	15.44	15.70	179,300
10/7/2009	15.49	15.56	125,100
10/6/2009	15.52	15.55	224,500
10/5/2009	15.01	15.09	134,100
10/2/2009	13.93	14.57	268,900
10/1/2009	14.22	15.36	271,600
9/30/2009	15.20	15.43	317,300
9/29/2009	15.31	15.50	122,100
9/28/2009	15.15	15.34	156,500
9/25/2009	14.58	14.71	85,800
9/24/2009	14.34	15.01	203,000
9/23/2009	15.06	15.71	283,500
9/22/2009	14.58	15.08	164,700
9/21/2009	14.27	14.34	106,900
9/18/2009	14.06	14.99	589,200
9/17/2009	14.54	14.69	142,900
9/16/2009	14.67	14.75	174,500
9/15/2009	14.67	14.67	158,000
9/14/2009	14.41	14.43	217,900
9/11/2009	14.42	14.58	154,000
9/10/2009	14.31	14.44	293,700
9/9/2009	13.05	13.12	160,300
9/8/2009	12.68	12.92	160,100
9/4/2009	12.44	12.54	102,700
9/3/2009	11.82	12.05	92,300
9/2/2009	11.85	12.41	174,900
9/1/2009	11.37	12.86	180,700
8/31/2009	12.38	12.69	175,100
8/28/2009	12.66	12.98	98,600
8/27/2009	12.90	12.99	111,900
8/26/2009	12.89	13.00	271,400
8/25/2009	12.50	12.50	357,100
8/24/2009	11.93	12.29	88,700
8/21/2009	11.99	12.28	194,300
8/20/2009	11.79	11.94	242,000
8/19/2009	11.39	12.11	202,100
8/18/2009	11.86	12.12	191,500
8/17/2009	11.39	11.68	140,900
8/14/2009	12.05	12.29	153,100
8/13/2009	12.14	12.50	83,700
8/12/2009	12.23	12.36	255,500
8/11/2009	11.61	11.79	193,300
8/10/2009	11.76	11.80	262,400
8/7/2009	10.93	11.24	178,000
8/6/2009	10.38	11.45	173,900
8/5/2009	11.28	12.72	274,500
8/4/2009	11.77	11.84	161,700
8/3/2009	11.46	11.55	222,300
7/31/2009	11.17	11.73	121,800
7/30/2009	11.63	11.69	130,700
7/29/2009	10.87	11.39	82,300
7/28/2009	11.33	11.75	155,300
7/27/2009	11.64	11.88	276,300
7/24/2009	11.32	11.49	403,400
7/23/2009	11.21	11.25	150,300
7/22/2009	10.98	10.99	189,700
7/21/2009	10.43	10.85	178,100
7/20/2009	10.76	10.89	278,200
7/17/2009	10.56	10.56	250,800
7/16/2009	9.86	9.89	234,700
7/15/2009	9.49	9.49	221,300
7/14/2009	9.09	9.20	151,300
7/13/2009	8.70	8.91	145,500
7/10/2009	8.61	8.62	109,100
7/9/2009	8.27	8.55	127,600
7/8/2009	8.18	8.62	150,000
7/7/2009	8.38	8.83	136,100
7/6/2009	8.66	8.70	216,100
7/2/2009	8.62	8.83	212,200
7/1/2009	8.91	8.92	177,400
6/30/2009	8.27	8.62	168,900
6/29/2009	8.39	8.43	304,600
6/26/2009	8.12	8.14	1,972,200
6/25/2009	6.95	6.95	148,400
6/24/2009	6.59	6.60	83,700
6/23/2009	6.09	6.69	108,700
6/22/2009	6.66	6.80	110,200
6/19/2009	6.80	7.15	152,900
6/18/2009	6.51	6.51	133,800
6/17/2009	5.70	6.88	377,200
6/16/2009	6.82	7.04	163,200
6/15/2009	6.70	6.85	42,700
6/12/2009	6.95	6.97	41,900
6/11/2009	6.97	6.97	49,200
6/10/2009	6.61	6.70	62,900
6/9/2009	6.65	6.79	67,300
6/8/2009	6.50	6.50	59,800
6/5/2009	6.38	6.38	70,600
6/4/2009	5.97	5.97	90,700
6/3/2009	5.68	5.73	38,600
6/2/2009	5.66	5.70	63,700
6/15/2009	6.70	6.85	42,700
6/12/2009	6.95	6.97	41,900
6/11/2009	6.97	6.97	49,200
6/10/2009	6.61	6.70	62,900
6/9/2009	6.65	6.79	67,300
6/8/2009	6.50	6.50	59,800
6/5/2009	6.38	6.38	70,600
6/4/2009	5.97	5.97	90,700
6/3/2009	5.68	5.73	38,600
6/2/2009	5.66	5.70	63,700
5/15/2009	4.04	4.30	44,400
5/14/2009	4.05	4.27	95,600
5/13/2009	3.94	4.05	33,000
5/12/2009	4.06	4.53	47,200
5/11/2009	4.28	4.55	61,500
5/8/2009	4.40	4.67	57,000
5/7/2009	4.40	4.81	128,000
5/6/2009	4.64	4.64	142,400
5/5/2009	4.55	4.55	111,900
5/4/2009	4.10	4.22	147,900
5/1/2009	4.15	4.30	135,200
4/30/2009	4.00	4.00	76,600
4/29/2009	3.50	3.66	43,500
4/28/2009	3.32	3.42	96,400
4/27/2009	2.98	3.03	227,100
4/24/2009	2.85	2.93	17,600
4/23/2009	3.00	3.00	52,900
4/22/2009	2.79	2.84	61,900
4/21/2009	2.66	2.86	25,700
4/20/2009	2.65	3.00	52,200
4/17/2009	2.79	3.09	14,700
4/16/2009	3.12	3.12	55,400
4/15/2009	3.06	3.06	9,200
4/14/2009	2.96	3.05	21,500
4/13/2009	2.93	3.00	32,100
4/9/2009	3.10	3.10	46,000
4/8/2009	2.60	2.60	6,000
4/7/2009	2.50	2.67	26,500
4/6/2009	2.65	2.96	12,400
4/3/2009	2.92	2.92	7,700
4/2/2009	2.75	2.75	24,000
4/1/2009	2.57	2.75	20,800
3/31/2009	2.75	2.75	8,700
3/30/2009	2.64	2.71	17,300
3/27/2009	2.62	2.65	39,700
3/26/2009	2.59	2.63	42,900
3/25/2009	2.55	2.72	41,100
3/24/2009	2.75	2.90	56,800
3/23/2009	3.03	3.04	60,400
3/20/2009	2.95	2.95	188,200
3/19/2009	2.43	2.43	57,900
3/18/2009	2.31	2.37	26,300
3/17/2009	2.38	2.38	40,000
3/16/2009	2.20	2.33	67,600
3/13/2009	2.10	2.32	88,900
3/12/2009	1.55	1.65	25,300
3/11/2009	1.65	1.67	21,600
3/10/2009	1.55	1.56	36,800
3/9/2009	1.40	1.60	85,200
3/6/2009	1.61	1.76	46,400
3/5/2009	1.66	1.81	49,800
3/4/2009	1.82	1.82	24,000
3/3/2009	1.81	2.01	35,800
3/2/2009	1.94	2.34	76,700
2/27/2009	2.09	2.10	33,300
2/26/2009	2.05	2.17	32,300
2/25/2009	2.04	2.17	24,300
2/24/2009	2.14	2.15	39,600
2/23/2009	2.14	2.23	45,400
2/20/2009	2.23	2.27	37,300
2/19/2009	2.28	2.33	15,500
2/18/2009	2.28	2.45	39,600
2/17/2009	2.45	2.45	31,200
2/13/2009	2.40	2.49	25,800
2/12/2009	2.34	2.41	9,500
2/11/2009	2.39	2.54	35,300
2/10/2009	2.41	2.55	26,400
2/9/2009	2.55	2.56	49,700
2/6/2009	2.42	2.42	42,800
2/5/2009	2.30	2.43	27,200
2/4/2009	2.30	2.42	133,700
2/3/2009	2.31	2.63	119,200
2/2/2009	2.48	2.53	113,300
1/30/2009	2.35	2.46	43,400
1/29/2009	2.36	2.80	56,500
1/28/2009	2.73	2.73	54,200
1/27/2009	2.30	2.31	40,500
1/26/2009	2.27	2.45	62,700
1/23/2009	2.42	2.62	49,700
1/22/2009	2.60	2.83	53,900
1/21/2009	2.78	3.07	155,400
1/20/2009	2.64	3.70	172,800
1/16/2009	3.97	4.01	123,000
1/15/2009	3.40	3.89	61,300
1/14/2009	3.96	3.96	54,200
1/13/2009	3.92	4.16	123,800
1/12/2009	4.10	4.29	40,000
1/9/2009	4.22	4.28	41,900
1/8/2009	4.25	4.25	42,200
1/7/2009	3.96	4.08	43,000
1/6/2009	4.04	4.08	95,500
1/5/2009	3.72	3.74	82,100
1/2/2009	3.58	3.78	49,100
12/31/2008	3.46	3.79	67,700
12/30/2008	3.71	3.71	71,400
12/29/2008	3.48	3.69	50,100
12/26/2008	3.56	3.64	25,800
12/24/2008	3.74	3.74	11,500
12/23/2008	3.57	3.70	24,800
12/22/2008	3.66	3.75	101,000
12/19/2008	3.75	3.75	313,500
12/18/2008	3.09	3.29	49,200
12/17/2008	3.19	3.30	91,900
12/16/2008	3.19	3.31	62,700
12/15/2008	3.17	3.28	60,300
12/12/2008	3.19	3.19	59,200
12/11/2008	3.13	3.45	80,900
12/10/2008	3.19	3.19	73,300
12/9/2008	2.90	2.95	88,800
12/8/2008	2.90	3.00	87,100
12/5/2008	2.80	2.83	44,900
12/4/2008	2.79	2.93	74,100
12/3/2008	2.82	2.89	79,300
12/2/2008	2.87	2.87	122,500
12/1/2008	2.60	2.80	163,400
11/28/2008	2.49	2.49	26,700
11/26/2008	2.24	2.46	131,500
11/25/2008	2.17	2.56	101,200
11/24/2008	2.36	2.42	115,400
11/21/2008	2.35	2.50	74,100
11/20/2008	2.25	2.58	54,900
11/19/2008	2.50	2.70	46,200
11/18/2008	2.65	2.84	89,700
11/17/2008	2.74	2.95	65,100
11/14/2008	2.89	3.20	108,600
11/13/2008	3.09	3.09	98,100
11/12/2008	2.73	3.09	99,300
11/11/2008	3.18	3.57	58,100
11/10/2008	3.56	4.02	45,700
11/7/2008	3.76	4.50	108,600
11/6/2008	3.66	4.10	97,500
11/5/2008	3.98	4.23	35,500
11/4/2008	4.14	4.14	60,500
11/3/2008	4.08	4.44	94,400
10/31/2008	4.21	4.32	152,800
10/30/2008	3.40	3.84	181,100
10/29/2008	2.87	3.06	86,600
10/28/2008	2.73	3.14	116,600
10/27/2008	2.75	3.02	58,100
10/24/2008	2.95	3.27	91,900
10/23/2008	3.19	3.74	131,000
10/22/2008	3.56	3.91	58,200
10/21/2008	3.75	4.18	82,500
10/20/2008	3.95	4.18	103,100
10/17/2008	4.16	4.73	107,000
10/16/2008	4.61	4.94	146,500
10/15/2008	3.90	4.49	47,600
10/14/2008	4.40	5.02	86,300
10/13/2008	4.53	5.04	117,800
10/10/2008	3.99	4.95	195,500
10/9/2008	3.65	5.03	84,300
10/8/2008	4.79	5.04	63,100
10/7/2008	4.95	5.49	100,100
10/6/2008	5.36	6.01	134,200
10/3/2008	5.95	6.20	117,400
10/2/2008	6.03	6.35	82,100
10/1/2008	6.39	6.45	90,900
9/30/2008	6.22	6.79	87,400
9/29/2008	6.79	7.00	117,500
9/26/2008	6.33	6.40	29,600
9/25/2008	6.43	6.55	69,400
9/24/2008	6.27	7.03	62,100
9/23/2008	6.61	7.18	37,200
9/22/2008	7.17	7.75	74,100
9/19/2008	7.36	7.36	49,600
9/18/2008	7.06	7.09	106,800
9/17/2008	6.58	6.93	66,900
9/16/2008	6.96	7.00	67,300
9/15/2008	6.96	7.50	72,700
9/12/2008	7.54	7.69	83,300
9/11/2008	7.15	7.20	73,000
9/10/2008	7.13	7.50	58,900
9/9/2008	7.44	7.73	61,700
9/8/2008	7.49	7.62	88,500
9/5/2008	7.53	7.53	54,500
9/4/2008	7.11	7.22	60,300
9/3/2008	7.20	7.42	112,300
9/2/2008	7.09	7.38	92,600
8/29/2008	6.91	7.15	119,000
8/28/2008	6.99	7.16	82,200
8/27/2008	7.07	7.20	69,600
8/26/2008	7.16	7.38	74,800
8/25/2008	7.27	7.77	119,700
8/22/2008	7.64	7.82	66,800
8/21/2008	7.66	8.11	87,500
8/20/2008	8.00	8.42	57,300
8/19/2008	8.33	8.92	144,200
8/18/2008	8.73	8.98	133,100
8/15/2008	8.26	8.65	149,500
8/14/2008	8.18	8.33	81,500
8/13/2008	8.00	8.13	74,800
8/12/2008	7.94	8.24	76,900
8/11/2008	8.17	8.29	120,600
8/8/2008	8.12	8.21	147,000
8/7/2008	7.85	8.51	139,100
8/6/2008	8.61	8.80	105,400
8/5/2008	8.48	8.77	216,100
8/4/2008	8.62	8.71	330,400
8/1/2008	9.19	9.30	63,600
7/31/2008	9.39	9.50	40,200
7/30/2008	9.42	9.70	60,300
7/29/2008	9.62	9.62	69,300
7/28/2008	9.38	9.74	60,100
7/25/2008	9.64	9.90	57,800
7/24/2008	9.85	10.00	103,200
7/23/2008	9.82	10.01	79,900
7/22/2008	9.80	10.02	117,100
7/21/2008	9.75	9.90	190,500
7/18/2008	9.43	9.58	132,800
7/17/2008	9.24	9.25	356,600
7/16/2008	8.95	9.00	114,600
7/15/2008	8.52	8.73	85,000
7/14/2008	8.10	8.30	125,100
7/11/2008	7.91	8.07	90,300
7/10/2008	7.75	7.84	86,800
7/9/2008	7.80	8.25	318,900
7/8/2008	7.65	7.78	83,800
7/7/2008	7.33	7.90	116,000
7/3/2008	7.74	7.82	104,100
7/2/2008	7.67	8.18	133,500
7/1/2008	8.03	8.22	150,000
6/30/2008	8.16	8.88	114,700
6/27/2008	8.83	9.32	1,227,100
6/26/2008	8.64	9.50	286,500
6/25/2008	9.60	9.60	96,800
6/24/2008	9.10	9.30	190,000
6/23/2008	9.36	9.40	93,200
6/20/2008	9.26	9.41	228,600
6/19/2008	9.38	9.42	58,300
6/18/2008	9.22	9.24	105,700
6/17/2008	9.30	9.32	99,200
6/16/2008	9.16	9.21	115,900
6/13/2008	9.01	9.07	105,200
6/12/2008	8.76	9.00	65,300
6/11/2008	8.77	8.95	81,700
6/10/2008	8.88	8.99	120,600
6/9/2008	9.02	9.05	158,800
6/6/2008	8.51	8.94	104,300
6/5/2008	8.90	8.94	150,600
6/4/2008	8.48	8.56	111,600
6/3/2008	8.52	8.60	117,100
6/2/2008	8.46	8.57	131,200
5/30/2008	8.50	8.62	209,300
5/29/2008	8.55	8.65	173,300
5/28/2008	8.28	8.60	67,700
5/27/2008	8.53	8.65	115,500
5/23/2008	8.48	8.64	120,900
5/22/2008	8.56	8.86	152,700
5/21/2008	8.23	8.75	111,000
5/20/2008	8.70	8.81	70,600
5/19/2008	8.70	8.95	262,900
5/16/2008	8.24	8.44	119,200
5/15/2008	8.30	8.43	140,500
5/14/2008	8.40	8.50	299,500
5/13/2008	7.91	7.98	225,800
5/12/2008	7.63	7.72	215,800
5/9/2008	7.09	7.35	119,700
5/8/2008	7.10	7.10	158,000
5/7/2008	6.68	6.95	189,500
5/6/2008	6.28	6.32	105,200
5/5/2008	6.08	6.30	86,100
5/2/2008	6.30	6.39	102,000
5/1/2008	6.29	6.35	68,700
4/30/2008	6.08	6.40	140,500
4/29/2008	6.34	6.39	72,100
4/28/2008	6.26	6.40	82,900
4/25/2008	6.33	6.41	138,800
4/24/2008	6.38	6.40	199,100
4/23/2008	6.04	6.20	188,600
4/22/2008	6.07	6.48	219,400
4/21/2008	6.56	6.65	142,000
4/18/2008	6.63	6.70	175,300
4/17/2008	6.08	6.29	126,500
4/16/2008	6.08	6.29	126,500
4/15/2008	6.20	6.30	55,600
4/14/2008	6.15	6.21	74,700
4/11/2008	6.15	6.32	121,900
4/10/2008	6.33	6.46	89,900
4/9/2008	6.20	6.60	170,000
4/8/2008	6.64	6.68	73,700
4/7/2008	6.42	6.69	86,000
4/4/2008	6.68	6.70	96,000
4/3/2008	6.26	6.49	100,500
4/2/2008	6.46	6.72	119,800
4/1/2008	6.71	6.71	136,700
3/31/2008	6.12	6.64	230,100
3/28/2008	6.67	6.91	237,900
3/27/2008	6.82	7.33	239,400
3/26/2008	7.17	7.58	465,100
3/25/2008	7.29	7.29	162,300
3/24/2008	6.69	6.81	176,800
3/20/2008	5.99	6.54	325,000
3/19/2008	6.14	6.37	134,700
3/18/2008	6.10	6.21	122,000
3/17/2008	5.94	6.14	159,600
3/14/2008	6.06	6.45	164,600
3/13/2008	6.47	6.53	214,800
3/12/2008	6.06	6.56	151,300
3/11/2008	6.25	7.15	470,300
3/10/2008	7.52	7.88	98,100
3/7/2008	7.41	7.64	85,400
3/6/2008	7.13	7.50	117,000
3/5/2008	7.42	7.52	126,000
3/4/2008	7.47	7.69	99,300
3/3/2008	7.41	7.82	339,800
2/29/2008	7.41	7.96	290,900
2/28/2008	7.77	8.03	302,400
2/27/2008	8.00	8.14	119,400
2/26/2008	7.80	7.99	99,600
2/25/2008	7.60	7.64	137,300
2/22/2008	7.21	7.60	149,600
2/21/2008	7.50	7.89	265,300
2/20/2008	7.68	7.70	157,000
2/19/2008	7.32	7.54	151,800
2/15/2008	7.23	7.58	251,600
2/14/2008	7.51	7.91	167,800
2/13/2008	7.74	7.75	103,300
2/12/2008	7.43	7.60	218,400
2/11/2008	7.45	7.81	148,600
2/8/2008	7.79	8.05	128,900
2/7/2008	8.03	8.36	147,000
2/6/2008	8.17	8.60	93,100
2/5/2008	8.00	8.49	119,000
2/4/2008	8.54	8.85	81,400
2/1/2008	8.76	8.81	141,700
1/31/2008	8.26	8.37	127,900
1/30/2008	8.30	8.88	116,200
1/29/2008	8.14	8.40	104,600
1/28/2008	8.18	8.39	192,600
1/25/2008	7.78	8.49	131,700
1/24/2008	7.90	8.13	149,200
1/23/2008	7.57	7.89	144,200
1/22/2008	7.03	7.40	170,900
1/18/2008	7.36	7.92	124,700
1/17/2008	7.74	8.28	101,800
1/16/2008	8.11	8.29	132,200
1/15/2008	7.54	7.92	209,500
1/14/2008	7.02	7.12	96,400
1/11/2008	6.93	7.14	143,400
1/10/2008	7.13	7.22	127,800
1/9/2008	7.04	7.27	148,500
1/8/2008	7.23	7.70	163,300
1/7/2008	7.55	7.71	157,000
1/4/2008	7.57	7.75	139,600
1/3/2008	7.70	8.42	179,200
1/2/2008	8.26	8.50	121,000
12/31/2007	8.16	8.56	135,700
12/28/2007	8.32	8.89	120,800
12/27/2007	8.60	9.53	107,900
12/26/2007	9.44	9.60	167,000
12/24/2007	9.48	9.49	76,600
12/21/2007	8.90	8.90	292,100
12/20/2007	8.28	8.33	115,300
12/19/2007	7.73	7.82	103,000
12/18/2007	7.60	7.70	119,600
12/17/2007	7.59	7.72	92,400
12/14/2007	7.74	8.02	75,500
12/13/2007	8.12	8.18	62,300
12/12/2007	8.10	8.25	80,000
12/11/2007	8.02	8.40	126,400
12/10/2007	8.25	8.45	149,500
12/7/2007	8.23	8.27	138,300
12/6/2007	7.90	7.99	140,200
12/5/2007	7.47	7.64	97,200
12/4/2007	7.42	7.57	126,200
12/3/2007	7.50	7.73	176,900
11/30/2007	7.41	7.87	227,600
11/29/2007	7.60	8.24	128,800
11/28/2007	8.01	8.05	132,100
11/27/2007	7.53	7.60	74,400
11/26/2007	7.38	7.81	124,600
11/23/2007	7.69	7.81	89,200
11/21/2007	7.56	7.66	67,300
11/20/2007	7.58	7.80	143,700
11/19/2007	7.57	7.80	110,600
11/16/2007	7.70	7.87	134,800
11/15/2007	7.78	7.90	104,700
11/14/2007	7.88	8.08	67,200
11/13/2007	7.98	8.14	147,200
11/12/2007	7.93	8.10	148,800
11/9/2007	7.94	8.03	145,100
11/8/2007	8.07	8.13	117,500
11/7/2007	7.87	8.01	158,200
11/6/2007	7.90	8.46	143,900
11/5/2007	8.07	8.35	92,100
11/2/2007	8.14	8.19	193,700
11/1/2007	7.90	8.41	247,500
10/31/2007	8.36	9.00	288,400
10/30/2007	8.68	9.29	254,400
10/29/2007	8.66	8.85	304,800
10/26/2007	8.12	8.23	133,000
10/25/2007	8.01	8.35	177,000
10/24/2007	8.04	8.43	179,000
10/23/2007	8.35	8.74	183,900
10/22/2007	8.45	8.62	133,200
10/19/2007	8.67	9.09	161,200
10/18/2007	9.10	9.20	79,300
10/17/2007	9.07	9.10	144,300
10/16/2007	8.93	9.20	123,100
10/15/2007	9.08	9.52	91,600
10/12/2007	9.48	9.73	137,200
10/11/2007	9.50	9.69	144,000
10/10/2007	9.58	9.78	171,200
10/9/2007	9.77	9.77	129,800
10/8/2007	9.43	9.80	157,300
10/5/2007	9.72	9.80	140,400
10/4/2007	9.55	9.70	112,700
10/3/2007	9.66	10.21	163,300
10/2/2007	10.15	10.25	187,900
10/1/2007	9.95	9.95	212,600
9/28/2007	9.40	9.71	154,400
9/27/2007	9.55	9.79	123,200
9/26/2007	9.65	9.80	140,100
9/25/2007	9.32	9.73	198,600
9/24/2007	9.75	9.90	166,700
9/21/2007	9.66	9.89	298,500
9/20/2007	9.48	9.85	208,700
9/19/2007	9.82	10.39	342,300
9/18/2007	10.11	10.11	255,200
9/17/2007	9.50	9.83	197,700
9/14/2007	9.68	9.69	206,100
9/13/2007	8.81	9.08	220,200
9/12/2007	8.57	9.00	198,600
9/11/2007	8.73	8.94	177,700
9/10/2007	8.51	8.88	349,800
9/7/2007	8.66	8.96	187,500
9/6/2007	8.99	9.39	167,900
9/5/2007	9.11	9.51	135,500
9/4/2007	9.55	9.85	203,700
8/31/2007	9.79	10.04	108,400
8/30/2007	9.88	9.96	173,200
8/29/2007	9.98	10.04	210,300
8/28/2007	9.69	10.13	280,100
8/27/2007	9.94	10.14	174,800
8/24/2007	9.86	9.92	292,200
8/23/2007	9.52	10.05	439,800
8/22/2007	9.45	9.77	293,000
8/21/2007	8.87	9.33	209,700
8/20/2007	9.01	9.27	206,400
8/17/2007	8.58	8.75	192,800
8/16/2007	8.26	8.33	291,200
8/15/2007	8.18	8.37	257,600
8/14/2007	8.09	8.70	425,000
8/13/2007	8.28	8.80	840,300
8/10/2007	8.10	8.42	572,800
8/9/2007	7.54	8.02	647,300
8/8/2007	8.09	8.40	1,057,800
8/7/2007	8.22	8.91	644,900
8/6/2007	8.62	10.92	671,500
8/3/2007	11.42	12.03	137,500
8/2/2007	11.83	12.47	139,900
8/1/2007	12.39	12.50	182,900
7/31/2007	12.45	12.83	130,400
7/30/2007	12.63	12.79	260,700
7/27/2007	12.91	13.42	190,000
7/26/2007	13.02	13.91	316,400
7/25/2007	14.19	14.27	182,300
7/24/2007	14.20	14.51	200,900
7/23/2007	14.74	14.90	155,600
7/20/2007	14.81	15.26	295,300
7/19/2007	15.27	15.43	56,500
7/18/2007	15.23	15.62	85,500
7/17/2007	15.68	15.91	98,800
7/16/2007	15.82	16.23	97,400
7/13/2007	15.97	16.04	76,400
7/12/2007	15.99	16.04	125,600
7/11/2007	15.62	15.87	101,600
7/10/2007	15.39	15.57	155,000
7/9/2007	15.57	16.16	202,900
7/6/2007	15.95	16.38	113,100
7/5/2007	16.06	16.32	129,100
7/3/2007	16.19	16.32	64,800
7/2/2007	16.04	16.70	330,300
6/29/2007	15.03	15.04	212,100
6/28/2007	14.80	15.83	179,400
6/27/2007	15.70	15.86	249,100
6/26/2007	14.55	14.93	73,800
6/25/2007	14.63	14.90	143,500
6/22/2007	14.60	14.80	876,400
6/21/2007	14.79	15.22	126,600
6/20/2007	15.28	15.62	203,200
6/19/2007	14.87	15.02	181,400
6/18/2007	14.64	14.95	115,800
6/15/2007	14.39	14.81	152,000
6/14/2007	14.56	14.77	60,100
6/13/2007	14.39	14.54	70,000
6/12/2007	14.18	14.34	145,000
6/11/2007	14.16	14.62	86,200
6/8/2007	14.44	14.91	141,200
6/7/2007	14.89	15.12	89,700
6/6/2007	14.98	15.71	311,600
6/5/2007	15.81	16.10	117,500
6/4/2007	15.92	16.17	104,500
6/1/2007	15.80	16.25	91,800
5/31/2007	15.55	16.18	83,500
5/30/2007	15.85	16.23	92,700
5/29/2007	16.02	16.02	88,900
5/25/2007	15.75	15.91	48,300
5/24/2007	15.68	16.24	118,800
5/23/2007	16.19	16.19	91,400
5/22/2007	15.81	16.20	146,700
5/21/2007	16.01	16.33	95,800
5/18/2007	15.92	16.27	126,200
5/17/2007	15.75	16.38	154,600
5/16/2007	16.29	16.66	94,500
5/15/2007	16.31	17.02	279,000
5/14/2007	17.09	18.08	156,300
5/11/2007	18.09	18.43	116,300
5/10/2007	18.46	18.80	84,200
5/9/2007	18.83	18.83	163,700
5/8/2007	18.83	18.83	153,000
5/7/2007	18.52	19.30	76,000
5/4/2007	19.25	19.30	69,200
5/3/2007	19.30	19.33	101,300
5/2/2007	19.32	19.45	183,500
5/1/2007	18.57	18.60	121,600
4/30/2007	18.33	18.56	104,900
4/27/2007	18.30	18.46	53,700
4/26/2007	18.39	18.80	82,900
4/25/2007	18.56	18.64	161,500
4/24/2007	18.07	18.50	141,100
4/23/2007	18.48	18.87	119,500
4/20/2007	18.25	18.30	125,600
4/19/2007	17.74	17.84	115,600
4/18/2007	17.83	18.00	89,200
4/17/2007	17.93	18.40	116,100
4/16/2007	18.46	18.86	129,600
4/13/2007	18.75	18.86	60,100
4/12/2007	18.78	18.87	83,500
4/11/2007	18.89	18.98	161,500
4/10/2007	18.57	18.70	187,400
4/9/2007	18.47	18.75	296,800
4/5/2007	17.40	17.63	71,200
4/4/2007	17.63	17.95	61,500
4/3/2007	17.55	18.04	133,300
4/2/2007	17.71	17.98	191,600
3/30/2007	17.07	18.43	172,300
3/29/2007	18.26	18.32	211,000
3/28/2007	17.64	17.78	139,700
3/27/2007	17.21	17.32	136,700
3/26/2007	17.15	17.20	137,500
3/23/2007	16.72	17.20	84,100
3/22/2007	17.15	17.17	97,800
3/21/2007	16.88	17.00	96,700
3/20/2007	16.72	17.16	112,400
3/19/2007	16.41	16.77	136,800
3/16/2007	16.33	16.45	92,700
3/15/2007	15.98	16.01	78,100
3/14/2007	15.69	15.83	85,400
3/13/2007	15.50	15.85	164,900
3/12/2007	15.69	15.95	333,900
3/9/2007	15.67	15.96	66,900
3/8/2007	15.29	15.48	54,900
3/7/2007	15.37	15.53	53,400
3/6/2007	15.34	15.41	122,300
3/5/2007	15.09	15.48	75,000
3/2/2007	15.32	15.59	82,500
3/1/2007	15.30	15.52	100,800
2/28/2007	15.38	15.50	84,100
2/27/2007	15.43	15.79	100,100
2/26/2007	15.81	15.87	76,700
2/23/2007	15.87	16.00	45,600
2/22/2007	15.90	16.04	167,800
2/21/2007	15.92	16.00	181,700
2/20/2007	15.83	15.97	249,700
2/16/2007	15.72	15.84	131,200
2/15/2007	15.71	15.83	165,700
2/14/2007	15.68	15.80	77,900
2/13/2007	15.77	15.85	88,900
2/12/2007	15.76	15.88	70,600
2/9/2007	15.73	15.90	146,800
2/8/2007	15.78	15.90	91,600
2/7/2007	15.92	15.99	141,600
2/6/2007	15.84	15.87	160,300
2/5/2007	15.80	15.80	135,700
2/2/2007	15.57	15.74	62,600
2/1/2007	15.64	15.80	98,300
1/31/2007	15.82	15.83	98,900
1/30/2007	15.79	15.88	60,300
1/29/2007	15.74	15.83	132,900
1/26/2007	15.79	15.79	50,500
1/25/2007	15.58	15.87	97,100
1/24/2007	15.66	15.70	81,400
1/23/2007	15.30	15.37	72,800
1/22/2007	15.37	15.37	62,500
1/19/2007	15.33	15.33	89,300
1/18/2007	15.31	15.31	107,100
1/17/2007	15.20	15.23	74,100
1/16/2007	15.25	15.25	146,000
1/12/2007	15.04	15.09	96,000
1/11/2007	14.93	15.11	95,600
1/10/2007	15.04	15.07	112,200
1/9/2007	14.99	15.05	83,900
1/8/2007	14.96	15.04	86,200
1/5/2007	14.66	15.29	127,900
1/4/2007	15.25	15.30	116,300
1/3/2007	15.22	15.30	187,800
1/2/2007	14.98	14.98	0
12/29/2006	14.98	15.48	53,000
12/28/2006	15.08	15.30	105,300
12/27/2006	15.26	15.70	80,500
12/26/2006	15.19	15.25	72,200
12/22/2006	15.17	15.42	83,500
12/21/2006	15.49	15.50	115,300
12/20/2006	14.86	14.95	108,400
12/19/2006	14.40	14.50	117,200
12/18/2006	14.06	14.15	118,000
12/15/2006	14.17	14.20	105,600
12/14/2006	14.13	14.15	159,900
12/13/2006	13.94	14.12	55,300
12/12/2006	14.15	14.15	158,400
12/11/2006	13.95	14.03	74,400
12/8/2006	14.04	14.20	185,400
12/7/2006	13.98	14.21	41,200
12/6/2006	14.12	14.14	54,600
12/5/2006	14.01	14.18	70,200
12/4/2006	14.18	14.24	177,500
12/1/2006	13.78	13.96	65,800
11/30/2006	13.78	13.78	132,600
11/29/2006	13.26	13.43	76,900
11/28/2006	12.99	13.30	46,900
11/27/2006	13.21	13.36	58,800
11/24/2006	13.30	13.46	30,100
11/22/2006	13.38	13.80	77,700
11/21/2006	13.59	13.63	156,700
11/20/2006	13.16	13.57	83,800
11/17/2006	13.39	13.44	140,000
11/16/2006	12.88	12.88	103,200
11/15/2006	12.55	12.62	75,900
11/14/2006	12.47	12.47	73,400
11/13/2006	12.06	12.35	69,700
11/10/2006	12.28	12.31	69,000
11/9/2006	11.74	12.25	133,600
11/8/2006	12.20	12.50	116,800
11/7/2006	11.95	12.04	95,600
11/6/2006	11.69	11.81	117,000
11/3/2006	11.30	11.50	126,400
11/2/2006	11.09	11.20	149,700
11/1/2006	11.12	11.42	267,900
10/31/2006	11.08	11.33	267,100
10/30/2006	10.98	12.97	780,700
10/27/2006	13.85	14.12	103,200
10/26/2006	13.98	14.15	191,500
10/25/2006	13.75	13.75	164,400
10/24/2006	13.31	13.34	100,500
10/23/2006	12.99	13.04	74,400
10/20/2006	12.93	13.00	94,600
10/19/2006	12.99	13.32	134,400
10/18/2006	13.20	13.49	211,700
10/17/2006	12.92	12.93	195,900
10/16/2006	12.79	12.82	112,000
10/13/2006	12.73	12.78	122,200
10/12/2006	12.72	12.76	96,400
10/11/2006	12.38	12.52	57,800
10/10/2006	12.50	12.94	134,800
10/9/2006	12.68	12.75	258,500
10/6/2006	12.13	12.28	92,200
10/5/2006	12.32	12.34	76,400
10/4/2006	12.15	12.25	71,100
10/3/2006	12.30	12.30	164,400
10/2/2006	12.16	12.37	293,100
9/29/2006	11.99	12.25	100,000
9/28/2006	12.24	12.28	86,400
9/27/2006	12.23	12.47	156,600
9/26/2006	12.20	12.34	243,100
9/25/2006	12.00	12.10	76,800
9/22/2006	12.12	12.12	112,800
9/21/2006	12.09	12.09	85,400
9/20/2006	11.96	12.00	46,700
9/19/2006	11.94	12.10	52,500
9/18/2006	12.10	12.17	74,400
9/15/2006	12.05	12.05	95,100
9/14/2006	12.08	12.12	72,700
9/13/2006	12.06	12.20	79,200
9/12/2006	12.17	12.18	65,400
9/11/2006	11.95	12.35	124,300
9/8/2006	12.11	12.14	104,700
9/7/2006	12.00	12.20	109,000
9/6/2006	12.03	12.44	160,900
9/5/2006	12.33	12.64	493,300
9/1/2006	11.19	11.75	170,800
8/31/2006	11.08	11.18	86,300
8/30/2006	11.10	11.15	120,800
8/29/2006	10.88	11.00	132,200
8/28/2006	10.47	11.00	170,000
8/25/2006	9.73	9.93	121,400
8/24/2006	9.06	9.19	67,900
8/23/2006	9.03	9.04	60,600
8/22/2006	8.84	8.85	44,200
8/21/2006	8.55	8.70	20,200
8/18/2006	8.63	8.75	23,800
8/17/2006	8.60	8.72	35,600
8/16/2006	8.53	8.70	60,600
8/15/2006	8.32	8.35	39,200
8/14/2006	8.21	8.28	19,200
8/11/2006	8.20	8.29	25,200
8/10/2006	8.31	8.45	27,300
8/9/2006	8.21	8.29	35,800
8/8/2006	8.30	8.36	75,200
8/7/2006	8.25	8.66	108,400
8/4/2006	7.88	8.25	54,400
8/3/2006	8.11	8.11	56,500
8/2/2006	8.01	8.05	62,400
8/1/2006	7.86	7.89	36,700
7/31/2006	7.80	7.89	42,300
7/28/2006	7.70	7.70	51,700
7/27/2006	7.49	7.80	45,100
7/26/2006	7.65	7.80	38,700
7/25/2006	7.49	7.56	93,700
7/24/2006	7.40	7.67	48,700
7/21/2006	7.15	7.51	69,400
7/20/2006	7.26	7.60	38,300
7/19/2006	7.43	7.59	44,400
7/18/2006	7.26	7.43	40,000
7/17/2006	7.46	7.69	55,500
7/14/2006	7.70	8.08	45,000
7/13/2006	7.79	8.44	91,700
7/12/2006	8.16	8.44	55,200
7/11/2006	8.09	8.09	112,000
7/10/2006	8.02	8.05	110,900
7/7/2006	8.05	8.10	38,900
7/6/2006	8.04	8.35	70,900
7/5/2006	8.00	8.11	78,700
7/3/2006	8.17	8.34	66,000
6/30/2006	8.34	8.34	913,600
6/29/2006	7.15	7.16	113,800
6/28/2006	6.99	7.00	40,300
6/27/2006	6.90	7.17	46,500
6/26/2006	6.92	7.02	51,500
6/23/2006	6.92	7.21	40,300
6/22/2006	7.13	7.32	88,900
6/21/2006	6.91	7.03	56,400
6/20/2006	6.99	7.10	117,400
6/19/2006	6.96	7.15	130,400
6/16/2006	7.12	7.34	265,200
6/15/2006	7.25	7.40	97,200
6/14/2006	7.17	7.54	99,700
6/13/2006	7.24	7.90	130,000
6/12/2006	7.82	7.91	93,300
6/9/2006	7.88	8.00	77,400
6/8/2006	7.92	7.96	127,300
6/7/2006	7.88	7.99	93,200
6/6/2006	7.92	7.96	84,700
6/5/2006	7.93	8.11	82,800
6/2/2006	8.10	8.20	52,100
6/1/2006	8.00	8.00	123,800
5/31/2006	7.91	7.94	197,800
5/30/2006	7.85	7.99	133,100
5/26/2006	7.93	8.05	72,600
5/25/2006	7.98	8.01	126,400
5/24/2006	7.93	8.38	177,300
5/23/2006	7.97	8.06	96,400
5/22/2006	7.95	8.10	100,700
5/19/2006	7.98	8.10	106,400
5/18/2006	7.90	8.04	111,300
5/17/2006	7.87	8.02	213,200
5/16/2006	7.96	8.05	111,600
5/15/2006	7.99	8.02	106,500
5/12/2006	7.98	8.17	187,300
5/11/2006	8.02	8.38	107,700
5/10/2006	8.43	8.72	62,100
5/9/2006	8.71	9.11	45,000
5/8/2006	8.78	8.86	76,400
5/5/2006	8.61	8.61	92,200
5/4/2006	8.10	8.41	41,000
5/3/2006	8.31	8.35	28,700
5/2/2006	8.23	8.24	44,200
5/1/2006	7.77	8.08	30,100
4/28/2006	7.98	8.18	48,200
4/27/2006	7.99	8.04	44,400
4/26/2006	7.82	7.94	139,600
4/25/2006	7.74	7.89	76,800
4/24/2006	7.88	8.26	74,700
4/21/2006	8.25	8.43	83,500
4/20/2006	8.29	8.59	60,400
4/19/2006	7.95	7.95	81,400
4/18/2006	7.67	7.90	87,000
4/17/2006	7.77	7.95	39,200
4/13/2006	7.87	7.98	74,000
4/12/2006	7.90	7.93	65,300
4/11/2006	7.67	7.87	63,500
4/10/2006	7.82	8.04	80,000
4/7/2006	7.88	8.09	90,200
4/6/2006	8.01	8.17	94,300
4/5/2006	8.18	8.24	47,800
4/4/2006	8.21	8.57	107,400
4/3/2006	8.17	8.88	95,100
3/31/2006	8.88	8.88	103,600
3/30/2006	8.78	9.25	53,500
3/29/2006	9.18	9.24	82,500
3/28/2006	9.16	9.76	48,800
3/27/2006	9.44	9.92	58,400
3/24/2006	9.64	9.64	23,900
3/23/2006	9.46	9.50	29,200
3/22/2006	9.43	9.45	78,600
3/21/2006	9.40	9.68	87,100
3/20/2006	9.61	9.99	84,600
3/17/2006	10.08	10.26	153,900
3/16/2006	10.12	10.30	37,400
3/15/2006	9.91	10.15	37,900
3/14/2006	10.04	10.07	52,100
3/13/2006	9.54	9.89	69,700
3/10/2006	9.79	10.05	48,800
3/9/2006	10.04	10.22	52,700
3/8/2006	10.05	10.43	33,300
3/7/2006	10.37	10.50	53,400
3/6/2006	10.35	10.46	64,800
3/3/2006	10.35	10.49	42,600
3/2/2006	10.49	10.89	63,200
3/1/2006	10.82	11.00	36,600
2/28/2006	10.61	11.10	62,900
2/27/2006	11.06	11.06	86,800
2/24/2006	10.41	10.57	38,300
2/23/2006	10.50	10.58	49,200
2/22/2006	10.51	10.51	23,100
2/21/2006	10.36	10.47	45,600
2/17/2006	10.36	10.44	42,100
2/16/2006	10.28	10.28	23,900
2/15/2006	10.03	10.20	63,100
2/14/2006	10.08	10.30	50,100
2/13/2006	9.91	10.21	48,700
2/10/2006	10.16	10.20	33,200
2/9/2006	10.20	10.29	25,800
2/8/2006	10.17	10.34	161,200
2/7/2006	10.15	10.92	77,600
2/6/2006	10.25	10.34	71,900
2/3/2006	9.75	10.20	140,600
2/2/2006	10.28	10.79	75,600
2/1/2006	10.79	10.79	75,300
1/31/2006	10.53	10.74	68,000
1/30/2006	10.54	10.76	34,700
1/27/2006	10.65	10.65	59,800
1/26/2006	10.23	10.23	89,200
1/25/2006	10.10	10.10	59,900
1/24/2006	10.06	10.06	57,600
1/23/2006	9.97	10.00	45,800
1/20/2006	9.96	10.00	78,000
1/19/2006	9.95	10.00	93,400
1/18/2006	9.98	10.00	98,900
1/17/2006	9.75	10.05	46,000
1/13/2006	10.15	10.25	28,000
1/12/2006	10.16	10.30	61,800
1/11/2006	10.31	10.75	75,500
1/10/2006	10.57	10.59	37,300
1/9/2006	10.71	11.02	75,700
1/6/2006	10.47	10.50	56,000
1/5/2006	9.94	10.14	100,200
1/4/2006	10.00	10.07	130,200
1/3/2006	9.80	9.81	64,300
12/30/2005	9.23	9.36	46,100
12/29/2005	9.20	9.26	43,700
12/28/2005	9.22	9.22	38,900
12/27/2005	9.15	9.25	30,400
12/23/2005	9.22	9.25	16,800
12/22/2005	9.25	9.44	35,400
12/21/2005	9.34	9.49	67,800
12/20/2005	9.05	9.05	172,800
12/19/2005	8.98	8.98	55,200
12/16/2005	8.91	8.99	122,600
12/15/2005	8.84	9.03	61,000
12/14/2005	9.05	9.28	26,500
12/13/2005	9.27	9.35	22,300
12/12/2005	9.21	9.26	28,200
12/9/2005	9.04	9.12	24,900
12/8/2005	8.72	8.92	32,200
12/7/2005	8.84	9.00	32,800
12/6/2005	9.06	9.36	51,300
12/5/2005	9.28	9.36	139,000
12/2/2005	8.70	9.07	41,300
12/1/2005	9.02	9.05	92,400
11/30/2005	8.89	9.02	33,100
11/29/2005	8.91	9.09	56,200
11/28/2005	9.08	9.40	32,700
11/25/2005	9.41	9.48	5,400
11/23/2005	9.41	9.55	38,800
11/22/2005	9.25	9.40	33,700
11/21/2005	9.22	9.26	48,800
11/18/2005	9.02	9.03	70,900
11/17/2005	8.77	8.77	192,800
11/16/2005	8.44	8.77	98,900
11/15/2005	8.77	9.13	49,400
11/14/2005	9.04	9.49	62,500
11/11/2005	9.35	9.50	57,400
11/10/2005	9.30	9.30	83,500
11/9/2005	9.14	9.20	120,400
11/8/2005	8.62	8.74	66,100
11/7/2005	8.64	9.36	100,500
11/4/2005	8.41	8.54	121,100
11/3/2005	8.44	8.75	98,100
11/2/2005	8.79	8.85	171,500
11/1/2005	8.29	8.46	203,500
10/31/2005	8.36	8.60	120,400
10/28/2005	8.18	8.26	37,400
10/27/2005	8.01	8.12	53,900
10/26/2005	8.05	8.30	38,100
10/25/2005	8.30	8.51	46,700
10/24/2005	8.50	8.54	65,000
10/21/2005	8.19	8.31	45,000
10/20/2005	8.17	8.35	112,500
10/19/2005	8.32	8.32	101,000
10/18/2005	8.32	8.55	184,600
10/17/2005	8.54	8.78	151,300
10/14/2005	8.55	8.96	90,600
10/13/2005	8.95	9.00	160,700
10/12/2005	8.23	8.45	47,900
10/11/2005	8.44	8.68	66,300
10/10/2005	8.56	9.43	99,100
10/7/2005	8.93	9.05	45,500
10/6/2005	8.96	9.02	93,900
10/5/2005	8.86	9.10	94,700
10/4/2005	9.07	9.17	62,600
10/3/2005	8.87	9.01	122,700
9/30/2005	8.11	8.18	301,000
9/29/2005	7.97	8.03	74,500
9/28/2005	7.83	7.98	124,600
9/27/2005	7.75	7.95	51,900
9/26/2005	7.87	7.99	81,300
9/23/2005	7.89	8.10	134,000
9/22/2005	8.06	8.36	106,700
9/21/2005	8.35	8.67	105,100
9/20/2005	8.72	8.95	84,300
9/19/2005	8.79	9.13	42,300
9/16/2005	9.02	9.22	190,100
9/15/2005	9.04	9.33	123,400
9/14/2005	9.36	9.83	85,000
9/13/2005	9.80	9.92	60,300
9/12/2005	9.89	9.99	77,200
9/9/2005	9.89	9.99	67,700
9/8/2005	9.90	10.13	46,700
9/7/2005	10.16	10.23	39,700
9/6/2005	10.20	10.25	38,800
9/2/2005	10.08	10.25	21,900
9/1/2005	10.21	10.39	45,100
8/31/2005	10.35	10.35	36,700
8/30/2005	10.23	10.47	69,900
8/29/2005	10.40	10.43	55,200
8/26/2005	10.17	10.38	57,300
8/25/2005	10.38	10.43	66,700
8/24/2005	10.39	10.60	39,400
8/23/2005	10.51	10.70	75,300
8/22/2005	10.58	10.75	45,200
8/19/2005	10.47	10.58	62,400
8/18/2005	10.41	10.55	85,600
8/17/2005	10.55	10.88	83,900
8/16/2005	10.86	11.20	151,500
8/15/2005	11.23	11.47	60,400
8/12/2005	11.46	11.70	134,400
8/11/2005	11.45	11.62	164,100
8/10/2005	11.50	11.75	163,700
8/9/2005	11.56	11.66	145,000
8/8/2005	11.57	12.75	208,200
8/5/2005	12.75	12.87	48,400
8/4/2005	12.32	13.21	49,600
8/3/2005	13.16	13.50	49,600
8/2/2005	13.57	13.91	38,200
8/1/2005	13.80	14.10	27,600
7/29/2005	14.00	14.17	32,100
7/28/2005	14.00	14.04	44,800
7/27/2005	13.55	13.75	24,100
7/26/2005	13.65	13.85	32,200
7/25/2005	13.42	13.63	37,800
7/22/2005	13.36	13.53	49,800
7/21/2005	13.17	13.67	35,100
7/20/2005	13.60	13.68	25,200
7/19/2005	13.13	13.17	23,800
7/18/2005	12.91	13.06	32,200
7/15/2005	12.98	13.36	36,700
7/14/2005	13.36	13.67	28,500
7/13/2005	13.51	13.63	36,600
7/12/2005	13.43	13.44	27,100
7/11/2005	13.34	13.35	48,100
7/8/2005	13.22	13.22	39,500
7/7/2005	13.17	13.25	21,500
7/6/2005	13.35	13.46	29,000
7/5/2005	13.43	13.50	40,000
7/1/2005	12.78	13.20	44,600
6/30/2005	13.20	13.48	24,500
6/29/2005	13.54	13.59	35,600
6/28/2005	13.57	13.60	63,600
6/27/2005	13.05	13.21	73,800
6/24/2005	12.72	12.74	139,400
6/23/2005	12.72	13.02	44,200
6/22/2005	12.91	12.95	45,900
6/21/2005	12.85	12.93	33,700
6/20/2005	12.71	12.81	53,300
6/17/2005	12.58	12.95	64,800
6/16/2005	12.77	12.95	61,000
6/15/2005	12.77	12.77	31,800
6/14/2005	12.42	12.48	41,700
6/13/2005	12.15	12.32	32,200
6/10/2005	12.08	12.22	37,400
6/9/2005	11.88	11.94	36,500
6/8/2005	11.67	11.91	127,700
6/7/2005	11.76	11.90	71,500
6/6/2005	11.76	11.83	68,000
6/3/2005	11.50	11.52	48,600
6/2/2005	11.28	11.38	52,400
6/1/2005	11.34	11.40	53,300
5/31/2005	11.27	11.38	42,100
5/27/2005	11.16	11.26	33,000
5/26/2005	11.00	11.13	52,500
5/25/2005	10.75	10.95	52,700
5/24/2005	10.76	10.80	36,300
5/23/2005	10.70	10.80	65,300
5/20/2005	10.76	10.77	81,600
5/19/2005	10.51	10.60	65,200
5/18/2005	10.58	10.65	66,200
5/17/2005	10.40	10.45	39,900
5/16/2005	10.00	10.25	43,300
5/13/2005	10.01	10.15	92,700
5/12/2005	10.00	10.28	63,900
5/11/2005	10.20	10.29	116,500
5/10/2005	9.64	9.96	104,800
5/9/2005	9.50	9.64	54,300
5/6/2005	9.36	9.42	84,300
5/5/2005	9.30	9.40	83,500
5/4/2005	9.29	9.31	136,300
5/3/2005	8.95	9.37	110,500
5/2/2005	9.27	9.28	103,900
4/29/2005	9.08	9.24	97,900
4/28/2005	9.21	9.44	53,000
4/27/2005	9.41	9.60	29,800
4/26/2005	9.59	9.92	49,400
4/25/2005	9.97	10.00	31,200
4/22/2005	9.92	10.12	46,400
4/21/2005	10.05	10.20	36,600
4/20/2005	10.00	10.09	92,200
4/19/2005	10.02	10.17	38,800
4/18/2005	10.05	10.13	79,100
4/15/2005	10.01	10.19	32,000
4/14/2005	10.05	10.14	47,900
4/13/2005	10.13	10.52	29,500
4/12/2005	10.45	10.71	82,400
4/11/2005	10.70	10.93	60,700
4/8/2005	10.80	10.90	34,100
4/7/2005	10.88	11.18	11,300
4/6/2005	11.18	11.40	24,200
4/5/2005	11.18	11.42	44,200
4/4/2005	11.26	11.27	42,600
4/1/2005	10.64	11.75	64,900
3/31/2005	11.70	11.70	84,500
3/30/2005	11.64	11.80	34,100
3/29/2005	11.58	11.80	95,900
3/28/2005	11.61	11.77	32,100
3/24/2005	11.79	11.86	24,100
3/23/2005	11.71	11.85	32,400
3/22/2005	11.60	11.75	53,800
3/21/2005	11.71	11.82	42,500
3/18/2005	11.76	11.85	191,900
3/17/2005	11.76	11.83	25,200
3/16/2005	11.61	11.74	23,800
3/15/2005	11.61	11.90	18,600
3/14/2005	11.71	11.90	30,900
3/11/2005	11.61	11.64	43,500
3/10/2005	11.51	11.58	34,000
3/9/2005	11.51	11.58	56,600
3/8/2005	11.51	11.64	30,700
3/7/2005	11.51	11.67	22,400
3/4/2005	11.50	11.60	31,300
3/3/2005	11.46	11.63	114,000
3/2/2005	11.53	11.73	18,400
3/1/2005	11.57	11.58	128,300
2/28/2005	11.56	11.60	60,200
2/25/2005	11.45	11.60	131,700
2/24/2005	11.70	11.79	41,200
2/23/2005	11.71	12.04	24,400
2/22/2005	12.00	12.24	45,800
2/18/2005	12.29	12.40	31,200
2/17/2005	12.37	12.73	39,200
2/16/2005	12.60	12.72	48,100
2/15/2005	12.60	12.72	45,500
2/14/2005	12.56	12.70	49,200
2/11/2005	12.53	12.78	61,000
2/10/2005	12.61	12.96	34,500
2/9/2005	12.93	13.10	59,500
2/8/2005	13.06	13.16	24,600
2/7/2005	13.16	13.16	33,000
2/4/2005	12.84	12.86	97,600
2/3/2005	12.70	12.90	49,600
2/2/2005	12.80	12.91	37,200
2/1/2005	12.80	12.88	50,700
1/31/2005	12.75	12.87	37,000
1/28/2005	12.80	12.94	61,600
1/27/2005	12.93	12.93	32,100
1/26/2005	12.75	12.85	63,900
1/25/2005	12.68	12.78	68,800
1/24/2005	12.60	12.80	39,500
1/21/2005	12.42	12.88	69,400
1/20/2005	12.88	13.15	72,600
1/19/2005	13.07	13.46	40,300
1/18/2005	13.40	13.50	40,400
1/14/2005	13.40	13.53	51,600
1/13/2005	13.36	13.60	70,900
1/12/2005	13.48	13.87	79,700
1/11/2005	13.85	14.15	64,400
1/10/2005	14.17	14.33	54,800
1/7/2005	14.15	14.55	86,000
1/6/2005	14.53	14.91	44,600
1/5/2005	14.74	15.24	82,400
1/4/2005	15.33	15.62	62,900
1/3/2005	15.34	16.00	57,400
12/31/2004	15.80	15.99	28,900
12/30/2004	15.95	16.25	13,700
12/29/2004	16.09	16.48	15,700
12/28/2004	16.14	16.25	23,200
12/27/2004	15.75	16.25	51,700
12/23/2004	16.24	16.26	22,200
12/22/2004	15.77	15.93	27,600
12/21/2004	15.67	15.84	19,500
12/20/2004	15.67	15.95	26,700
12/17/2004	15.80	15.85	41,100
12/16/2004	15.71	15.89	49,400
12/15/2004	15.69	15.73	41,900
12/14/2004	15.35	15.69	51,200
12/13/2004	15.20	15.20	46,500
12/10/2004	14.87	14.97	19,700
12/9/2004	14.88	15.02	44,600
12/8/2004	14.94	14.94	38,000
12/7/2004	14.57	15.20	138,300
12/6/2004	15.18	15.35	50,400
12/3/2004	15.30	15.50	167,000
12/2/2004	15.56	16.05	163,900
12/1/2004	15.55	15.96	152,100
11/30/2004	15.59	15.81	52,000
11/29/2004	15.87	15.99	89,300
11/26/2004	15.90	16.16	19,100
11/24/2004	15.80	15.84	24,700
11/23/2004	15.51	15.56	46,000
11/22/2004	15.54	15.57	128,400
11/19/2004	15.01	15.46	46,700
11/18/2004	15.61	15.77	39,400
11/17/2004	15.74	15.79	72,100
11/16/2004	15.37	15.48	113,200
11/15/2004	15.00	15.59	182,100
11/12/2004	15.50	15.59	30,100
11/11/2004	15.50	15.60	38,800
11/10/2004	15.35	15.49	23,300
11/9/2004	15.47	15.55	24,500
11/8/2004	15.31	15.54	37,400
11/5/2004	15.46	15.69	103,800
11/4/2004	15.18	15.24	35,900
11/3/2004	15.30	15.46	29,200
11/2/2004	15.01	15.33	40,400
11/1/2004	15.24	15.32	26,800
10/29/2004	15.24	15.44	43,100
10/28/2004	15.01	15.10	51,200
10/27/2004	15.09	15.14	79,500
10/26/2004	15.09	15.12	41,900
10/25/2004	15.01	15.37	45,800
10/22/2004	15.04	15.93	47,600
10/21/2004	15.64	15.78	34,700
10/20/2004	15.25	15.55	33,600
10/19/2004	14.88	15.24	32,900
10/18/2004	14.81	14.99	15,600
10/15/2004	14.86	15.16	19,500
10/14/2004	14.75	14.99	42,300
10/13/2004	14.95	15.34	38,400
10/12/2004	15.33	15.33	39,200
10/11/2004	15.00	15.32	60,000
10/8/2004	15.20	15.59	40,300
10/7/2004	15.60	16.04	24,400
10/6/2004	16.00	16.05	42,300
10/5/2004	16.03	16.39	33,400
10/4/2004	16.13	16.21	35,700
10/1/2004	15.74	16.08	44,600
9/30/2004	15.11	15.11	25,600
9/29/2004	14.98	14.98	11,700
9/28/2004	14.51	14.61	12,000
9/27/2004	14.28	14.76	39,500
9/24/2004	14.86	14.90	64,800
9/23/2004	14.95	15.00	29,200
9/22/2004	14.96	15.54	28,900
9/21/2004	15.56	15.56	16,600
9/20/2004	15.20	15.50	26,500
9/17/2004	15.02	15.08	29,000
9/16/2004	14.95	15.23	22,400
9/15/2004	15.18	15.20	18,400
9/14/2004	15.14	15.43	12,000
9/13/2004	15.43	15.54	35,000
9/10/2004	14.93	15.38	46,900
9/9/2004	15.42	15.48	32,900
9/8/2004	14.77	14.92	178,700
9/7/2004	14.89	15.00	17,100
9/3/2004	14.81	14.98	17,800
9/2/2004	14.92	14.92	32,200
9/1/2004	13.95	14.59	57,200
8/31/2004	14.29	14.29	7,200
8/30/2004	14.23	14.40	16,900
8/27/2004	14.38	14.38	55,700
8/26/2004	13.90	13.95	33,800
8/25/2004	14.14	14.14	9,800
8/24/2004	13.96	14.35	29,100
8/23/2004	14.26	14.39	40,500
8/20/2004	14.29	14.29	18,000
8/19/2004	13.87	14.14	21,700
8/18/2004	14.12	14.18	17,800
8/17/2004	13.93	13.95	65,500
8/16/2004	13.71	13.88	92,200
8/13/2004	13.72	14.18	44,800
8/12/2004	14.20	14.89	60,600
8/11/2004	14.89	15.19	52,400
8/10/2004	15.00	15.10	49,400
8/9/2004	14.81	15.25	143,700
8/6/2004	14.45	14.80	46,100
8/5/2004	14.63	15.00	27,800
8/4/2004	14.85	14.98	22,100
8/3/2004	14.77	14.90	24,900
8/2/2004	15.00	15.00	47,900
7/30/2004	14.30	14.55	25,600
7/29/2004	14.45	14.60	19,600
7/28/2004	14.44	14.60	50,200
7/27/2004	14.48	14.50	36,400
7/26/2004	14.25	15.05	159,500
7/23/2004	13.41	13.55	28,900
7/22/2004	13.45	13.80	33,300
7/21/2004	13.82	14.16	25,900
7/20/2004	14.05	14.12	38,700
7/19/2004	13.60	13.78	28,400
7/16/2004	13.55	13.96	27,800
7/15/2004	13.88	14.21	17,500
7/14/2004	13.76	14.25	15,600
7/13/2004	14.25	14.30	9,200
7/12/2004	14.26	14.29	30,500
7/9/2004	13.96	14.00	24,300
7/8/2004	13.86	14.80	24,200
7/7/2004	14.75	14.91	19,400
7/6/2004	14.91	14.95	25,000
7/2/2004	14.89	15.00	41,200
7/1/2004	14.91	14.95	65,200
6/30/2004	14.73	14.75	39,400
6/29/2004	14.32	14.73	43,100
6/28/2004	14.57	14.60	47,300
6/25/2004	14.35	15.09	165,700
6/24/2004	15.10	15.47	29,100
6/23/2004	15.32	15.40	21,100
6/22/2004	15.25	15.40	30,100
6/21/2004	15.16	15.65	60,200
6/18/2004	15.05	15.16	48,600
6/17/2004	14.58	15.08	62,300
6/16/2004	14.05	14.14	63,900
6/15/2004	14.04	14.08	61,500
6/14/2004	13.82	14.00	64,200
6/10/2004	13.85	14.15	40,400
6/9/2004	13.97	14.20	24,400
6/8/2004	14.00	14.15	30,800
6/7/2004	13.99	14.14	29,700
6/4/2004	14.05	14.25	24,800
6/3/2004	14.10	14.30	45,200
6/2/2004	14.20	14.45	66,000
6/1/2004	14.02	14.18	48,600
5/28/2004	14.00	14.00	9,900
5/27/2004	13.95	14.10	17,100
5/26/2004	13.80	13.85	26,300
5/25/2004	13.63	13.70	89,100
5/24/2004	13.40	13.71	93,600
5/21/2004	13.40	13.55	142,200
5/20/2004	13.51	13.65	9,600
5/19/2004	13.56	13.90	36,800
5/18/2004	13.90	14.10	43,200
5/17/2004	13.17	13.54	36,600
5/14/2004	13.69	14.03	32,800
5/13/2004	13.54	13.70	26,900
5/12/2004	13.53	13.70	51,200
5/11/2004	13.19	13.40	51,100
5/10/2004	12.99	13.67	76,100
5/7/2004	13.77	14.40	36,600
5/6/2004	14.37	14.76	21,900
5/5/2004	14.76	15.14	22,200
5/4/2004	14.65	15.18	15,100
5/3/2004	14.63	14.96	42,100
4/30/2004	14.60	15.10	29,500
4/29/2004	14.57	15.34	28,000
4/28/2004	15.20	15.74	20,800
4/27/2004	15.66	15.90	11,300
4/26/2004	15.50	16.07	56,300
4/23/2004	15.60	15.79	20,600
4/22/2004	15.75	15.80	16,300
4/21/2004	15.20	15.59	37,100
4/20/2004	15.24	15.75	35,100
4/19/2004	15.03	15.20	27,000
4/16/2004	15.00	15.09	36,000
4/15/2004	14.65	15.10	107,300
4/14/2004	15.00	15.48	51,600
4/13/2004	15.39	15.80	29,500
4/12/2004	15.73	15.79	38,700
4/8/2004	15.52	16.05	63,200
4/7/2004	16.00	16.38	45,400
4/6/2004	16.37	16.80	36,800
4/5/2004	16.45	16.57	66,500
4/2/2004	16.00	16.55	70,700
4/1/2004	16.35	16.51	82,700
3/31/2004	15.68	15.85	63,700
3/30/2004	15.85	15.85	53,700
3/29/2004	14.84	14.84	59,500
3/26/2004	14.62	14.74	34,400
3/25/2004	14.60	14.95	125,600
3/24/2004	14.90	15.06	53,400
3/23/2004	14.91	15.18	36,800
3/22/2004	14.74	15.05	107,400
3/19/2004	15.01	15.15	53,600
3/18/2004	14.80	15.09	61,400
3/17/2004	15.09	15.10	39,000
3/16/2004	14.86	15.02	64,200
3/15/2004	15.00	15.02	35,700
3/12/2004	14.94	14.94	32,400
3/11/2004	14.63	14.97	20,200
3/10/2004	14.63	15.04	32,700
3/9/2004	14.18	14.86	74,700
3/8/2004	14.48	15.00	63,400
3/5/2004	14.56	14.64	19,400
3/4/2004	14.55	14.70	45,100
3/3/2004	14.80	14.98	50,200
3/2/2004	14.07	14.26	36,800
3/1/2004	13.70	13.98	20,800
2/27/2004	13.88	14.00	12,500
2/26/2004	13.74	13.78	32,600
2/25/2004	13.51	13.51	22,300
2/24/2004	13.35	13.40	26,300
2/23/2004	13.05	13.90	46,000
2/20/2004	13.85	14.19	38,900
2/19/2004	14.11	14.35	17,800
2/18/2004	14.01	14.15	21,500
2/17/2004	14.05	14.23	19,900
2/13/2004	13.94	14.19	16,300
2/12/2004	14.19	14.41	14,200
2/11/2004	14.41	14.48	17,300
2/10/2004	14.14	14.14	31,500
2/9/2004	13.65	13.85	13,200
2/6/2004	13.90	13.90	36,700
2/5/2004	13.34	13.40	17,900
2/4/2004	13.13	13.77	33,300
2/3/2004	13.72	13.72	28,100
2/2/2004	13.60	14.00	37,700
1/30/2004	13.92	14.16	21,900
1/29/2004	14.16	14.28	15,400
1/28/2004	14.10	14.60	71,200
1/27/2004	14.70	15.00	18,700
1/26/2004	14.95	15.30	36,000
1/23/2004	15.25	15.25	51,000
1/22/2004	14.95	14.99	33,300
1/21/2004	14.60	14.75	40,400
1/20/2004	14.72	14.80	32,200
1/16/2004	13.95	14.25	56,300
1/15/2004	14.06	14.62	60,300
1/14/2004	14.56	14.56	65,200
1/13/2004	14.41	14.44	65,200
1/12/2004	14.19	14.20	61,400
1/9/2004	13.29	13.89	60,000
1/8/2004	13.85	13.90	80,600
1/7/2004	13.32	13.59	85,100
1/6/2004	13.20	13.40	73,200
1/5/2004	12.52	12.65	68,500
1/2/2004	12.25	12.25	30,800
12/31/2003	12.15	12.36	43,700
12/30/2003	12.29	12.30	39,600
12/29/2003	12.01	12.08	33,300
12/26/2003	11.70	11.70	19,900
12/24/2003	11.40	11.59	8,100
12/23/2003	11.58	11.60	48,500
12/22/2003	11.30	11.32	57,900
12/19/2003	11.18	11.19	28,100
12/18/2003	11.17	11.20	25,200
12/17/2003	11.08	11.23	35,500
12/16/2003	11.05	11.05	227,000
12/15/2003	10.95	11.09	112,400
12/12/2003	10.85	11.00	51,000
12/11/2003	10.89	10.94	110,800
12/10/2003	10.67	10.72	53,100
12/9/2003	10.60	10.79	57,500
12/8/2003	10.50	10.50	78,400
12/5/2003	10.20	10.23	58,000
12/4/2003	10.11	10.19	109,700
12/3/2003	10.13	10.19	124,900
12/2/2003	10.05	10.25	49,600
12/1/2003	10.15	10.18	91,400
11/28/2003	10.05	10.20	25,600
11/26/2003	10.03	10.10	78,200
11/25/2003	9.90	9.95	160,000
11/24/2003	9.57	9.63	110,600
11/21/2003	9.39	9.42	154,700
11/20/2003	9.12	9.75	168,200
11/19/2003	9.79	9.88	33,100
11/18/2003	9.83	9.98	37,300
11/17/2003	9.88	10.17	81,400
11/14/2003	10.27	10.48	39,000
11/13/2003	10.43	10.56	31,900
11/12/2003	10.55	10.55	67,700
11/11/2003	10.41	10.54	48,800
11/10/2003	10.53	10.65	67,400
11/7/2003	10.60	10.60	71,900
11/6/2003	10.44	10.44	22,700
11/5/2003	10.36	10.45	76,500
11/4/2003	10.47	10.85	141,300
11/3/2003	10.95	11.06	176,800
10/31/2003	11.15	11.90	164,800
10/30/2003	12.10	12.31	98,700
10/29/2003	12.10	12.20	74,500
10/28/2003	12.15	12.15	46,300
10/27/2003	11.46	11.49	11,000
10/24/2003	11.47	11.61	10,900
10/23/2003	11.57	11.90	54,200
10/22/2003	11.70	11.86	34,700
10/21/2003	11.80	11.95	53,600
10/20/2003	11.28	11.75	20,500
10/17/2003	11.65	11.80	17,300
10/16/2003	11.67	11.78	18,800
10/15/2003	11.68	11.95	29,000
10/14/2003	11.51	11.80	34,600
10/13/2003	11.54	11.65	25,300
10/10/2003	11.05	11.13	8,900
10/9/2003	11.01	11.25	36,800
10/8/2003	10.72	11.00	30,200
10/7/2003	10.88	10.95	25,300
10/6/2003	10.81	11.28	37,900
10/3/2003	11.15	11.40	112,300
10/2/2003	10.96	11.00	18,100
10/1/2003	10.95	11.00	75,000
9/30/2003	10.10	10.50	278,500
9/29/2003	10.50	10.84	97,200
9/26/2003	10.75	11.09	66,600
9/25/2003	11.01	11.50	63,100
9/24/2003	11.40	11.71	55,200
9/23/2003	11.70	11.72	81,400
9/22/2003	11.44	11.52	60,400
9/19/2003	11.30	11.35	62,800
9/18/2003	11.15	11.40	55,200
9/17/2003	11.20	11.20	37,900
9/16/2003	10.93	10.93	64,500
9/15/2003	10.80	10.95	60,800
9/12/2003	10.81	10.81	73,500
9/11/2003	10.64	10.70	45,900
9/10/2003	10.37	10.58	67,200
9/9/2003	10.55	10.65	60,600
9/8/2003	10.50	10.59	57,800
9/5/2003	10.46	10.50	69,400
9/4/2003	10.50	10.50	87,600
9/3/2003	10.28	10.55	156,100
9/2/2003	10.21	10.25	212,400
8/29/2003	9.77	9.80	63,400
8/28/2003	9.65	9.70	49,000
8/27/2003	9.52	9.60	16,800
8/26/2003	9.50	9.58	69,300
8/25/2003	9.50	9.55	67,300
8/22/2003	9.45	9.53	37,400
8/21/2003	9.53	9.60	58,800
8/20/2003	9.49	9.60	97,400
8/19/2003	9.52	9.61	133,200
8/18/2003	9.66	9.80	43,700
8/15/2003	9.75	9.79	8,100
8/14/2003	9.75	9.75	16,700
8/13/2003	9.65	9.70	38,600
8/12/2003	9.61	9.68	17,700
8/11/2003	9.53	9.68	29,300
8/8/2003	9.40	9.95	68,000
8/7/2003	9.85	10.00	46,900
8/6/2003	9.81	10.02	119,400
8/5/2003	10.00	10.08	56,300
8/4/2003	10.00	10.09	46,000
8/1/2003	10.01	10.12	51,800
7/31/2003	10.02	10.18	40,700
7/30/2003	10.09	10.15	131,600
7/29/2003	10.08	10.15	26,100
7/28/2003	10.09	10.14	55,800
7/25/2003	9.96	10.00	41,300
7/24/2003	10.01	10.38	77,600
7/23/2003	10.34	10.65	30,300
7/22/2003	10.59	10.59	105,700
7/21/2003	10.25	10.75	26,600
7/18/2003	10.60	10.70	64,200
7/17/2003	10.29	10.90	90,600
7/16/2003	10.85	11.20	103,900
7/15/2003	11.26	11.53	32,400
7/14/2003	11.53	11.53	38,900
7/11/2003	11.12	11.55	62,700
7/10/2003	11.51	11.65	44,400
7/9/2003	11.58	11.66	73,400
7/8/2003	11.30	11.37	93,000
7/7/2003	11.12	11.30	99,300
7/3/2003	11.20	11.35	12,900
7/2/2003	11.35	11.40	127,300
7/1/2003	11.00	11.10	104,400
6/30/2003	11.10	11.10	225,700
6/27/2003	10.60	10.85	48,900
6/26/2003	10.55	10.84	74,800
6/25/2003	10.51	10.65	279,600
6/24/2003	10.66	10.80	46,200
6/23/2003	10.77	11.07	93,500
6/20/2003	11.08	11.39	699,200
6/19/2003	10.50	11.00	2,173,000
6/18/2003	11.00	11.94	434,600
6/17/2003	12.02	12.10	40,100
6/16/2003	12.00	12.03	41,300
6/13/2003	12.02	12.11	27,600
6/12/2003	12.16	12.26	13,600
6/11/2003	12.25	12.55	12,000
6/10/2003	12.50	13.53	80,400
6/9/2003	13.56	13.62	11,700
6/6/2003	13.12	13.25	21,600
6/5/2003	12.85	12.85	20,800
6/4/2003	12.53	12.56	18,100
6/3/2003	12.56	12.56	13,500
6/2/2003	12.49	12.76	21,400
5/30/2003	12.63	12.75	15,300
5/29/2003	12.58	12.58	12,500
5/28/2003	12.25	12.35	5,800
5/27/2003	12.25	12.25	7,400
5/23/2003	12.06	12.18	8,700
5/22/2003	12.01	12.15	30,600
5/21/2003	12.11	12.17	6,900
5/20/2003	12.19	12.19	23,900
5/19/2003	12.10	12.15	26,100
5/16/2003	12.19	12.25	25,900
5/15/2003	12.08	12.36	30,400
5/14/2003	12.22	12.35	24,300
5/13/2003	12.35	12.35	10,400
5/12/2003	12.20	12.20	15,600
5/9/2003	12.05	12.05	10,100
5/8/2003	11.65	11.74	2,800
5/7/2003	11.69	11.92	5,600
5/6/2003	11.87	11.87	8,100
5/5/2003	11.79	11.86	4,600
5/2/2003	11.85	11.85	31,800
5/1/2003	11.61	11.61	5,700
4/30/2003	11.55	11.55	22,700
4/29/2003	11.35	11.43	2,300
4/28/2003	11.43	11.45	7,400
4/25/2003	11.42	11.50	7,900
4/24/2003	11.54	11.59	6,700
4/23/2003	11.50	11.55	2,800
4/22/2003	11.42	11.64	35,600
4/21/2003	11.66	11.69	8,400
4/17/2003	11.32	11.55	13,600
4/16/2003	11.45	11.49	10,400
4/15/2003	11.48	11.71	14,600
4/14/2003	11.76	11.82	4,500
4/11/2003	11.74	11.75	3,300
4/10/2003	11.79	11.90	13,600
4/9/2003	11.79	11.89	9,600
4/8/2003	11.86	11.99	120,200
4/7/2003	11.85	12.00	10,700
4/4/2003	11.73	11.90	24,300
4/3/2003	11.45	11.59	5,300
4/2/2003	11.54	11.74	23,300
4/1/2003	11.55	11.55	13,200
3/31/2003	11.10	11.55	25,200
3/28/2003	11.58	11.60	5,200
3/27/2003	11.64	11.75	9,200
3/26/2003	11.74	11.85	13,700
3/25/2003	11.82	11.85	7,300
3/24/2003	11.81	12.19	16,900
3/21/2003	12.19	12.30	10,300
3/20/2003	12.12	12.12	8,700
3/19/2003	12.00	12.20	38,400
3/18/2003	12.21	12.50	18,400
3/17/2003	12.50	12.57	21,000
3/14/2003	12.22	12.48	16,800
3/13/2003	12.51	12.82	21,700
3/12/2003	12.80	13.22	29,200
3/11/2003	13.32	13.59	53,100
3/10/2003	13.60	13.65	12,100
3/7/2003	13.80	13.80	60,800
3/6/2003	13.75	14.15	30,000
3/5/2003	14.02	14.11	14,600
3/4/2003	13.89	13.94	154,300
3/3/2003	14.00	14.31	15,000
2/28/2003	13.90	14.19	6,300
2/27/2003	13.91	14.02	7,600
2/26/2003	13.66	13.70	8,400
2/25/2003	13.64	14.06	14,800
2/24/2003	14.06	14.25	11,300
2/21/2003	14.21	14.25	4,800
2/20/2003	14.02	14.20	14,500
2/19/2003	14.18	14.20	15,500
2/18/2003	13.85	13.91	29,500
2/14/2003	13.85	13.96	17,000
2/13/2003	13.62	13.75	14,500
2/12/2003	13.71	14.21	19,000
2/11/2003	14.40	14.75	17,300
2/10/2003	14.64	14.75	18,900
2/7/2003	14.60	15.21	17,500
2/6/2003	14.75	15.70	20,400
2/5/2003	14.90	15.10	47,100
2/4/2003	13.70	13.70	27,500
2/3/2003	13.10	13.30	6,500
1/31/2003	13.19	13.27	4,900
1/30/2003	13.20	13.30	10,400
1/29/2003	13.15	13.20	5,700
1/28/2003	12.80	13.10	14,900
1/27/2003	13.02	13.20	6,400
1/24/2003	13.23	13.58	14,000
1/23/2003	13.61	13.80	6,100
1/22/2003	13.80	14.10	3,100
1/21/2003	14.17	14.30	8,800
1/17/2003	14.20	14.38	2,700
1/16/2003	14.38	14.39	7,100
1/15/2003	14.20	14.30	3,900
1/14/2003	14.23	14.38	6,900
1/13/2003	14.40	14.57	5,200
1/10/2003	14.45	14.45	5,100
1/9/2003	14.02	14.10	11,000
1/8/2003	13.85	14.00	10,000
1/7/2003	13.82	13.88	10,200
1/6/2003	13.73	13.73	8,800
1/3/2003	13.65	14.00	10,300
1/2/2003	13.50	13.50	8,500
12/31/2002	13.00	13.18	23,200
12/30/2002	13.09	13.65	18,700
12/27/2002	13.75	13.90	20,300
12/26/2002	13.80	13.80	6,900
12/24/2002	13.35	13.35	4,700
12/23/2002	13.10	13.17	11,600
12/20/2002	13.02	13.05	27,000
12/19/2002	12.95	13.04	23,300
12/18/2002	12.98	13.00	15,300
12/17/2002	13.01	13.20	30,100
12/16/2002	13.25	13.40	38,700
12/13/2002	13.30	13.30	7,300
12/12/2002	13.15	13.23	22,200
12/11/2002	13.30	13.35	10,700
12/10/2002	13.09	13.12	22,200
12/9/2002	12.71	13.00	17,400
12/6/2002	12.96	12.97	54,500
12/5/2002	12.15	12.15	85,600
12/4/2002	12.02	12.06	36,000
12/3/2002	12.02	12.10	5,800
12/2/2002	12.13	12.33	26,300
11/29/2002	11.58	11.80	29,500
11/27/2002	11.85	12.05	26,500
11/26/2002	11.70	11.91	25,800
11/25/2002	11.65	11.71	17,300
11/22/2002	11.25	11.41	17,900
11/21/2002	11.00	11.00	20,700
11/20/2002	10.93	10.95	16,200
11/19/2002	10.58	10.70	3,000
11/18/2002	10.68	10.76	26,200
11/15/2002	10.30	10.51	12,300
11/14/2002	10.50	10.50	15,600
11/13/2002	10.25	10.30	3,800
11/12/2002	10.30	10.30	27,100
11/11/2002	10.35	10.38	10,400
11/8/2002	10.16	10.44	8,600
11/7/2002	10.45	10.50	16,600
11/6/2002	10.20	10.45	68,700
11/5/2002	10.10	10.10	38,900
11/4/2002	9.95	10.15	23,500
11/1/2002	10.10	10.15	18,400
10/31/2002	10.10	10.25	12,400
10/30/2002	10.05	10.24	13,300
10/29/2002	10.25	10.55	14,700
10/28/2002	10.63	10.70	11,600
10/25/2002	10.60	10.62	47,800
10/24/2002	10.21	10.23	46,900
10/23/2002	10.20	10.20	3,600
10/22/2002	10.12	10.15	4,300
10/21/2002	10.11	10.20	12,000
10/18/2002	10.10	10.18	8,500
10/17/2002	10.06	10.07	49,100
10/16/2002	9.85	9.94	36,000
10/15/2002	9.80	9.80	19,800
10/14/2002	9.70	9.70	8,200
10/11/2002	9.70	9.76	20,100
10/10/2002	9.79	10.04	11,000
10/9/2002	10.14	10.56	8,200
10/8/2002	10.56	10.56	15,900
10/7/2002	10.55	10.60	30,200
10/4/2002	10.48	10.50	23,000
10/3/2002	10.40	10.48	21,000
10/2/2002	10.50	10.61	5,500
10/1/2002	10.61	10.71	9,600
9/30/2002	10.81	11.10	46,100
9/27/2002	11.05	11.14	7,400
9/26/2002	11.10	11.12	10,200
9/25/2002	11.02	11.13	40,800
9/24/2002	11.14	11.14	17,200
9/23/2002	11.06	11.29	13,700
9/20/2002	11.35	11.74	28,500
9/19/2002	11.64	12.00	16,800
9/18/2002	11.99	12.00	4,400
9/17/2002	11.95	12.15	10,100
9/16/2002	12.15	12.40	16,600
9/13/2002	12.14	12.15	21,700
9/12/2002	11.40	12.00	26,400
9/11/2002	11.60	11.98	11,600
9/10/2002	11.85	12.46	24,300
9/9/2002	12.45	12.65	85,900
9/6/2002	12.55	13.60	28,400
9/5/2002	13.70	14.25	23,600
9/4/2002	13.77	13.92	10,400
9/3/2002	13.82	14.21	7,500
8/30/2002	14.25	14.61	8,800
8/29/2002	14.70	14.70	4,700
8/28/2002	14.70	14.90	10,000
8/27/2002	14.85	15.06	35,700
8/26/2002	15.00	15.15	12,700
8/23/2002	15.00	15.03	35,100
8/22/2002	15.04	15.45	30,800
8/21/2002	15.50	15.90	18,700
8/20/2002	15.90	15.97	6,600
8/19/2002	16.00	16.07	14,300
8/16/2002	16.10	16.15	23,500
8/15/2002	16.15	16.20	1,900
8/14/2002	16.20	16.48	5,400
8/13/2002	16.50	16.60	2,600
8/12/2002	16.29	16.35	2,900
8/9/2002	16.10	16.24	5,000
8/8/2002	16.27	16.29	4,300
8/7/2002	16.25	16.40	1,600
8/6/2002	16.35	16.35	8,200
8/5/2002	15.92	16.05	12,000
8/2/2002	16.10	16.38	9,900
8/1/2002	16.32	16.32	24,400
7/31/2002	16.30	16.60	14,700
7/30/2002	16.70	16.72	2,700
7/29/2002	16.65	16.65	19,800
7/26/2002	15.89	16.00	13,200
7/25/2002	15.70	16.30	8,700
7/24/2002	16.30	16.68	25,200
7/23/2002	16.85	17.25	8,500
7/22/2002	17.25	17.39	20,000
7/19/2002	17.00	17.00	21,700
7/18/2002	16.35	16.40	5,800
7/17/2002	16.34	16.34	43,000
7/16/2002	16.05	16.12	6,100
7/15/2002	16.15	16.15	16,100
7/12/2002	16.20	16.50	3,200
7/11/2002	16.50	16.57	4,300
7/10/2002	16.57	16.65	3,300
7/9/2002	16.36	16.65	7,600
7/8/2002	16.65	16.65	4,300
7/5/2002	16.55	16.60	3,400
7/3/2002	16.20	16.23	88,400
7/2/2002	16.00	16.50	7,900
7/1/2002	16.40	16.95	19,400
6/28/2002	16.95	16.95	95,700
6/27/2002	15.85	15.85	9,500
6/26/2002	15.81	15.84	15,000
6/25/2002	15.85	16.00	6,200
6/24/2002	15.95	16.00	9,800
6/21/2002	15.90	15.99	24,300
6/20/2002	15.10	15.12	19,000
6/19/2002	14.90	15.18	21,400
6/18/2002	15.09	15.70	6,200
6/17/2002	15.75	15.75	6,500
6/14/2002	15.35	15.38	11,100
6/13/2002	15.22	15.26	10,000
6/12/2002	15.25	15.25	13,200
6/11/2002	15.25	15.45	2,500
6/10/2002	15.15	15.50	5,800
6/7/2002	15.50	15.50	21,100
6/6/2002	15.05	15.30	9,100
6/5/2002	15.35	15.49	9,200
6/4/2002	15.48	16.00	13,800
6/3/2002	15.99	16.36	21,400
5/31/2002	16.39	16.40	18,400
5/30/2002	15.80	15.84	17,100
5/29/2002	15.74	15.74	7,900
5/28/2002	15.74	15.75	19,300
5/24/2002	15.25	15.35	20,900
5/23/2002	14.54	14.55	7,200
5/22/2002	14.45	14.55	14,800
5/21/2002	14.65	15.48	23,700
5/20/2002	15.42	15.60	3,800
5/17/2002	15.65	15.72	7,800
5/16/2002	15.62	16.03	16,800
5/15/2002	16.05	16.05	12,600
5/14/2002	16.05	16.05	9,000
5/13/2002	15.88	16.00	6,900
5/10/2002	16.02	16.25	16,500
5/9/2002	16.30	16.72	21,100
5/8/2002	16.40	16.44	7,700
5/7/2002	16.35	16.60	9,200
5/6/2002	16.60	16.63	16,000
5/3/2002	16.60	16.60	12,700
5/2/2002	16.45	16.49	5,800
5/1/2002	16.47	16.50	11,600
4/30/2002	16.50	16.50	17,300
4/29/2002	16.45	16.55	12,200
4/26/2002	16.65	16.85	4,800
4/25/2002	16.90	16.95	9,500
4/24/2002	16.73	16.81	6,400
4/23/2002	16.52	16.75	8,200
4/22/2002	16.65	17.00	16,200
4/19/2002	17.00	17.00	4,500
4/18/2002	16.95	16.95	5,000
4/17/2002	17.00	17.04	12,000
4/16/2002	16.98	17.04	23,200
4/15/2002	16.60	16.73	10,400
4/12/2002	16.40	16.40	9,000
4/11/2002	16.02	16.20	23,000
4/10/2002	16.04	16.15	11,700
4/9/2002	15.92	16.05	21,700
4/8/2002	15.98	15.99	7,700
4/5/2002	15.75	15.90	3,400
4/4/2002	15.65	15.85	16,600
4/3/2002	15.28	15.30	15,900
4/2/2002	14.74	14.82	3,600
4/1/2002	14.66	14.66	1,800
3/28/2002	14.60	14.60	6,900
3/27/2002	14.51	14.58	71,400
3/26/2002	14.20	14.27	7,900
3/25/2002	14.35	14.59	10,600
3/22/2002	14.59	14.67	8,700
3/21/2002	14.57	14.66	7,800
3/20/2002	14.50	14.76	12,100
3/19/2002	14.75	15.12	13,200
3/18/2002	15.00	15.07	8,100
3/15/2002	14.95	15.15	53,400
3/14/2002	15.00	15.00	7,700
3/13/2002	14.85	14.95	9,000
3/12/2002	14.80	14.85	13,300
3/11/2002	14.55	14.63	11,900
3/8/2002	14.62	14.62	15,200
3/7/2002	14.10	14.10	9,600
3/6/2002	14.03	14.04	11,500
3/5/2002	13.95	14.10	7,600
3/4/2002	13.95	14.00	16,500
3/1/2002	13.50	13.70	15,500
2/28/2002	13.56	13.65	13,000
2/27/2002	13.60	13.67	1,300
2/26/2002	13.70	13.70	5,100
2/25/2002	13.45	13.45	1,900
2/22/2002	13.47	13.50	8,000
2/21/2002	13.25	13.35	56,600
2/20/2002	13.34	13.35	10,700
2/19/2002	13.40	13.47	6,600
2/15/2002	13.20	13.45	21,000
2/14/2002	13.45	13.80	13,500
2/13/2002	13.65	13.80	14,800
2/12/2002	13.80	14.04	7,800
2/11/2002	13.95	14.05	5,600
2/8/2002	13.95	14.00	8,300
2/7/2002	13.90	13.96	10,400
2/6/2002	13.90	13.95	4,400
2/5/2002	14.00	14.05	6,400
2/4/2002	13.65	13.74	8,200
2/1/2002	13.90	14.10	12,200
1/31/2002	14.10	14.10	8,900
1/30/2002	14.00	14.25	12,700
1/29/2002	14.01	14.05	5,100
1/28/2002	14.10	14.15	2,400
1/25/2002	14.10	14.10	3,100
1/24/2002	14.00	14.06	5,000
1/23/2002	14.10	14.10	9,600
1/22/2002	13.79	14.00	12,800
1/18/2002	13.75	13.95	3,300
1/17/2002	13.93	13.95	2,200
1/16/2002	13.98	14.00	25,200
1/15/2002	13.98	14.00	23,300
1/14/2002	13.85	13.85	6,000
1/11/2002	13.75	13.90	44,000
1/10/2002	13.90	14.00	14,000
1/9/2002	13.80	14.00	10,300
1/8/2002	13.98	14.09	12,600
1/7/2002	14.10	14.35	5,600
1/4/2002	14.35	14.55	50,600
1/3/2002	14.41	14.46	9,500
1/2/2002	13.80	14.00	14,200
12/31/2001	13.90	14.12	7,100
12/28/2001	13.70	14.30	13,700
12/27/2001	14.30	14.75	24,600
12/26/2001	14.60	14.75	8,400
12/24/2001	14.72	14.72	11,600
12/21/2001	14.50	14.60	20,200
12/20/2001	14.35	14.65	10,400
12/19/2001	14.40	14.95	23,400
12/18/2001	14.68	14.88	29,900
12/17/2001	14.00	14.00	14,900
12/14/2001	14.00	14.00	25,500
12/13/2001	13.90	13.94	31,200
12/12/2001	13.80	13.90	9,900
12/11/2001	13.85	13.90	3,900
12/10/2001	13.79	13.89	2,900
12/7/2001	13.89	13.94	14,100
12/6/2001	13.90	13.95	17,900
12/5/2001	13.90	13.99	15,100
12/4/2001	13.85	13.96	10,400
12/3/2001	13.87	13.98	4,700
11/30/2001	13.65	13.90	11,300
11/29/2001	14.00	14.00	14,000
11/28/2001	13.25	13.80	8,200
11/27/2001	13.00	14.03	18,500
11/26/2001	13.50	13.60	13,300
11/23/2001	12.95	13.00	5,500
11/21/2001	12.40	12.55	3,300
11/20/2001	12.45	12.45	6,900
11/19/2001	12.20	12.30	14,600
11/16/2001	11.44	11.45	2,300
11/15/2001	11.20	11.45	5,200
11/14/2001	11.40	11.60	7,900
11/13/2001	11.60	11.60	9,700
11/12/2001	11.00	11.00	5,800
11/9/2001	10.99	10.99	1,300
11/8/2001	10.99	11.00	700
11/7/2001	10.95	11.13	4,900
11/6/2001	11.23	11.35	6,200
11/5/2001	11.36	11.41	3,300
11/2/2001	11.40	11.56	3,500
11/1/2001	11.56	11.56	2,100
10/31/2001	11.56	11.60	4,800
10/30/2001	11.60	11.60	12,800
10/29/2001	11.45	11.60	3,000
10/26/2001	11.65	11.85	4,600
10/25/2001	11.60	11.60	9,200
10/24/2001	11.10	11.10	46,500
10/23/2001	10.73	10.75	9,400
10/22/2001	10.70	10.75	17,700
10/19/2001	10.45	10.68	2,200
10/18/2001	10.70	10.99	6,500
10/17/2001	10.99	10.99	6,200
10/16/2001	10.95	10.99	4,600
10/15/2001	10.96	10.96	14,800
10/12/2001	10.99	11.00	9,500
10/11/2001	10.99	11.00	7,400
10/10/2001	10.99	10.99	2,400
10/9/2001	10.95	11.09	8,000
10/8/2001	11.09	11.29	8,100
10/5/2001	11.39	11.54	1,800
10/4/2001	11.56	11.66	5,000
10/3/2001	11.66	11.73	14,700
10/2/2001	11.76	11.78	4,000
10/1/2001	11.80	11.82	9,900
9/28/2001	11.70	12.00	10,300
9/27/2001	12.06	12.06	2,900
9/26/2001	11.72	11.85	5,500
9/25/2001	11.75	11.85	500
9/24/2001	11.85	12.24	22,600
9/21/2001	12.18	12.35	12,700
9/20/2001	12.25	12.30	16,200
9/19/2001	12.26	12.41	8,000
9/18/2001	12.36	12.40	3,700
9/17/2001	12.45	13.11	30,700
9/10/2001	13.20	13.31	21,300
9/7/2001	13.26	13.30	42,100
9/6/2001	13.28	13.28	11,300
9/5/2001	12.85	12.95	5,000
9/4/2001	12.80	12.80	7,600
8/31/2001	12.65	12.66	6,700
8/30/2001	12.57	12.70	3,900
8/29/2001	12.55	12.55	7,900
8/28/2001	12.50	12.51	5,100
8/27/2001	12.52	12.60	2,900
8/24/2001	12.55	12.55	9,300
8/23/2001	12.49	12.59	6,100
8/22/2001	12.36	12.36	6,200
8/21/2001	12.36	12.60	7,900
8/20/2001	12.60	12.60	15,200
8/17/2001	12.34	12.75	27,700
8/16/2001	12.81	12.91	21,500
8/15/2001	12.91	13.05	81,000
8/14/2001	13.01	13.33	89,400
8/13/2001	13.43	13.43	12,900
8/10/2001	13.20	13.21	12,700
8/9/2001	13.30	13.30	5,500
8/8/2001	13.18	13.45	3,100
8/7/2001	13.40	13.46	6,200
8/6/2001	13.30	13.49	5,600
8/3/2001	13.43	13.50	32,600
8/2/2001	13.13	13.15	1,400
8/1/2001	13.20	13.20	7,100
7/31/2001	13.10	13.55	55,800
7/30/2001	13.20	13.39	3,300
7/27/2001	13.44	13.54	1,800
7/26/2001	13.60	13.70	14,200
7/25/2001	13.15	13.26	5,600
7/24/2001	13.35	13.35	2,900
7/23/2001	13.20	13.41	2,300
7/20/2001	13.49	13.54	2,100
7/19/2001	13.55	13.55	14,700
7/18/2001	13.45	13.65	8,400
7/17/2001	13.50	13.50	26,000
7/16/2001	13.00	13.40	14,300
7/13/2001	13.22	13.25	8,200
7/12/2001	13.16	13.20	24,300
7/11/2001	12.75	12.82	2,700
7/10/2001	12.75	12.95	11,200
7/9/2001	12.89	13.09	26,200
7/6/2001	12.55	12.77	10,800
7/5/2001	12.79	12.95	4,900
7/3/2001	12.92	13.01	4,000
7/2/2001	13.00	13.25	16,500
6/29/2001	13.30	13.30	87,900
6/28/2001	12.74	12.75	12,200
6/27/2001	12.65	12.70	26,200
6/26/2001	12.63	12.80	10,500
6/25/2001	12.70	12.73	31,700
6/22/2001	12.72	12.75	6,100
6/21/2001	12.70	12.70	18,900
6/20/2001	12.30	12.35	19,500
6/19/2001	12.20	12.45	12,700
6/18/2001	12.30	12.57	6,200
6/15/2001	12.57	12.70	13,800
6/14/2001	12.80	12.85	8,800
6/13/2001	12.75	12.80	28,100
6/12/2001	12.80	13.35	17,900
6/11/2001	13.35	13.73	10,100
6/8/2001	13.78	14.00	14,000
6/7/2001	14.04	14.13	7,600
6/6/2001	14.13	14.25	16,000
6/5/2001	14.18	14.50	23,600
6/4/2001	14.50	14.50	19,800
6/1/2001	13.90	13.90	18,800
5/31/2001	13.50	13.55	23,200
5/30/2001	13.25	13.25	15,400
5/29/2001	13.25	13.25	9,400
5/25/2001	13.18	13.20	6,000
5/24/2001	13.20	13.59	36,600
5/23/2001	13.35	13.47	5,500
5/22/2001	13.40	13.48	37,700
5/21/2001	13.25	13.48	36,500
5/18/2001	13.10	13.15	18,600
5/17/2001	13.20	13.25	23,900
5/16/2001	12.75	12.75	17,100
5/15/2001	12.55	12.55	27,100
5/14/2001	12.05	12.05	17,900
5/11/2001	11.51	11.55	58,700
5/10/2001	11.55	11.71	54,400
5/9/2001	11.12	11.12	10,100
5/8/2001	10.90	10.90	57,700
5/7/2001	10.40	10.57	5,900
5/4/2001	10.50	10.50	4,800
5/3/2001	10.40	10.40	700
5/2/2001	10.35	10.35	3,800
5/1/2001	10.32	10.34	6,000
4/30/2001	10.34	10.35	1,200
4/27/2001	10.20	10.20	6,500
4/26/2001	10.10	10.10	8,500
4/25/2001	9.90	10.00	5,300
4/24/2001	9.90	10.17	11,200
4/23/2001	10.10	10.20	7,400
4/20/2001	10.03	10.04	4,300
4/19/2001	10.05	10.30	10,100
4/18/2001	10.30	10.55	3,800
4/17/2001	10.60	10.60	900
4/16/2001	10.55	10.65	7,200
4/12/2001	10.45	10.45	4,300
4/11/2001	10.20	10.28	1,600
4/10/2001	10.25	10.25	2,100
4/9/2001	10.20	10.20	3,100
4/6/2001	10.15	10.20	5,400
4/5/2001	10.15	10.15	14,000
4/4/2001	10.15	10.15	23,400
4/3/2001	10.00	10.60	12,200
4/2/2001	10.55	10.62	2,000
3/30/2001	10.60	10.60	7,800
3/29/2001	10.50	10.55	8,100
3/28/2001	10.40	10.45	7,600
3/27/2001	10.40	10.40	23,600
3/26/2001	10.40	10.40	12,000
3/23/2001	10.35	10.37	5,400
3/22/2001	10.30	10.41	16,600
3/21/2001	10.30	10.30	10,000
3/20/2001	10.29	10.29	23,100
3/19/2001	10.26	10.26	9,200
3/16/2001	9.95	9.95	18,000
3/15/2001	9.95	9.95	9,000
3/14/2001	9.76	9.84	19,200
3/13/2001	9.75	9.89	10,500
3/12/2001	9.81	9.90	16,600
3/9/2001	9.85	9.85	22,500
3/8/2001	9.60	9.60	1,100
3/7/2001	9.70	9.75	10,100
3/6/2001	9.65	9.65	6,200
3/5/2001	9.55	9.60	3,300
3/2/2001	9.60	9.80	9,400
3/1/2001	9.75	9.90	12,400
2/28/2001	9.90	9.90	7,500
2/27/2001	9.85	10.00	2,500
2/26/2001	9.90	9.90	4,400
2/23/2001	9.65	9.85	13,100
2/22/2001	9.90	9.95	0
2/21/2001	9.90	9.95	4,700
2/20/2001	9.80	9.80	3,100
2/16/2001	9.80	9.80	100
2/15/2001	9.75	9.87	7,700
2/14/2001	9.60	9.78	14,600
2/13/2001	9.73	9.75	5,600
2/12/2001	9.85	9.87	30,000
2/9/2001	9.30	9.75	15,300
2/8/2001	9.65	9.69	4,400
2/7/2001	9.60	9.60	17,700
2/6/2001	9.20	9.30	7,900
2/5/2001	9.25	9.25	13,400
2/2/2001	9.09	9.10	8,100
2/1/2001	9.15	9.20	10,000
1/31/2001	8.91	9.25	10,300
1/30/2001	9.20	9.45	11,900
1/29/2001	9.41	9.49	61,500
1/26/2001	8.69	8.69	1,900
1/25/2001	8.69	8.69	11,700
1/24/2001	8.69	8.69	27,500
1/23/2001	8.50	8.69	4,400
1/22/2001	8.69	8.81	8,300
1/19/2001	8.94	8.94	5,800
1/18/2001	8.69	8.75	14,400
1/17/2001	8.69	8.75	7,200
1/16/2001	8.63	8.63	7,700
1/12/2001	8.63	8.63	11,600
1/11/2001	8.31	8.50	11,100
1/10/2001	8.44	8.50	14,700
1/9/2001	8.63	8.63	22,900
1/8/2001	8.13	8.25	2,800
1/5/2001	8.13	8.38	22,800
1/4/2001	7.69	7.75	14,200
1/3/2001	7.63	7.69	14,100
1/2/2001	7.56	7.63	10,600
12/29/2000	7.38	7.50	135,000
12/28/2000	6.56	6.69	31,600
12/27/2000	6.63	6.75	28,900
12/26/2000	6.50	6.88	16,100
12/22/2000	6.50	6.88	20,400
12/21/2000	6.75	6.81	34,200
12/20/2000	6.94	7.13	14,500
12/19/2000	6.88	7.38	40,400
12/18/2000	6.63	6.75	31,000
12/15/2000	6.69	6.81	22,800
12/14/2000	6.56	6.69	10,500
12/13/2000	6.81	6.94	33,800
12/12/2000	6.50	6.81	13,900
12/11/2000	6.81	6.81	27,000
12/8/2000	6.63	6.69	25,600
12/7/2000	6.44	6.88	25,000
12/6/2000	6.94	6.94	2,600
12/5/2000	7.00	7.00	7,400
12/4/2000	6.88	7.19	20,400
12/1/2000	7.00	7.19	8,000
11/30/2000	6.94	7.31	59,300
11/29/2000	7.19	7.50	11,300
11/28/2000	7.38	7.56	12,600
11/27/2000	7.31	7.38	13,500
11/24/2000	7.00	7.06	2,100
11/22/2000	7.06	7.31	22,000
11/21/2000	7.13	7.31	12,700
11/20/2000	7.06	7.25	17,500
11/17/2000	7.25	7.31	15,800
11/16/2000	7.44	7.63	22,600
11/15/2000	7.38	7.56	44,500
11/14/2000	7.56	7.63	23,000
11/13/2000	7.63	7.94	20,200
11/10/2000	8.06	8.06	7,400
11/9/2000	8.19	8.19	7,300
11/8/2000	8.06	8.13	8,000
11/7/2000	8.31	8.38	30,200
11/6/2000	8.25	8.25	36,000
11/3/2000	7.94	7.94	13,200
11/2/2000	8.00	8.13	23,700
11/1/2000	8.25	8.50	24,000
10/31/2000	8.38	8.38	18,400
10/30/2000	7.88	7.88	22,900
10/27/2000	7.81	7.81	6,700
10/26/2000	7.94	8.00	6,500
10/25/2000	7.88	7.88	13,700
10/24/2000	7.69	7.81	3,400
10/23/2000	7.94	7.94	3,300
10/20/2000	8.00	8.00	24,400
10/19/2000	8.13	8.13	11,500
10/18/2000	7.75	8.00	13,500
10/17/2000	7.94	7.94	3,300
10/16/2000	7.94	7.94	9,300
10/13/2000	7.88	8.19	21,300
10/12/2000	8.19	8.25	8,800
10/11/2000	8.00	8.06	11,000
10/10/2000	8.00	8.44	14,400
10/9/2000	8.06	8.25	18,700
10/6/2000	7.88	7.88	48,700
10/5/2000	7.56	7.56	12,000
10/4/2000	7.56	7.75	38,400
10/3/2000	7.88	8.13	16,500
10/2/2000	8.13	8.13	6,500
9/29/2000	8.00	8.00	19,100
9/28/2000	7.94	8.06	8,500
9/27/2000	7.94	8.50	98,700
9/26/2000	8.56	8.81	6,300
9/25/2000	8.44	8.63	18,400
9/22/2000	8.56	8.81	28,000
9/21/2000	9.06	9.06	11,200
9/20/2000	9.13	9.19	31,400
9/19/2000	9.19	9.19	42,900
9/18/2000	9.13	9.19	12,600
9/15/2000	9.19	9.44	31,200
9/14/2000	9.38	9.56	14,800
9/13/2000	9.44	9.69	46,400
9/12/2000	9.69	9.81	1,600
9/11/2000	9.44	9.69	9,700
9/8/2000	9.50	9.69	3,800
9/7/2000	9.69	9.75	5,400
9/6/2000	9.69	9.69	7,000
9/5/2000	9.63	9.75	8,500
9/1/2000	9.63	9.69	21,400
8/31/2000	9.69	10.31	68,500
8/30/2000	10.31	10.31	15,200
8/29/2000	10.38	10.63	32,000
8/28/2000	10.19	10.25	24,700
8/25/2000	9.94	10.00	22,000
8/24/2000	9.63	9.63	8,400
8/23/2000	9.50	9.63	25,900
8/22/2000	9.50	9.50	4,800
8/21/2000	9.56	9.63	15,500
8/18/2000	9.69	9.88	11,400
8/17/2000	9.75	10.00	51,100
8/16/2000	9.56	9.63	19,800
8/15/2000	9.56	9.56	3,300
8/14/2000	9.25	9.50	46,600
8/11/2000	9.44	9.44	8,600
8/10/2000	9.31	9.44	27,200
8/9/2000	9.44	9.50	6,800
8/8/2000	9.44	9.50	19,000
8/7/2000	9.56	9.69	4,800
8/4/2000	9.56	9.69	8,700
8/3/2000	9.63	9.69	4,600
8/2/2000	9.56	9.69	8,500
8/1/2000	9.81	9.81	20,700
7/31/2000	9.69	9.69	15,300
7/28/2000	9.63	9.81	10,900
7/27/2000	9.81	9.81	70,700
7/26/2000	9.81	9.88	65,900
7/25/2000	8.88	8.88	46,200
7/24/2000	8.75	8.88	18,900
7/21/2000	8.63	8.75	8,200
7/20/2000	8.63	8.75	4,800
7/19/2000	8.63	8.69	11,300
7/18/2000	8.44	8.63	16,500
7/17/2000	8.50	8.94	21,000
7/14/2000	8.63	8.75	11,400
7/13/2000	8.69	8.69	11,200
7/12/2000	8.69	9.00	18,400
7/11/2000	8.88	9.06	14,500
7/10/2000	9.06	9.06	17,100
7/7/2000	9.00	9.06	22,100
7/6/2000	8.50	8.50	17,700
7/5/2000	8.38	8.63	43,300
7/3/2000	8.44	8.63	20,700
6/30/2000	8.50	8.50	160,000
6/29/2000	7.75	7.94	30,300
6/28/2000	7.81	7.81	33,000
6/27/2000	7.69	8.13	40,900
6/26/2000	7.94	7.94	32,200
6/23/2000	7.69	7.88	37,200
6/22/2000	7.88	8.06	40,700
6/21/2000	8.06	8.25	43,400
6/20/2000	8.06	8.19	56,800
6/19/2000	8.00	8.44	52,200
6/16/2000	8.19	8.81	49,100
6/15/2000	8.88	9.13	62,300
6/14/2000	9.13	9.13	20,200
6/13/2000	9.13	9.19	10,900
6/12/2000	9.19	9.50	37,300
6/9/2000	9.44	9.44	3,800
6/8/2000	9.44	9.56	14,100
6/7/2000	9.56	9.56	3,400
6/6/2000	9.56	9.63	11,200
6/5/2000	9.69	9.94	26,000
6/2/2000	9.81	9.88	9,500
6/1/2000	9.81	9.94	27,700
5/31/2000	9.69	9.81	5,600
5/30/2000	9.81	10.25	13,500
5/26/2000	10.06	10.31	7,700
5/25/2000	10.38	10.63	9,700
5/24/2000	10.75	10.75	26,000
5/23/2000	9.88	9.88	7,900
5/22/2000	9.63	9.81	7,500
5/19/2000	9.81	9.81	55,000
5/18/2000	9.38	9.50	113,700
5/17/2000	9.31	9.50	122,400
5/16/2000	9.19	9.19	165,200
5/15/2000	9.06	9.31	17,000
5/12/2000	8.94	9.00	191,600
5/11/2000	8.94	9.00	132,900
5/10/2000	8.94	9.81	37,200
5/9/2000	9.75	10.13	15,600
5/8/2000	10.13	10.94	49,100
5/5/2000	10.94	11.19	16,500
5/4/2000	11.19	11.19	5,100
5/3/2000	11.19	11.25	13,900
5/2/2000	11.06	11.31	33,700
5/1/2000	11.19	11.31	45,400
4/28/2000	11.19	11.19	8,900
4/27/2000	11.06	11.38	18,300
4/26/2000	10.94	10.94	9,500
4/25/2000	10.75	11.06	4,000
4/24/2000	11.06	11.63	12,000
4/20/2000	11.63	12.06	4,000
4/19/2000	12.06	12.13	15,300
4/18/2000	12.00	12.13	9,200
4/17/2000	12.00	12.31	26,900
4/14/2000	11.94	12.38	10,300
4/13/2000	12.25	12.56	12,200
4/12/2000	12.50	13.00	8,300
4/11/2000	13.13	13.13	8,000
4/10/2000	13.00	13.69	13,100
4/7/2000	13.56	13.94	16,800
4/6/2000	13.75	14.13	9,500
4/5/2000	14.00	14.63	14,300
4/4/2000	14.56	15.63	17,400
4/3/2000	15.75	15.75	8,200
3/31/2000	14.88	15.00	7,200
3/30/2000	15.06	15.06	500
3/29/2000	15.00	15.00	5,300
3/28/2000	14.50	14.50	1,900
3/27/2000	14.44	14.75	69,100
3/24/2000	14.75	14.75	1,100
3/23/2000	14.69	15.44	10,200
3/22/2000	15.44	15.81	52,400
3/21/2000	15.63	15.63	19,600
3/20/2000	14.88	14.88	5,100
3/17/2000	14.63	14.88	12,500
3/16/2000	14.31	14.38	8,700
3/15/2000	14.00	14.13	7,900
3/14/2000	14.19	14.31	13,800
3/13/2000	14.06	14.13	15,200
3/10/2000	13.56	13.56	5,500
3/9/2000	13.19	13.25	10,400
3/8/2000	12.63	13.38	7,200
3/7/2000	13.38	13.38	7,500
3/6/2000	13.75	14.00	1,100
3/3/2000	13.88	13.88	5,000
3/2/2000	14.00	14.06	1,400
3/1/2000	14.00	14.25	30,200
2/29/2000	13.56	13.69	5,800
2/28/2000	13.44	13.50	9,400
2/25/2000	12.94	13.00	5,100
2/24/2000	13.00	13.13	2,700
2/23/2000	13.06	13.81	16,500
2/22/2000	13.88	13.94	300
2/18/2000	13.94	14.13	14,300
2/17/2000	13.94	14.00	23,500
2/16/2000	13.94	14.00	31,600
2/15/2000	13.81	13.88	8,400
2/14/2000	13.50	13.56	36,500
2/11/2000	13.13	13.50	12,700
2/10/2000	13.50	13.94	11,900
2/9/2000	13.94	14.31	19,200
2/8/2000	14.31	15.25	12,600
2/7/2000	15.19	15.44	12,400
2/4/2000	15.25	15.88	7,700
2/3/2000	15.69	15.75	20,200
2/2/2000	15.75	16.13	5,500
2/1/2000	16.13	16.31	210,800
1/31/2000	16.19	16.31	23,500
1/28/2000	16.31	16.44	40,500
1/27/2000	16.31	16.31	5,300
1/26/2000	16.31	16.44	45,600
1/25/2000	16.25	16.38	19,300
1/24/2000	16.19	16.25	20,500
1/21/2000	16.19	16.31	31,300
1/20/2000	16.25	16.31	23,100
1/19/2000	16.38	16.38	4,600
1/18/2000	16.19	16.25	13,200
1/14/2000	16.19	16.25	5,400
1/13/2000	16.13	16.13	102,400
1/12/2000	15.88	15.94	21,300
1/11/2000	15.50	15.69	17,500
1/10/2000	15.44	15.63	33,600
1/7/2000	15.00	15.13	17,900
1/6/2000	14.88	15.56	86,600
1/5/2000	16.31	16.50	5,800
1/4/2000	16.31	16.38	3,500
1/3/2000	16.44	16.50	8,800
12/31/1999	16.13	16.13	2,800
12/30/1999	16.00	16.44	39,700
12/29/1999	16.25	16.38	8,900
12/28/1999	16.31	16.69	28,100
12/27/1999	16.75	17.00	12,300
12/23/1999	17.00	17.19	7,100
12/22/1999	17.19	17.31	17,500
12/21/1999	17.31	17.63	44,400
12/20/1999	17.56	18.00	24,500
12/17/1999	18.00	18.38	24,200
12/16/1999	18.19	18.31	7,000
12/15/1999	18.25	18.25	18,300
12/14/1999	18.31	18.38	8,500
12/13/1999	18.44	18.50	9,600
12/10/1999	18.50	18.88	8,400
12/9/1999	18.88	18.88	51,600
12/8/1999	18.50	18.63	23,100
12/7/1999	18.50	18.72	44,200
12/6/1999	18.81	18.88	54,500
12/3/1999	18.63	18.81	13,300
12/2/1999	18.38	18.44	20,400
12/1/1999	18.31	18.38	16,600
11/30/1999	18.31	18.31	36,700
11/29/1999	18.25	18.25	12,400
11/26/1999	17.81	17.88	1,800
11/24/1999	17.94	18.00	12,000
11/23/1999	18.06	18.06	28,800
11/22/1999	18.00	18.13	31,300
11/19/1999	18.50	18.63	7,800
11/18/1999	18.63	19.00	15,200
11/17/1999	18.94	19.00	5,100
11/16/1999	18.81	19.00	52,700
11/15/1999	18.88	18.88	11,100
11/12/1999	18.38	18.50	11,300
11/11/1999	18.19	18.25	6,200
11/10/1999	18.06	18.13	8,200
11/9/1999	17.94	17.94	10,400
11/8/1999	17.75	18.00	2,200
11/5/1999	18.00	18.00	53,500
11/4/1999	16.00	16.38	35,400
11/3/1999	16.38	16.50	7,500
11/2/1999	16.44	16.50	21,800
11/1/1999	16.25	16.38	4,400
10/29/1999	16.13	16.38	24,900
10/28/1999	15.94	15.94	13,900
10/27/1999	15.88	15.94	92,300
10/26/1999	15.94	16.00	38,800
10/25/1999	15.88	16.00	16,200
10/22/1999	16.13	16.38	35,500
10/21/1999	16.38	16.38	11,000
10/20/1999	16.25	16.25	300
10/19/1999	16.31	16.38	16,900
10/18/1999	16.13	16.31	2,200
10/15/1999	16.44	16.44	4,900
10/14/1999	16.25	16.56	20,800
10/13/1999	16.38	16.94	16,000
10/12/1999	16.81	17.00	4,500
10/11/1999	16.63	17.19	32,100
10/8/1999	16.69	16.94	5,900
10/7/1999	17.00	17.06	40,500
10/6/1999	17.31	17.75	89,300
10/5/1999	17.50	18.75	84,900
10/4/1999	18.75	19.56	25,600
10/1/1999	19.63	19.63	3,400
9/30/1999	19.44	19.50	11,100
9/29/1999	19.50	19.50	23,200
9/28/1999	19.31	20.44	25,500
9/27/1999	20.56	21.63	98,700
9/24/1999	21.88	22.50	31,600
9/23/1999	22.50	22.63	7,000
9/22/1999	22.63	22.69	6,000
9/21/1999	22.75	22.75	1,500
9/20/1999	22.56	22.63	11,000
9/17/1999	22.63	22.63	8,300
9/16/1999	22.63	22.81	3,300
9/15/1999	22.75	23.00	6,000
9/14/1999	23.06	23.38	30,800
9/13/1999	23.44	23.50	15,600
9/10/1999	23.25	23.38	29,100
9/9/1999	22.94	22.94	1,800
9/8/1999	22.69	22.69	600
9/7/1999	22.69	22.69	1,000
9/3/1999	22.56	22.56	10,500
9/2/1999	22.38	22.44	3,900
9/1/1999	22.44	22.50	2,600
8/31/1999	22.50	22.56	1,700
8/30/1999	22.63	22.63	2,500
8/27/1999	22.88	23.25	3,800
8/26/1999	23.31	23.31	0
8/25/1999	23.31	23.31	4,600
8/24/1999	23.44	23.44	10,200
8/23/1999	23.50	23.50	9,900
8/20/1999	23.50	23.56	28,600
8/19/1999	23.25	23.25	12,700
8/18/1999	23.25	23.38	73,100
8/17/1999	23.38	23.56	2,900
8/16/1999	23.56	23.63	5,300
8/13/1999	23.56	23.56	1,300
8/12/1999	23.50	23.94	12,300
8/11/1999	23.94	24.06	3,900
8/10/1999	24.06	24.13	18,300
8/9/1999	24.06	24.25	17,300
8/6/1999	24.19	24.25	34,600
8/5/1999	24.25	24.31	25,900
8/4/1999	24.31	24.31	6,400
8/3/1999	24.25	24.25	39,600
8/2/1999	24.13	24.31	31,000
7/30/1999	24.31	24.38	7,000
7/29/1999	24.44	24.69	51,000
7/28/1999	24.75	25.00	85,800
7/27/1999	24.50	24.75	53,800
7/26/1999	24.75	24.88	44,000
7/23/1999	24.88	25.00	77,700
7/22/1999	24.88	25.06	289,200
7/21/1999	25.00	25.75	307,400
7/20/1999	25.75	27.06	159,200
7/19/1999	27.13	27.38	34,700
7/16/1999	27.25	27.63	120,700
7/15/1999	27.81	27.81	19,800
7/14/1999	27.75	27.88	9,800
7/13/1999	27.50	27.88	98,700
7/12/1999	27.94	29.03	34,800
7/9/1999	29.06	29.44	29,600
7/8/1999	29.63	29.63	50,100
7/7/1999	29.38	29.56	46,800
7/6/1999	26.00	26.00	26,400
7/2/1999	25.06	25.25	8,100
7/1/1999	25.00	25.00	19,500
6/30/1999	24.50	25.13	63,100
6/29/1999	24.50	24.75	8,800
6/28/1999	24.44	24.44	32,300
6/25/1999	23.75	23.81	6,000
6/24/1999	23.44	23.50	6,900
6/23/1999	23.50	23.94	24,100
6/22/1999	23.69	23.69	26,900
6/21/1999	23.13	23.13	24,100
6/18/1999	22.44	22.69	30,500
6/17/1999	22.50	22.50	46,300
6/16/1999	22.25	23.25	15,500
6/15/1999	23.00	23.63	26,000
6/14/1999	23.38	23.63	4,900
6/11/1999	23.75	23.75	900
6/10/1999	23.63	23.75	4,300
6/9/1999	23.63	23.63	4,000
6/8/1999	23.50	23.88	8,000
6/7/1999	23.13	23.63	8,700
6/4/1999	23.56	23.56	7,200
6/3/1999	23.06	23.13	3,300
6/2/1999	22.69	23.06	10,500
6/1/1999	23.00	23.63	8,800
5/28/1999	23.81	24.00	12,300
5/27/1999	22.94	22.94	4,500
5/26/1999	22.94	23.31	4,200
5/25/1999	22.94	23.00	29,500
5/24/1999	22.94	22.94	9,500
5/21/1999	22.75	22.75	9,700
5/20/1999	22.44	22.50	8,900
5/19/1999	22.38	22.63	12,700
5/18/1999	22.31	22.31	4,200
5/17/1999	21.75	22.50	27,300
5/14/1999	22.63	22.69	1,400
5/13/1999	22.69	22.88	9,500
5/12/1999	22.75	23.00	3,100
5/11/1999	22.81	23.31	9,900
5/10/1999	23.31	23.44	13,000
5/7/1999	22.69	22.69	800
5/6/1999	22.38	22.38	300
5/5/1999	22.31	22.88	21,000
5/4/1999	22.75	23.00	4,800
5/3/1999	22.94	23.44	4,400
4/30/1999	23.25	23.75	7,900
4/29/1999	23.75	23.75	21,100
4/28/1999	23.31	23.50	9,700
4/27/1999	23.13	23.25	7,600
4/26/1999	22.25	23.06	18,400
4/23/1999	22.88	22.88	1,300
4/22/1999	22.69	22.94	9,600
4/21/1999	22.81	23.19	33,300
4/20/1999	23.25	24.75	10,000
4/19/1999	24.50	25.25	18,500
4/16/1999	23.94	24.56	5,600
4/15/1999	23.94	24.19	16,800
4/14/1999	23.75	24.13	10,100
4/13/1999	23.56	23.88	6,000
4/12/1999	23.81	23.94	11,500
4/9/1999	23.56	23.63	5,500
4/8/1999	22.88	23.00	5,300
4/7/1999	22.50	22.63	9,000
4/6/1999	22.25	22.31	12,000
4/5/1999	21.50	21.75	17,900
4/1/1999	20.75	20.88	127,900
3/31/1999	20.69	20.88	10,000
3/30/1999	21.06	21.06	8,100
3/29/1999	20.88	21.44	15,900
3/26/1999	20.50	20.88	19,900
3/25/1999	20.75	21.63	21,600
3/24/1999	21.63	21.75	1,500
3/23/1999	21.75	22.38	3,400
3/22/1999	22.50	22.94	2,600
3/19/1999	22.75	23.13	13,800
3/18/1999	22.50	22.63	3,800
3/17/1999	22.50	23.00	3,400
3/16/1999	23.00	23.31	4,700
3/15/1999	23.06	23.25	2,100
3/12/1999	23.38	23.63	12,300
3/11/1999	23.63	23.63	4,800
3/10/1999	23.00	23.13	7,000
3/9/1999	23.13	23.13	3,700
3/8/1999	23.19	23.19	5,100
3/5/1999	23.19	23.19	3,400
3/4/1999	22.88	22.88	4,100
3/3/1999	22.31	22.31	6,800
3/2/1999	21.81	22.00	4,500
3/1/1999	21.63	21.81	9,800
2/26/1999	21.44	21.81	3,000
2/25/1999	21.69	21.81	18,700
2/24/1999	21.75	22.31	2,300
2/23/1999	22.50	22.50	10,300
2/22/1999	22.00	22.00	2,400
2/19/1999	21.94	22.00	3,000
2/18/1999	22.06	22.06	10,900
2/17/1999	21.88	22.00	3,200
2/16/1999	22.00	22.88	9,900
2/12/1999	22.31	23.25	7,900
2/11/1999	22.94	22.94	3,000
2/10/1999	22.69	23.44	3,400
2/9/1999	23.50	23.63	40,700
2/8/1999	23.69	23.69	600
2/5/1999	23.69	23.94	3,100
2/4/1999	23.94	24.00	3,900
2/3/1999	24.00	24.00	2,900
2/2/1999	23.81	23.81	4,200
2/1/1999	23.88	24.00	26,300
1/29/1999	24.00	24.00	6,500
1/28/1999	23.50	24.00	18,900
1/27/1999	23.75	24.88	7,800
1/26/1999	25.00	25.00	9,000
1/25/1999	24.13	24.13	3,800
1/22/1999	23.75	23.75	2,500
1/21/1999	23.00	24.00	7,800
1/20/1999	23.75	23.88	15,900
1/19/1999	23.75	23.75	6,900
1/15/1999	23.13	23.13	13,900
1/14/1999	22.63	22.88	600
1/13/1999	22.88	23.00	6,800
1/12/1999	23.19	23.19	4,200
1/11/1999	23.31	24.00	8,900
1/8/1999	24.00	24.38	47,000
1/7/1999	24.25	24.25	20,700
1/6/1999	23.75	24.13	18,200
1/5/1999	24.13	24.50	52,100
1/4/1999	24.19	24.50	33,300
12/31/1998	24.06	24.25	19,500
12/30/1998	24.19	24.44	7,500
12/29/1998	24.19	24.19	3,200
12/28/1998	23.63	23.81	4,800
12/24/1998	23.38	23.63	900
12/23/1998	23.50	23.75	56,600
12/22/1998	23.10	23.16	3,000
12/21/1998	23.69	23.69	36,400
12/18/1998	21.81	22.00	10,200
12/17/1998	21.63	21.63	3,700
12/16/1998	21.63	22.19	7,800
12/15/1998	21.81	22.50	7,000
12/14/1998	22.50	22.63	900
12/11/1998	22.63	22.81	6,400
12/10/1998	22.88	23.25	3,000
12/9/1998	23.38	23.63	5,500
12/8/1998	23.88	24.25	43,700
12/7/1998	23.63	23.63	6,500
12/4/1998	23.56	23.94	4,700
12/3/1998	23.75	24.00	5,400
12/2/1998	23.81	24.25	18,000
12/1/1998	23.75	23.75	14,500
11/30/1998	22.81	22.81	6,100
11/27/1998	22.56	22.75	8,700
11/25/1998	22.13	22.25	5,300
11/24/1998	22.06	22.19	19,400
11/23/1998	22.13	22.25	26,400
11/20/1998	21.69	22.00	42,300
11/19/1998	20.75	20.75	4,700
11/18/1998	20.50	20.50	16,500
11/17/1998	20.44	20.50	32,600
11/16/1998	20.50	21.00	44,800
11/13/1998	21.19	21.50	9,300
11/12/1998	21.50	21.88	13,000
11/11/1998	21.63	22.44	21,600
11/10/1998	22.00	22.13	22,300
11/9/1998	22.25	22.31	24,100
11/6/1998	22.44	22.63	46,300
11/5/1998	22.00	22.00	89,500
11/4/1998	21.44	21.75	9,000
11/3/1998	21.88	22.00	13,700
11/2/1998	22.13	22.38	55,600
10/30/1998	22.25	22.63	12,800
10/29/1998	22.63	23.06	11,500
10/28/1998	23.06	23.13	10,900
10/27/1998	23.00	23.56	7,300
10/26/1998	23.56	23.63	2,700
10/23/1998	23.75	24.13	14,400
10/22/1998	24.00	24.50	87,700
10/21/1998	24.44	24.56	40,700
10/20/1998	23.25	23.25	16,800
10/19/1998	22.56	22.56	15,600
10/16/1998	22.06	22.19	19,900
10/15/1998	21.94	21.94	1,400
10/14/1998	21.94	21.94	1,400
10/13/1998	21.94	21.94	3,500
10/12/1998	21.25	21.50	6,600
10/9/1998	21.00	21.00	23,300
10/8/1998	20.50	21.31	11,600
10/7/1998	21.56	22.50	9,000
10/6/1998	22.44	23.75	13,300
10/5/1998	23.88	24.00	1,400
10/2/1998	24.00	24.44	2,600
10/1/1998	24.69	24.69	7,600
9/30/1998	24.38	24.38	11,900
9/29/1998	23.88	24.13	3,000
9/28/1998	24.13	24.13	21,700
9/25/1998	23.88	24.19	17,800
9/24/1998	24.00	24.13	5,400
9/23/1998	24.06	24.75	109,600
9/22/1998	25.13	26.38	33,900
9/21/1998	25.50	25.75	11,000
9/18/1998	25.31	25.31	15,500
9/17/1998	24.00	24.00	5,500
9/16/1998	23.69	23.69	1,000
9/15/1998	23.75	23.75	600
9/14/1998	23.75	23.75	3,800
9/11/1998	23.38	23.38	2,900
9/10/1998	23.13	24.00	7,200
9/9/1998	23.75	24.13	7,500
9/8/1998	23.63	23.63	5,300
9/4/1998	22.88	23.31	4,000
9/3/1998	23.06	23.38	15,400
9/2/1998	22.69	23.38	12,900
9/1/1998	23.13	23.94	57,200
8/31/1998	24.13	25.00	18,000
8/28/1998	24.50	24.63	4,600
8/27/1998	24.75	25.38	19,000
8/26/1998	25.44	25.69	10,300
8/25/1998	25.56	26.38	13,400
8/24/1998	24.81	25.50	9,000
8/21/1998	25.69	26.50	19,500
8/20/1998	25.50	25.50	5,800
8/19/1998	25.38	26.38	22,700
8/18/1998	25.50	25.50	24,200
8/17/1998	23.75	24.25	10,700
8/14/1998	24.44	24.44	5,300
8/13/1998	24.19	24.19	5,300
8/12/1998	23.94	23.94	9,500
8/11/1998	23.19	23.50	8,900
8/10/1998	23.63	24.13	17,200
8/7/1998	23.50	23.75	10,500
8/6/1998	21.81	21.81	10,700
8/5/1998	21.19	21.25	12,400
8/4/1998	21.00	21.25	13,600
8/3/1998	21.19	21.31	14,700
7/31/1998	21.25	22.06	14,800
7/30/1998	21.81	21.81	3,300
7/29/1998	21.69	21.75	11,100
7/28/1998	21.63	22.00	29,400
7/27/1998	22.00	22.31	6,500
7/24/1998	22.31	22.63	7,100
7/23/1998	22.63	23.19	11,300
7/22/1998	22.81	23.88	15,100
7/21/1998	23.63	23.63	15,900
7/20/1998	22.88	22.88	3,000
7/17/1998	22.75	23.00	5,900
7/16/1998	22.94	22.94	5,400
7/15/1998	22.88	23.75	6,500
7/14/1998	23.94	23.94	13,500
7/13/1998	23.19	23.19	13,600
7/10/1998	23.13	23.25	11,900
7/9/1998	23.25	23.25	15,100
7/8/1998	23.19	23.19	8,600
7/7/1998	22.94	23.00	2,900
7/6/1998	22.69	22.69	3,800
7/2/1998	22.25	22.75	10,900
7/1/1998	22.25	22.44	8,700
6/30/1998	22.25	22.25	19,000
6/29/1998	21.06	21.13	19,200
6/26/1998	20.88	20.94	17,700
6/25/1998	20.50	20.50	34,300
6/24/1998	20.25	20.75	8,200
6/23/1998	20.88	20.94	2,000
6/22/1998	21.06	21.19	3,000
6/19/1998	21.38	21.81	25,100
6/18/1998	21.69	21.88	3,100
6/17/1998	21.94	22.00	10,300
6/16/1998	21.44	21.44	300
6/15/1998	21.50	21.69	3,300
6/12/1998	21.69	21.69	10,800
6/11/1998	21.56	21.56	11,400
6/10/1998	21.13	21.56	19,300
6/9/1998	21.31	21.31	3,200
6/8/1998	21.31	21.31	18,800
6/5/1998	21.25	21.25	8,100
6/4/1998	21.31	21.31	3,600
6/3/1998	21.25	21.50	97,300
6/2/1998	21.31	21.56	4,900
6/1/1998	21.50	21.94	14,200
5/29/1998	22.00	22.06	10,100
5/28/1998	22.06	22.56	9,900
5/27/1998	22.56	22.81	4,400
5/26/1998	22.81	23.38	18,600
5/22/1998	24.06	24.06	3,700
5/21/1998	24.00	24.00	11,300
5/20/1998	23.88	23.88	9,100
5/19/1998	23.69	23.69	7,200
5/18/1998	23.56	23.88	20,700
5/15/1998	23.88	24.44	11,300
5/14/1998	24.50	24.50	25,100
5/13/1998	24.50	24.75	12,300
5/12/1998	24.63	24.63	9,900
5/11/1998	24.38	24.63	9,800
5/8/1998	24.31	24.38	37,300
5/7/1998	24.19	24.75	32,400
5/6/1998	24.69	25.00	51,000
5/5/1998	24.31	24.38	16,200
5/4/1998	24.31	24.50	7,100
5/1/1998	24.13	24.25	8,600
4/30/1998	23.69	23.69	9,500
4/29/1998	23.31	23.38	5,800
4/28/1998	22.75	23.81	13,900
4/27/1998	23.63	23.63	19,900
4/24/1998	23.19	24.25	15,900
4/23/1998	24.31	24.38	10,500
4/22/1998	24.56	24.75	44,600
4/21/1998	23.44	23.44	9,000
4/20/1998	22.94	23.00	16,200
4/17/1998	23.56	23.81	11,000
4/16/1998	22.94	23.75	10,900
4/15/1998	23.81	24.19	26,700
4/14/1998	24.44	24.44	39,100
4/13/1998	24.25	24.50	25,900
4/9/1998	24.31	24.31	19,300
4/8/1998	23.63	23.69	25,400
4/7/1998	23.63	23.75	64,100
4/6/1998	23.38	23.50	33,600
4/3/1998	23.19	23.38	33,400
4/2/1998	23.31	23.44	98,900
4/1/1998	19.88	19.88	9,400
3/31/1998	19.19	19.19	12,700
3/30/1998	19.06	19.19	12,000
3/27/1998	19.31	19.44	4,000
3/26/1998	19.50	19.56	13,900
3/25/1998	19.69	19.94	22,800
3/24/1998	19.81	19.88	13,000
3/23/1998	19.31	19.31	16,200
3/20/1998	19.19	19.25	7,700
3/19/1998	19.13	19.19	17,900
3/18/1998	18.69	18.88	15,700
3/17/1998	19.00	19.31	8,000
3/16/1998	19.38	19.38	3,600
3/13/1998	19.25	19.38	28,300
3/12/1998	19.00	19.13	29,600
3/11/1998	19.00	19.50	13,700
3/10/1998	19.50	19.75	2,000
3/9/1998	19.50	19.50	1,100
3/6/1998	19.50	19.81	7,200
3/5/1998	19.69	19.94	3,600
3/4/1998	20.00	20.25	4,700
3/3/1998	20.38	20.44	9,700
3/2/1998	20.56	20.69	12,400
2/27/1998	20.63	20.63	2,600
2/26/1998	20.75	20.88	12,300
2/25/1998	20.75	20.75	11,100
2/24/1998	20.38	20.56	12,400
2/23/1998	20.44	20.44	5,000
2/20/1998	20.13	20.19	33,400
2/19/1998	20.00	21.13	58,100
2/18/1998	20.38	20.38	3,900
2/17/1998	20.19	20.25	27,000
2/13/1998	19.81	19.81	9,800
2/12/1998	19.69	20.00	10,400
2/11/1998	19.81	19.81	24,600
2/10/1998	19.56	19.63	14,900
2/9/1998	19.19	19.25	29,400
2/6/1998	18.00	18.00	36,700
2/5/1998	17.25	17.50	48,600
2/4/1998	17.25	17.25	104,300
2/3/1998	16.75	17.00	22,500
2/2/1998	17.00	17.13	45,800
1/30/1998	16.56	16.69	10,500
1/29/1998	16.63	17.06	12,700
1/28/1998	17.00	17.00	111,400
1/27/1998	16.94	17.00	93,600
1/26/1998	17.00	17.50	31,400
1/23/1998	17.63	19.19	108,200
1/22/1998	19.19	19.63	11,000
1/21/1998	19.63	19.81	7,600
1/20/1998	19.88	19.94	20,000
1/16/1998	19.94	19.94	12,200
1/15/1998	19.94	20.19	6,700
1/14/1998	20.19	20.38	18,700
1/13/1998	20.44	20.88	16,200
1/12/1998	20.75	21.13	20,500
1/9/1998	20.50	21.38	50,400
1/8/1998	21.44	22.13	29,600
1/7/1998	22.00	22.63	40,300
1/6/1998	22.69	22.88	8,700
1/5/1998	23.00	23.50	16,800
1/2/1998	23.31	23.31	16,000
12/31/1997	22.56	22.56	10,700
12/30/1997	22.63	22.63	9,000
12/29/1997	22.13	22.19	28,200
12/26/1997	22.13	22.19	10,300
12/24/1997	22.13	22.25	11,700
12/23/1997	22.06	22.06	28,400
12/22/1997	22.00	22.31	19,900
12/19/1997	22.38	22.81	20,000
12/18/1997	22.13	22.50	23,500
12/17/1997	21.88	21.88	19,300
12/16/1997	21.38	21.38	24,900
12/15/1997	21.13	21.13	22,500
12/12/1997	21.00	21.00	4,900
12/11/1997	20.81	20.94	12,400
12/10/1997	21.13	21.31	15,600
12/9/1997	21.38	21.44	45,500
12/8/1997	20.75	20.75	17,300
12/5/1997	20.44	20.50	8,900
12/4/1997	20.00	20.00	6,200
12/3/1997	19.88	20.13	6,900
12/2/1997	20.00	20.06	19,400
12/1/1997	20.00	20.00	33,000
11/28/1997	19.69	19.75	600
11/26/1997	19.69	19.88	10,000
11/25/1997	19.63	19.69	2,600
11/24/1997	19.63	19.88	4,600
11/21/1997	19.88	20.31	10,400
11/20/1997	20.13	20.38	27,100
11/19/1997	20.25	20.25	16,200
11/18/1997	20.00	20.63	41,300
11/17/1997	20.56	20.75	9,900
11/14/1997	20.44	20.50	21,100
11/13/1997	20.06	20.13	36,300
11/12/1997	19.94	20.31	17,600
11/11/1997	20.50	20.56	33,800
11/10/1997	21.06	21.38	15,000
11/7/1997	21.13	21.44	34,400
11/6/1997	21.63	21.75	12,300
11/5/1997	21.63	21.63	126,000
11/4/1997	21.00	21.81	19,000
11/3/1997	21.88	22.16	60,400
10/31/1997	21.88	23.44	39,400
10/30/1997	23.50	23.81	26,600
10/29/1997	23.63	23.88	19,100
10/28/1997	23.56	23.56	33,700
10/27/1997	23.75	24.63	87,000
10/24/1997	24.69	24.69	46,500
10/23/1997	24.56	24.63	29,000
10/22/1997	24.75	25.00	86,500
10/21/1997	24.56	24.56	13,600
10/20/1997	24.13	24.13	11,700
10/17/1997	23.38	24.50	55,200
10/16/1997	24.50	24.75	30,400
10/15/1997	24.63	24.75	14,200
10/14/1997	24.38	24.50	13,100
10/13/1997	24.13	24.38	29,500
10/10/1997	23.63	23.63	6,800
10/9/1997	23.13	23.31	18,200
10/8/1997	23.31	23.38	11,900
10/7/1997	23.13	23.38	17,300
10/6/1997	23.44	23.44	21,800
10/3/1997	23.13	24.19	90,400
10/2/1997	23.56	23.63	24,200
10/1/1997	23.13	23.25	29,000
9/30/1997	23.38	23.38	57,700
9/29/1997	23.13	23.38	64,300
9/26/1997	22.00	22.06	40,200
9/25/1997	22.00	22.00	12,400
9/24/1997	21.75	21.75	12,700
9/23/1997	21.56	21.63	13,600
9/22/1997	21.63	22.81	93,700
9/19/1997	20.56	20.69	11,000
9/18/1997	20.69	20.75	29,300
9/17/1997	20.44	20.50	14,000
9/16/1997	20.31	20.38	23,400
9/15/1997	20.13	20.13	29,100
9/12/1997	19.50	19.50	7,300
9/11/1997	19.56	19.63	13,500
9/10/1997	19.63	19.81	25,500
9/9/1997	19.56	19.63	5,600
9/8/1997	19.50	19.63	24,100
9/5/1997	19.75	19.75	47,300
9/4/1997	18.63	18.69	37,400
9/3/1997	18.50	18.63	12,200
9/2/1997	18.25	18.25	6,200
8/29/1997	18.06	18.38	7,600
8/28/1997	18.13	18.13	5,400
8/27/1997	18.13	18.19	8,900
8/26/1997	18.06	18.13	6,100
8/25/1997	18.13	18.25	244,200
8/22/1997	17.63	17.69	89,500
8/21/1997	17.69	17.88	68,400
8/20/1997	17.75	17.81	8,100
8/19/1997	17.69	17.75	131,800
8/18/1997	17.63	17.69	3,600
8/15/1997	17.69	17.75	90,400
8/14/1997	17.69	17.75	2,300
8/13/1997	17.81	17.94	10,300
8/12/1997	17.75	18.06	13,700
8/11/1997	18.06	18.06	15,400
8/8/1997	18.00	18.13	12,000
8/7/1997	18.19	18.19	8,200
8/6/1997	18.06	18.13	41,700
8/5/1997	17.94	17.94	38,700
8/4/1997	17.38	17.38	15,100
8/1/1997	17.31	17.81	14,000
7/31/1997	17.69	17.75	17,100
7/30/1997	17.56	17.69	6,000
7/29/1997	17.50	17.50	37,700
7/28/1997	17.06	17.06	8,900
7/25/1997	17.06	17.19	6,000
7/24/1997	17.06	17.25	10,400
7/23/1997	17.00	17.13	57,400
7/22/1997	16.69	16.88	22,300
7/21/1997	16.75	16.75	61,900
7/18/1997	16.38	16.75	80,100
7/17/1997	16.63	16.69	126,200
7/16/1997	16.00	16.06	116,800
7/15/1997	15.63	15.75	56,000
7/14/1997	15.19	15.19	37,200
7/11/1997	15.13	15.19	110,400
7/10/1997	14.94	14.94	21,600
7/9/1997	14.19	14.25	5,400
7/8/1997	14.13	14.13	5,500
7/7/1997	14.13	14.25	55,300
7/3/1997	14.00	14.00	12,000
7/2/1997	14.00	14.00	12,000
7/1/1997	13.94	13.94	9,100
6/30/1997	13.75	14.00	18,600
6/27/1997	13.75	13.75	3,600
6/26/1997	13.75	13.75	12,300
6/25/1997	13.75	13.88	29,500
6/24/1997	13.63	13.88	21,200
6/23/1997	13.75	13.88	53,800
6/20/1997	13.75	14.13	22,200
6/19/1997	14.13	14.25	24,200
6/18/1997	14.25	14.25	28,200
6/17/1997	14.00	14.25	21,100
6/16/1997	14.13	14.25	10,500
6/13/1997	14.13	14.25	13,000
6/12/1997	14.13	14.25	10,700
6/11/1997	14.13	14.25	32,000
6/10/1997	14.13	14.25	4,900
6/9/1997	14.25	14.38	7,500
6/6/1997	14.38	14.38	5,000
6/5/1997	14.25	14.38	9,100
6/4/1997	14.38	14.38	25,400
6/3/1997	14.38	14.38	39,100
6/2/1997	14.25	14.25	56,600
5/30/1997	13.75	13.88	63,900
5/29/1997	13.75	13.75	13,300
5/28/1997	13.75	13.88	21,700
5/27/1997	13.75	13.88	63,200
5/23/1997	13.38	13.63	11,900
5/22/1997	13.50	13.63	5,400
5/21/1997	13.50	13.75	11,300
5/20/1997	13.25	13.25	44,000
5/19/1997	13.13	13.50	58,100
5/16/1997	13.50	13.75	38,900
5/15/1997	13.63	13.88	9,000
5/14/1997	13.88	14.25	11,200
5/13/1997	14.25	14.38	13,700
5/12/1997	14.38	14.50	15,200
5/9/1997	14.13	14.38	7,000
5/8/1997	14.13	14.25	20,900
5/7/1997	14.00	14.25	10,000
5/6/1997	14.25	14.50	13,200
5/5/1997	14.13	14.63	60,300
5/2/1997	14.13	14.13	30,600
5/1/1997	13.38	13.88	23,200
4/30/1997	13.75	14.00	45,100
4/29/1997	13.75	13.88	9,700
4/28/1997	13.63	13.75	6,300
4/25/1997	13.75	13.88	9,200
4/24/1997	13.75	13.88	10,600
4/23/1997	13.63	13.75	32,100
4/22/1997	13.63	13.75	9,200
4/21/1997	13.75	13.88	3,800
4/18/1997	13.88	13.88	4,900
4/17/1997	13.88	14.13	18,000
4/16/1997	13.88	13.88	4,000
4/15/1997	13.75	13.75	13,000
4/14/1997	13.63	13.75	12,900
4/11/1997	13.38	13.38	2,100
4/10/1997	13.38	13.38	1,800
4/9/1997	13.38	13.50	43,100
4/8/1997	13.38	13.38	5,400
4/7/1997	13.25	13.38	1,600
4/4/1997	13.25	13.38	6,400
4/3/1997	13.38	13.38	7,800
4/2/1997	13.25	13.25	10,500
4/1/1997	13.25	13.38	30,300
3/31/1997	13.13	13.50	30,800
3/27/1997	13.50	13.63	41,600
3/26/1997	13.63	13.63	1,500
3/25/1997	13.63	13.75	6,900
3/24/1997	13.75	14.00	12,200
3/21/1997	13.75	13.88	13,300
3/20/1997	13.50	13.88	10,500
3/19/1997	13.88	13.88	3,900
3/18/1997	13.88	13.88	5,800
3/17/1997	13.88	14.00	10,500
3/14/1997	13.88	14.00	135,300
3/13/1997	13.75	13.88	4,300
3/12/1997	13.88	13.88	6,300
3/11/1997	14.00	14.00	11,900
3/10/1997	13.88	14.00	11,300
3/7/1997	13.75	13.88	19,000
3/6/1997	13.63	13.88	12,600
3/5/1997	13.88	13.88	3,600
3/4/1997	13.88	13.88	5,500
3/3/1997	13.75	13.88	9,700
2/28/1997	13.88	14.00	5,900
2/27/1997	13.75	13.88	7,700
2/26/1997	13.63	14.00	20,500
2/25/1997	14.00	14.00	115,200
2/24/1997	14.00	14.00	16,300
2/21/1997	14.00	14.00	10,800
2/20/1997	13.88	14.13	56,200
2/19/1997	13.88	14.13	72,600
2/18/1997	14.00	14.13	25,500
2/14/1997	13.88	14.00	10,900
2/13/1997	14.00	14.00	13,800
2/12/1997	14.00	14.13	46,100
2/11/1997	14.13	14.13	8,200
2/10/1997	14.00	14.13	78,000
2/7/1997	14.13	14.25	26,500
2/6/1997	14.25	14.25	8,400
2/5/1997	14.25	14.25	29,000
2/4/1997	14.25	14.25	12,800
2/3/1997	14.25	14.25	87,300
1/31/1997	14.00	14.00	11,100
1/30/1997	14.00	14.00	3,700
1/29/1997	13.88	14.00	4,900
1/28/1997	14.00	14.00	6,300
1/27/1997	13.75	14.00	77,400
1/24/1997	14.00	14.00	4,100
1/23/1997	13.88	14.00	21,900
1/22/1997	13.75	14.13	70,200
1/21/1997	14.13	14.50	21,900
1/20/1997	14.50	14.50	7,500
1/17/1997	14.50	14.50	11,100
1/16/1997	14.38	14.63	9,700
1/15/1997	14.50	14.63	7,600
1/14/1997	14.50	14.63	12,500
1/13/1997	14.63	14.75	16,600
1/10/1997	14.38	14.50	63,700
1/9/1997	14.38	14.63	21,300
1/8/1997	14.38	14.50	78,200
1/7/1997	14.00	14.63	19,800
1/6/1997	14.63	14.63	16,100
1/3/1997	14.25	14.25	5,900
1/2/1997	14.00	14.25	17,700
12/31/1996	13.88	14.13	4,600
12/30/1996	13.88	14.25	25,900
12/27/1996	14.00	14.38	11,700
12/26/1996	14.25	14.25	8,200
12/24/1996	14.13	14.13	2,900
12/23/1996	14.00	14.38	18,900
12/20/1996	14.50	14.50	41,100
12/19/1996	13.75	13.88	17,600
12/18/1996	13.88	13.88	40,200
12/17/1996	13.63	13.63	11,300
12/16/1996	13.63	13.75	55,000
12/13/1996	13.63	13.63	4,900
12/12/1996	13.50	13.75	12,000
12/11/1996	13.63	13.75	19,900
12/10/1996	13.75	14.00	13,000
12/9/1996	13.88	14.00	46,100
12/6/1996	13.75	13.75	6,700
12/5/1996	13.88	13.88	12,900
12/4/1996	13.63	13.75	11,500
12/3/1996	13.88	13.88	23,000
12/2/1996	13.88	13.88	4,500
11/29/1996	13.75	14.00	19,200
11/27/1996	13.75	13.75	10,000
11/26/1996	13.63	13.88	17,800
11/25/1996	13.88	13.88	11,500
11/22/1996	13.88	13.88	5,200
11/21/1996	13.75	14.00	23,000
11/20/1996	13.75	13.88	5,100
11/19/1996	13.88	14.00	7,700
11/18/1996	14.00	14.00	14,100
11/15/1996	13.75	13.88	2,900
11/14/1996	13.75	13.88	10,400
11/13/1996	13.75	14.00	18,800
11/12/1996	14.00	14.13	5,400
11/11/1996	14.00	14.13	27,000
11/8/1996	13.75	13.88	14,800
11/7/1996	14.00	14.00	41,600
11/6/1996	13.75	13.88	46,600
11/5/1996	13.63	13.88	23,200
11/4/1996	13.75	14.00	14,300
11/1/1996	14.13	14.13	2,200
10/31/1996	14.13	14.13	17,700
10/30/1996	14.00	14.00	500
10/29/1996	14.00	14.25	9,200
10/28/1996	14.00	14.13	12,800
10/25/1996	14.00	14.00	1,100
10/24/1996	14.00	14.00	1,300
10/23/1996	14.00	14.00	31,300
10/22/1996	14.13	14.13	11,000
10/21/1996	13.88	14.13	9,200
10/18/1996	14.00	14.00	4,400
10/17/1996	14.00	14.00	2,100
10/16/1996	13.88	14.00	3,500
10/15/1996	14.13	14.13	1,100
10/14/1996	14.00	14.13	3,000
10/11/1996	14.25	14.38	20,100
10/10/1996	14.25	14.25	4,000
10/9/1996	14.13	14.25	11,100
10/8/1996	14.00	14.13	4,700
10/7/1996	14.00	14.25	3,600
10/4/1996	14.13	14.50	12,000
10/3/1996	14.13	14.38	13,000
10/2/1996	14.25	14.25	11,100
10/1/1996	14.13	14.25	7,800
9/30/1996	14.25	14.38	5,300
9/27/1996	14.00	14.13	3,200
9/26/1996	14.13	14.50	13,600
9/25/1996	14.00	14.13	8,800
9/24/1996	14.00	14.00	24,700
9/23/1996	13.88	14.00	14,000
9/20/1996	14.00	14.00	12,000
9/19/1996	13.88	14.00	26,600
9/18/1996	14.13	14.50	8,300
9/17/1996	14.38	14.38	24,800
9/16/1996	14.13	14.50	14,300
9/13/1996	14.38	14.50	10,500
9/12/1996	14.13	14.38	14,000
9/11/1996	14.25	14.38	8,800
9/10/1996	14.38	14.38	2,700
9/9/1996	14.13	14.25	79,600
9/6/1996	13.63	13.88	37,400
9/5/1996	13.88	13.88	12,600
9/4/1996	13.88	14.25	43,200
9/3/1996	14.13	14.50	19,500
8/30/1996	14.63	14.75	5,000
8/29/1996	14.88	15.25	11,600
8/28/1996	15.13	15.38	9,500
8/27/1996	15.00	15.13	9,800
8/26/1996	15.00	15.00	2,300
8/23/1996	15.00	15.00	7,900
8/22/1996	15.00	15.00	67,400
8/21/1996	15.00	15.00	15,700
8/20/1996	15.00	15.25	8,600
8/19/1996	15.25	15.25	800
8/16/1996	15.25	15.25	800
8/15/1996	15.38	15.63	6,800
8/14/1996	15.63	15.75	9,100
8/13/1996	15.75	15.75	3,900
8/12/1996	15.88	15.88	5,800
8/9/1996	15.75	15.88	15,600
8/8/1996	15.63	15.63	12,500
8/7/1996	15.25	15.25	13,600
8/6/1996	15.00	15.13	21,500
8/5/1996	15.00	15.13	8,700
8/2/1996	15.13	15.25	5,600
8/1/1996	14.88	15.00	1,900
7/31/1996	14.94	15.00	6,600
7/30/1996	14.50	14.75	9,900
7/29/1996	14.75	14.75	300
7/26/1996	14.75	14.75	27,600
7/25/1996	14.63	14.75	35,700
7/24/1996	14.38	14.88	18,900
7/23/1996	15.13	15.38	24,000
7/22/1996	15.50	15.75	7,400
7/19/1996	15.75	15.88	11,000
7/18/1996	15.75	16.00	43,800
7/17/1996	16.00	16.00	12,100
7/16/1996	16.00	16.00	5,800
7/15/1996	16.00	16.50	14,000
7/12/1996	16.38	16.38	2,900
7/11/1996	16.50	16.63	3,500
7/10/1996	16.63	16.88	11,300
7/9/1996	17.00	17.38	10,100
7/8/1996	17.38	17.50	1,600
7/5/1996	17.50	17.75	2,900
7/3/1996	17.75	17.88	1,600
7/2/1996	17.88	17.88	4,200
7/1/1996	17.63	17.88	3,900
6/28/1996	17.88	18.00	7,300
6/27/1996	18.00	18.00	10,700
6/26/1996	18.00	18.00	4,300
6/25/1996	18.00	18.13	4,400
6/24/1996	18.13	18.25	12,300
6/21/1996	18.13	18.13	5,600
6/20/1996	17.88	18.25	15,200
6/19/1996	17.75	17.75	13,500
6/18/1996	17.25	17.25	6,000
6/17/1996	17.00	17.63	317,200
6/14/1996	17.75	17.75	9,700
6/13/1996	17.38	17.38	16,600
6/12/1996	16.88	16.88	300
6/11/1996	16.88	16.88	4,400
6/10/1996	16.50	16.75	1,900
6/7/1996	16.50	16.63	800
6/6/1996	16.88	17.00	4,000
6/5/1996	16.63	16.75	3,800
6/4/1996	16.88	16.88	300
6/3/1996	17.00	17.13	10,200
5/31/1996	17.00	17.25	7,300
5/30/1996	16.63	16.75	1,500
5/29/1996	16.63	16.88	4,200
5/28/1996	16.50	16.88	10,900
5/24/1996	16.75	17.25	7,200
5/23/1996	17.00	17.13	4,400
5/22/1996	16.88	17.13	13,900
5/21/1996	17.13	17.25	4,600
5/20/1996	17.13	17.25	3,700
5/17/1996	16.88	16.88	3,900
5/16/1996	16.75	16.88	3,700
5/15/1996	16.88	17.00	5,900
5/14/1996	17.00	17.25	8,900
5/13/1996	17.38	17.38	11,300
5/10/1996	17.13	17.38	4,600
5/9/1996	17.38	17.63	4,300
5/8/1996	17.50	17.50	3,200
5/7/1996	17.38	17.50	6,500
5/6/1996	17.38	17.63	22,400
5/3/1996	16.75	16.88	3,000
5/2/1996	16.75	16.88	7,900
5/1/1996	16.75	17.13	14,800
4/30/1996	17.00	17.38	11,400
4/29/1996	17.50	17.50	10,300
4/26/1996	17.50	17.63	23,500
4/25/1996	17.63	17.63	23,300
4/24/1996	17.25	17.25	26,300
4/23/1996	17.25	17.25	14,400
4/22/1996	16.38	16.38	4,300
4/19/1996	16.38	16.38	5,600
4/18/1996	16.38	16.38	5,000
4/17/1996	16.25	16.38	13,600
4/16/1996	16.50	16.50	10,300
4/15/1996	16.38	16.50	12,200
4/12/1996	16.25	16.38	2,900
4/11/1996	16.25	16.38	5,300
4/10/1996	16.13	16.25	300
4/9/1996	16.13	16.38	10,300
4/8/1996	16.25	16.25	11,900
4/4/1996	16.25	16.25	6,900
4/3/1996	16.25	16.25	3,200
4/2/1996	16.13	16.25	4,500
4/1/1996	16.13	16.13	3,400
3/29/1996	16.00	16.13	19,900
3/28/1996	15.63	15.63	17,800
3/27/1996	15.13	15.25	4,200
3/26/1996	15.13	15.25	7,700
3/25/1996	15.00	15.13	12,600
3/22/1996	14.75	14.88	15,600
3/21/1996	14.88	14.88	700
3/20/1996	15.00	15.13	7,200
3/19/1996	14.88	15.00	4,400
3/18/1996	14.88	15.00	3,100
3/15/1996	15.00	15.00	1,800
3/14/1996	14.88	15.00	21,600
3/13/1996	14.50	14.75	22,700
3/12/1996	14.63	14.75	3,200
3/11/1996	14.63	14.88	6,000
3/8/1996	14.75	15.13	2,700
3/7/1996	15.13	15.13	20,500
3/6/1996	15.13	15.25	12,800
3/5/1996	15.13	15.13	5,300
3/4/1996	15.00	15.25	3,600
3/1/1996	14.75	14.88	26,200
2/29/1996	14.50	14.50	11,100
2/28/1996	14.38	14.75	11,000
2/27/1996	14.63	14.88	4,600
2/26/1996	14.75	15.00	7,000
2/23/1996	15.00	15.13	29,500
2/22/1996	14.75	14.88	3,800
2/21/1996	14.88	15.38	5,800
2/20/1996	15.25	15.38	1,400
2/16/1996	15.25	15.25	4,600
2/15/1996	15.13	15.50	11,500
2/14/1996	15.50	15.50	10,800
2/13/1996	15.13	15.13	5,600
2/12/1996	15.00	15.00	6,800
2/9/1996	15.00	15.13	5,600
2/8/1996	15.00	15.13	12,300
2/7/1996	15.00	15.00	3,000
2/6/1996	15.00	15.25	6,200
2/5/1996	14.88	14.88	3,300
2/2/1996	14.88	14.88	6,100
2/1/1996	14.88	15.13	10,800
1/31/1996	15.00	15.00	6,800
1/30/1996	15.00	15.00	8,100
1/29/1996	14.75	15.00	9,700
1/26/1996	14.88	15.00	1,500
1/25/1996	15.00	15.00	5,500
1/24/1996	14.63	14.63	7,200
1/23/1996	14.38	14.63	11,600
1/22/1996	14.38	14.50	10,200
1/19/1996	14.38	14.38	1,900
1/18/1996	14.25	14.38	6,100
1/17/1996	14.25	14.75	15,200
1/16/1996	14.63	14.88	4,000
1/15/1996	14.75	14.75	2,500
1/12/1996	14.75	14.75	5,500
1/11/1996	14.88	14.88	14,500
1/10/1996	14.88	14.88	13,500
1/9/1996	14.88	14.88	6,500
1/8/1996	14.50	14.50	5,200
1/5/1996	14.38	14.63	33,500
1/4/1996	13.88	14.00	40,900
1/3/1996	13.63	14.25	63,900
1/2/1996	14.25	15.00	106,200
12/29/1995	15.00	15.13	28,900
12/28/1995	15.13	15.25	25,600
12/27/1995	15.13	15.38	16,500
12/26/1995	15.13	15.38	11,300
12/22/1995	15.13	15.25	13,400
12/21/1995	15.25	15.38	17,500
12/20/1995	15.25	15.38	6,000
12/19/1995	15.13	15.25	9,800
12/18/1995	15.13	15.25	6,100
12/15/1995	15.13	15.50	28,100
12/14/1995	15.38	15.50	14,500
12/13/1995	15.50	15.63	19,100
12/12/1995	15.25	15.25	5,100
12/11/1995	15.00	15.38	15,700
12/8/1995	15.13	15.13	20,800
12/7/1995	15.13	15.25	11,600
12/6/1995	15.13	15.38	12,100
12/5/1995	15.25	15.50	10,400
12/4/1995	15.13	15.13	4,400
12/1/1995	15.00	15.00	6,900
11/30/1995	15.00	15.00	9,800
11/29/1995	14.88	15.13	24,500
11/28/1995	15.13	15.13	44,700
11/27/1995	15.13	15.75	36,700
11/24/1995	15.75	15.88	14,300
11/22/1995	15.75	16.00	25,100
11/21/1995	16.13	16.25	19,200
11/20/1995	16.13	16.25	2,700
11/17/1995	16.25	16.25	6,800
11/16/1995	16.25	16.44	22,300
11/15/1995	16.31	16.31	6,500
11/14/1995	16.25	16.56	57,000
11/13/1995	16.38	16.50	6,100
11/10/1995	16.38	16.38	6,000
11/9/1995	16.38	16.50	5,000
11/8/1995	16.38	16.63	9,800
11/7/1995	16.63	16.63	7,500
11/6/1995	16.50	16.63	3,100
11/3/1995	16.63	16.75	6,000
11/2/1995	16.50	16.63	7,200
11/1/1995	16.38	16.50	2,400
10/31/1995	16.50	16.50	17,500
10/30/1995	16.50	16.63	16,600
10/27/1995	16.38	16.38	5,000
10/26/1995	16.38	16.50	7,200
10/25/1995	16.38	16.75	12,700
10/24/1995	16.75	16.75	6,600
10/23/1995	16.63	17.00	21,800
10/20/1995	17.13	17.38	9,700
10/19/1995	17.63	17.88	4,100
10/18/1995	17.63	17.63	2,900
10/17/1995	17.63	17.63	13,800
10/16/1995	17.38	17.50	6,000
10/13/1995	17.50	17.75	6,100
10/12/1995	17.50	17.75	24,200
10/11/1995	18.00	18.13	20,000
10/10/1995	17.75	18.13	24,300
10/9/1995	17.88	18.25	26,100
10/6/1995	18.25	18.63	11,700
10/5/1995	18.63	18.63	10,300
10/4/1995	18.50	18.63	14,300
10/3/1995	18.38	18.88	5,100
10/2/1995	19.00	19.13	8,900
9/29/1995	19.00	19.00	9,900
9/28/1995	18.88	19.13	24,700
9/27/1995	19.00	19.13	4,700
9/26/1995	19.13	19.63	15,500
9/25/1995	19.63	19.75	5,300
9/22/1995	19.75	20.13	9,500
9/21/1995	20.25	20.25	9,500
9/20/1995	20.00	20.13	13,000
9/19/1995	20.00	20.25	4,500
9/18/1995	20.00	20.00	26,700
9/15/1995	19.88	20.25	27,500
9/14/1995	20.00	20.13	7,800
9/13/1995	19.88	20.00	3,900
9/12/1995	19.88	20.00	7,300
9/11/1995	20.13	20.25	7,500
9/8/1995	20.38	20.38	4,800
9/7/1995	20.25	20.63	3,300
9/6/1995	20.50	20.63	14,600
9/5/1995	20.25	20.25	7,600
9/1/1995	20.13	20.13	7,600
8/31/1995	19.88	20.00	2,500
8/30/1995	20.00	20.00	3,500
8/29/1995	20.00	20.13	11,800
8/28/1995	19.88	20.25	25,700
8/25/1995	19.88	20.13	25,600
8/24/1995	19.88	20.00	4,500
8/23/1995	20.00	20.00	13,100
8/22/1995	19.63	19.69	6,900
8/21/1995	19.75	19.75	10,800
8/18/1995	19.75	19.75	1,600
8/17/1995	19.75	19.75	8,000
8/16/1995	19.75	19.75	4,500
8/15/1995	19.75	19.88	6,100
8/14/1995	19.75	19.75	14,400
8/11/1995	19.75	19.75	5,600
8/10/1995	19.50	19.63	5,900
8/9/1995	19.63	19.75	12,400
8/8/1995	19.75	19.88	5,000
8/7/1995	20.00	20.00	6,700
8/4/1995	19.63	19.75	13,200
8/3/1995	19.75	19.88	1,800
8/2/1995	19.88	20.00	37,600
8/1/1995	19.75	19.75	9,100
7/31/1995	19.75	19.75	3,200
7/28/1995	19.75	19.75	2,000
7/27/1995	19.75	19.75	13,500
7/26/1995	19.75	19.88	3,500
7/25/1995	20.00	20.00	3,000
7/24/1995	19.88	20.13	2,800
7/21/1995	20.13	20.13	3,900
7/20/1995	20.00	20.13	12,000
7/19/1995	19.88	20.25	12,700
7/18/1995	20.25	20.25	8,600
7/17/1995	20.13	20.38	27,400
7/14/1995	20.25	20.25	3,600
7/13/1995	20.25	20.38	16,700
7/12/1995	20.38	20.38	5,600
7/11/1995	20.25	20.38	6,800
7/10/1995	20.38	20.38	11,600
7/7/1995	20.25	20.38	71,400
7/6/1995	20.13	20.13	5,000
7/5/1995	20.13	20.25	14,400
7/3/1995	20.00	20.25	2,500
6/30/1995	20.25	20.25	31,100
6/29/1995	20.00	20.13	3,500
6/28/1995	20.00	20.00	2,300
6/27/1995	19.88	20.00	7,800
6/26/1995	19.88	20.00	1,700
6/23/1995	19.88	20.25	10,900
6/22/1995	20.13	20.25	13,000
6/21/1995	19.88	20.13	37,400
6/20/1995	20.25	20.25	3,200
6/19/1995	20.50	20.63	12,900
6/16/1995	20.25	20.50	2,400
6/15/1995	20.50	20.50	6,200
6/14/1995	20.25	20.25	14,200
6/13/1995	20.25	20.63	62,900
6/12/1995	20.38	20.38	7,100
6/9/1995	20.38	20.38	700
6/8/1995	20.13	20.38	2,700
6/7/1995	20.25	20.38	4,300
6/6/1995	20.25	20.25	11,900
6/5/1995	20.00	20.13	4,100
6/2/1995	20.00	20.25	10,100
6/1/1995	20.13	20.13	43,900
5/31/1995	19.75	19.88	18,300
5/30/1995	19.75	19.88	12,900
5/26/1995	19.75	19.88	7,800
5/25/1995	19.88	19.88	16,200
5/24/1995	19.88	20.00	3,700
5/23/1995	19.88	20.00	20,800
5/22/1995	19.88	19.88	16,000
5/19/1995	19.63	19.63	7,200
5/18/1995	19.75	19.75	17,400
5/17/1995	19.75	19.88	11,200
5/16/1995	19.88	19.88	5,000
5/15/1995	19.63	19.88	2,500
5/12/1995	19.50	19.75	54,800
5/11/1995	19.38	19.50	29,400
5/10/1995	19.38	19.63	23,300
5/9/1995	19.00	19.13	12,300
5/8/1995	19.38	19.38	8,900
5/5/1995	19.38	19.38	1,600
5/4/1995	19.38	19.88	8,400
5/3/1995	19.63	19.63	3,600
5/2/1995	19.38	19.50	3,900
5/1/1995	19.50	19.63	3,400
4/28/1995	19.50	19.50	5,700
4/27/1995	19.25	19.25	4,100
4/26/1995	19.38	19.38	6,100
4/25/1995	19.38	19.38	6,100
4/24/1995	19.63	19.63	16,600
4/21/1995	19.13	19.50	3,900
4/20/1995	19.25	19.25	3,500
4/19/1995	19.38	19.50	86,900
4/18/1995	19.50	19.63	13,500
4/17/1995	19.63	19.63	17,900
4/13/1995	19.63	20.00	3,800
4/12/1995	19.75	19.75	4,100
4/11/1995	19.75	19.88	2,500
4/10/1995	20.13	20.13	39,700
4/7/1995	19.75	20.00	7,600
4/6/1995	19.88	19.88	8,000
4/5/1995	19.88	20.13	6,500
4/4/1995	20.13	20.13	900
4/3/1995	20.13	20.25	10,200
3/31/1995	20.13	20.13	9,900
3/30/1995	20.13	20.25	18,900
3/29/1995	20.00	20.00	2,900
3/28/1995	20.00	20.25	13,200
3/27/1995	20.25	20.25	8,700
3/24/1995	20.13	20.13	10,200
3/23/1995	20.00	20.00	1,800
3/22/1995	20.00	20.13	12,900
3/21/1995	20.00	20.00	5,200
3/20/1995	20.13	20.25	13,800
3/17/1995	20.13	20.25	4,300
3/16/1995	20.25	20.25	7,400
3/15/1995	20.25	20.25	3,000
3/14/1995	20.13	20.25	11,500
3/13/1995	20.00	20.13	28,200
3/10/1995	19.75	19.88	25,900
3/9/1995	19.63	20.00	63,500
3/8/1995	20.00	20.00	13,900
3/7/1995	19.63	19.88	20,900
3/6/1995	19.75	20.00	8,100
3/3/1995	19.75	20.00	9,800
3/2/1995	19.75	19.88	44,700
3/1/1995	20.00	20.38	16,200
2/28/1995	20.38	20.38	22,000
2/27/1995	20.00	20.00	23,100
2/24/1995	20.00	20.13	38,100
2/23/1995	20.25	20.25	2,200
2/22/1995	20.00	20.13	15,300
2/21/1995	19.88	20.00	8,000
2/17/1995	19.75	20.00	6,000
2/16/1995	19.88	20.00	1,100
2/15/1995	20.13	20.13	9,600
2/14/1995	20.00	20.00	9,200
2/13/1995	19.88	19.88	4,100
2/10/1995	19.63	19.75	5,700
2/9/1995	19.75	19.75	4,800
2/8/1995	19.63	19.75	3,100
2/7/1995	19.88	19.88	1,200
2/6/1995	19.63	19.88	17,200
2/3/1995	19.88	19.88	12,900
2/2/1995	19.63	19.63	600
2/1/1995	19.63	20.00	4,900
1/31/1995	20.00	20.00	15,300
1/30/1995	19.88	20.00	1,500
1/27/1995	20.00	20.00	5,000
1/26/1995	20.13	20.38	9,400
1/25/1995	20.25	20.50	25,800
1/24/1995	20.13	20.13	35,700
1/23/1995	19.63	19.63	4,100
1/20/1995	19.63	19.75	1,000
1/19/1995	19.75	20.00	16,900
1/18/1995	19.75	20.00	14,800
1/17/1995	19.88	19.88	3,500
1/16/1995	19.63	19.88	8,700
1/13/1995	19.75	19.88	14,900
1/12/1995	19.38	19.50	9,300
1/11/1995	19.13	19.50	12,200
1/10/1995	19.50	19.63	11,600
1/9/1995	19.13	19.13	10,700
1/6/1995	19.00	19.38	10,200
1/5/1995	19.38	19.63	4,500
1/4/1995	19.50	19.63	14,900
1/3/1995	19.63	19.75	16,100
12/30/1994	19.63	19.75	27,600
12/29/1994	19.13	19.25	22,200
12/28/1994	18.75	18.88	6,400
12/27/1994	18.88	19.25	17,300
12/23/1994	19.00	19.13	4,800
12/22/1994	19.00	19.13	43,200
12/21/1994	18.63	18.88	14,800
12/20/1994	18.63	18.63	19,000
12/19/1994	18.38	18.50	17,800
12/16/1994	18.25	18.38	30,100
12/15/1994	18.00	18.13	8,000
12/14/1994	18.00	18.00	12,500
12/13/1994	17.75	17.88	3,400
12/12/1994	17.88	17.88	3,300
12/9/1994	18.00	18.25	7,700
12/8/1994	18.13	18.38	14,700
12/7/1994	18.25	18.38	8,200
12/6/1994	18.25	18.38	8,600
12/5/1994	18.38	18.50	7,200
12/2/1994	18.38	18.38	5,500
12/1/1994	18.13	18.25	1,800
11/30/1994	18.25	18.38	19,600
11/29/1994	18.00	18.13	11,200
11/28/1994	17.75	18.00	9,500
11/25/1994	17.75	17.75	54,100
11/23/1994	17.13	17.38	27,100
11/22/1994	17.25	17.75	27,200
11/21/1994	18.00	18.25	8,000
11/18/1994	18.13	18.38	12,300
11/17/1994	18.25	18.38	15,200
11/16/1994	18.25	18.50	27,900
11/15/1994	18.50	18.75	18,300
11/14/1994	18.38	18.50	27,000
11/11/1994	18.00	18.00	3,300
11/10/1994	18.00	18.13	11,000
11/9/1994	18.13	18.25	25,700
11/8/1994	17.88	18.25	8,100
11/7/1994	18.13	18.50	9,300
11/4/1994	18.50	18.63	16,100
11/3/1994	18.63	18.63	18,400
11/2/1994	18.13	18.50	34,400
11/1/1994	17.88	18.13	13,500
10/31/1994	18.25	18.38	9,300
10/28/1994	17.88	18.13	9,800
10/27/1994	17.25	17.25	15,000
10/26/1994	17.13	17.50	9,700
10/25/1994	17.38	17.88	16,000
10/24/1994	17.88	18.13	5,400
10/21/1994	18.13	18.38	14,600
10/20/1994	18.50	18.75	19,500
10/19/1994	18.88	18.88	3,800
10/18/1994	18.25	18.63	6,400
10/17/1994	18.75	18.75	4,700
10/14/1994	18.63	18.75	7,700
10/13/1994	18.63	18.75	4,300
10/12/1994	18.88	18.88	7,300
10/11/1994	18.88	18.88	10,300
10/10/1994	18.38	18.38	6,700
10/7/1994	18.00	18.00	2,500
10/6/1994	18.00	18.25	8,000
10/5/1994	18.25	18.38	8,700
10/4/1994	18.25	18.50	10,300
10/3/1994	18.50	18.75	9,200
9/30/1994	18.38	18.50	25,900
9/29/1994	18.00	18.00	6,300
9/28/1994	18.13	18.25	8,000
9/27/1994	18.13	18.13	42,100
9/26/1994	18.00	18.25	15,600
9/23/1994	18.50	18.50	17,800
9/22/1994	18.50	18.75	16,100
9/21/1994	18.50	18.75	7,100
9/20/1994	18.38	18.50	10,000
9/19/1994	18.38	18.50	8,700
9/16/1994	18.38	18.38	3,600
9/15/1994	18.25	18.38	9,700
9/14/1994	18.13	18.38	2,700
9/13/1994	18.25	18.50	4,800
9/12/1994	18.25	18.50	24,200
9/9/1994	18.25	18.38	600
9/8/1994	18.38	18.38	4,800
9/7/1994	18.00	18.13	18,800
9/6/1994	17.88	18.25	24,500
9/2/1994	18.38	18.75	6,300
9/1/1994	18.75	18.75	8,200
8/31/1994	18.63	18.88	24,700
8/30/1994	18.63	18.75	17,400
8/29/1994	18.75	19.25	10,000
8/26/1994	19.25	19.25	10,700
8/25/1994	18.75	18.88	8,800
8/24/1994	18.88	19.00	9,100
8/23/1994	18.88	19.13	7,900
8/22/1994	19.38	19.50	19,600
8/19/1994	19.38	19.38	85,300
8/18/1994	18.88	19.25	10,400
8/17/1994	19.25	19.25	13,100
8/16/1994	19.25	19.63	15,800
8/15/1994	19.75	19.75	9,400
8/12/1994	19.38	19.38	8,500
8/11/1994	19.25	19.50	12,100
8/10/1994	19.25	19.50	7,900
8/9/1994	19.25	19.25	9,600
8/8/1994	18.88	18.88	15,100
8/5/1994	19.00	19.13	31,500
8/4/1994	19.13	19.38	49,500
8/3/1994	19.25	19.25	52,800
8/2/1994	19.13	19.25	3,600
8/1/1994	19.25	19.50	16,700
7/29/1994	19.00	19.13	64,000
7/28/1994	18.75	18.75	51,200
7/27/1994	18.13	18.63	12,200
7/26/1994	18.63	18.75	5,300
7/25/1994	18.63	18.75	13,600
7/22/1994	18.75	19.50	48,500
7/21/1994	19.00	19.50	65,900
7/20/1994	19.50	19.50	76,300
7/19/1994	18.50	18.50	39,000
7/18/1994	18.00	18.13	7,100
7/15/1994	18.00	18.13	13,500
7/14/1994	18.13	18.38	15,400
7/13/1994	17.75	18.13	8,600
7/12/1994	17.88	18.25	41,200
7/11/1994	18.00	18.13	14,100
7/8/1994	18.13	18.25	16,200
7/7/1994	18.38	18.38	9,100
7/6/1994	18.13	18.38	13,900
7/5/1994	17.75	18.13	19,900
7/1/1994	17.63	18.00	20,500
6/30/1994	17.75	17.88	3,600
6/29/1994	17.88	18.38	35,100
6/28/1994	17.88	18.25	22,200
6/27/1994	17.63	17.88	5,300
6/24/1994	17.88	17.88	10,400
6/23/1994	18.00	18.13	6,100
6/22/1994	18.00	18.13	15,100
6/21/1994	18.00	18.00	23,300
6/20/1994	17.63	17.75	45,100
6/17/1994	18.00	18.13	10,100
6/16/1994	18.13	18.38	15,800
6/15/1994	18.13	18.38	36,700
6/14/1994	18.13	18.25	250,300
6/13/1994	17.13	17.25	22,200
6/10/1994	17.38	17.38	20,600
6/9/1994	17.38	17.38	45,400
6/8/1994	16.88	17.00	30,300
6/7/1994	16.88	16.88	39,600
6/6/1994	17.00	17.13	90,100
6/3/1994	17.00	17.00	161,600
6/2/1994	16.88	17.00	26,500
6/1/1994	16.75	16.88	137,100
5/31/1994	16.75	17.25	67,200
5/27/1994	17.00	17.00	40,700
5/26/1994	16.75	17.00	40,700
5/25/1994	16.38	16.50	3,300
5/24/1994	16.25	16.50	31,400
5/23/1994	15.88	16.25	27,500
5/20/1994	15.88	16.00	16,900
5/19/1994	16.00	16.25	32,200
5/18/1994	16.25	16.25	35,700
5/17/1994	15.88	16.13	56,300
5/16/1994	16.00	16.75	7,100
5/13/1994	16.63	16.63	20,900
5/12/1994	16.50	16.75	50,200
5/11/1994	16.50	16.75	42,600
5/10/1994	16.50	16.50	50,100
5/9/1994	16.00	16.38	17,300
5/6/1994	16.00	16.25	35,400
5/5/1994	16.25	16.38	34,900
5/4/1994	16.13	16.25	67,900
5/3/1994	16.13	16.25	62,300
5/2/1994	16.25	16.63	40,800
4/29/1994	16.38	16.75	124,900
4/28/1994	16.50	16.88	118,000
4/26/1994	16.50	16.75	153,000
4/25/1994	15.75	15.75	33,700
4/22/1994	15.00	15.25	58,200
4/21/1994	14.88	15.38	74,500
4/20/1994	15.00	16.00	68,800
4/19/1994	16.13	16.50	61,400
4/18/1994	16.13	16.25	40,500
4/15/1994	16.00	16.75	48,900
4/14/1994	16.75	17.00	17,600
4/13/1994	17.00	17.13	11,400
4/12/1994	17.00	17.13	55,800
4/11/1994	17.13	17.38	71,700
4/8/1994	17.25	17.38	38,500
4/7/1994	17.38	17.50	49,300
4/6/1994	17.38	17.50	58,400
4/5/1994	17.50	17.50	107,800
4/4/1994	16.25	16.50	13,800
3/31/1994	16.25	17.00	106,100
3/30/1994	16.50	17.00	49,700
3/29/1994	17.00	18.00	40,100
3/28/1994	17.88	18.50	38,600
3/25/1994	18.38	18.63	48,100
3/24/1994	18.63	19.38	23,600
3/23/1994	19.13	19.38	26,700
3/22/1994	19.38	19.50	37,300
3/21/1994	19.00	19.00	11,800
3/18/1994	19.13	19.50	88,500
3/17/1994	18.25	19.38	71,700
3/16/1994	18.88	19.00	62,400
3/15/1994	17.63	19.00	63,500
3/14/1994	18.38	19.13	21,700
3/11/1994	18.75	18.88	34,200
3/10/1994	18.88	19.25	10,600
3/9/1994	19.25	19.50	7,300
3/8/1994	19.25	20.00	53,000
3/7/1994	19.63	19.63	60,400
3/4/1994	19.25	20.00	101,900
3/3/1994	19.88	21.25	112,700
3/2/1994	21.38	21.88	33,300
3/1/1994	21.63	22.00	43,900
2/28/1994	21.88	23.25	94,900
2/25/1994	22.75	23.13	37,000
2/24/1994	23.25	23.50	11,200
2/23/1994	23.25	23.50	9,800
2/22/1994	23.38	23.38	10,900
2/18/1994	23.00	23.00	42,600
2/17/1994	22.88	23.38	26,800
2/16/1994	23.00	23.25	51,800
2/15/1994	23.13	23.38	28,100
2/14/1994	23.38	23.63	43,600
2/11/1994	23.38	23.75	34,100
2/10/1994	22.88	23.50	78,500
2/9/1994	21.88	23.75	61,700
2/8/1994	23.88	23.88	34,600
2/7/1994	23.75	23.75	43,300
2/4/1994	23.00	24.75	125,500
2/3/1994	25.00	26.13	54,300
2/2/1994	26.13	26.38	53,700
2/1/1994	26.38	26.63	117,100
1/31/1994	25.63	26.38	95,200
1/28/1994	24.88	25.38	10,500
1/27/1994	25.25	25.38	39,400
1/26/1994	24.88	24.88	16,100
1/25/1994	24.75	24.75	67,100
1/24/1994	24.25	25.00	62,600
1/21/1994	25.00	25.88	29,500
1/20/1994	25.50	26.13	23,200
1/19/1994	26.00	26.25	25,200
1/18/1994	25.88	26.38	63,700
1/17/1994	25.50	25.63	27,700
1/14/1994	25.75	26.00	61,400
1/13/1994	25.25	25.38	25,600
1/12/1994	25.50	26.38	36,100
1/11/1994	26.50	26.63	73,400
1/10/1994	26.63	26.88	39,200
1/7/1994	26.00	26.00	22,500
1/6/1994	25.63	25.63	33,700
1/5/1994	25.38	25.88	22,800
1/4/1994	25.75	26.00	21,000
1/3/1994	23.31	23.31	68,700
12/31/1993	23.76	23.88	6,200
12/30/1993	23.88	24.21	29,500
12/29/1993	23.31	23.76	30,600
12/28/1993	23.20	23.31	5,100
12/27/1993	23.09	23.31	30,800
12/23/1993	22.64	22.75	9,700
12/22/1993	22.86	22.86	23,800
12/21/1993	22.86	22.86	91,900
12/20/1993	22.64	22.98	37,700
12/17/1993	22.53	22.75	51,900
12/16/1993	21.85	21.96	133,400
12/15/1993	20.61	20.84	50,700
12/14/1993	20.95	21.62	80,000
12/13/1993	21.62	21.85	93,200
12/10/1993	21.51	22.86	81,800
12/9/1993	23.09	23.88	14,400
12/8/1993	23.88	23.88	59,100
12/7/1993	23.20	23.43	85,600
12/6/1993	22.41	22.41	56,500
12/3/1993	21.96	21.96	93,800
12/2/1993	21.62	21.74	53,800
12/1/1993	21.51	21.62	114,200
11/30/1993	21.17	21.17	21,100
11/29/1993	21.06	21.74	33,200
11/26/1993	21.51	21.85	2,400
11/24/1993	21.85	21.85	32,300
11/23/1993	21.17	21.51	21,800
11/22/1993	21.17	21.51	14,200
11/19/1993	21.51	22.75	26,400
11/18/1993	22.19	22.41	54,800
11/17/1993	22.53	22.64	42,500
11/16/1993	22.30	22.41	58,300
11/15/1993	22.07	22.41	39,300
11/12/1993	21.62	21.74	28,100
11/11/1993	21.85	22.30	59,700
11/10/1993	21.96	21.96	39,100
11/9/1993	21.62	22.07	70,600
11/8/1993	20.72	20.84	42,200
11/5/1993	20.99	21.10	40,000
11/4/1993	20.76	21.21	22,800
11/3/1993	20.88	21.89	29,000
11/2/1993	21.89	22.00	73,000
11/1/1993	21.89	22.00	100,900
10/29/1993	21.33	21.33	25,000
10/28/1993	20.76	20.99	43,800
10/27/1993	20.65	20.65	42,900
10/26/1993	20.54	20.65	22,400
10/25/1993	20.54	20.76	79,800
10/22/1993	20.32	20.99	30,200
10/21/1993	20.43	20.54	84,400
10/20/1993	20.43	20.65	97,400
10/19/1993	20.54	20.65	129,300
10/18/1993	19.31	19.53	191,500
10/15/1993	19.42	19.64	83,300
10/14/1993	19.31	19.64	62,900
10/13/1993	19.42	19.42	55,400
10/12/1993	18.97	19.19	20,900
10/11/1993	19.08	19.19	5,800
10/8/1993	19.08	19.19	18,200
10/7/1993	19.19	19.31	13,700
10/6/1993	19.31	19.75	27,100
10/5/1993	19.31	19.53	35,500
10/4/1993	19.08	19.42	31,300
10/1/1993	19.19	19.42	34,600
9/30/1993	19.19	19.53	38,600
9/29/1993	19.53	20.09	29,200
9/28/1993	19.53	19.64	28,000
9/27/1993	19.53	19.64	30,000
9/24/1993	19.31	19.64	23,600
9/23/1993	19.08	19.08	21,300
9/22/1993	19.08	19.87	65,300
9/21/1993	19.87	20.20	27,400
9/20/1993	19.98	20.20	22,900
9/17/1993	19.64	19.98	15,500
9/16/1993	19.64	20.43	21,000
9/15/1993	20.54	20.54	8,500
9/14/1993	20.43	20.65	28,000
9/13/1993	20.54	20.54	39,600
9/10/1993	19.53	19.64	25,200
9/9/1993	18.97	19.19	18,100
9/8/1993	18.63	19.19	52,200
9/7/1993	19.19	19.75	56,400
9/3/1993	19.75	20.54	46,300
9/2/1993	20.43	21.33	29,300
9/1/1993	21.21	21.33	9,400
8/31/1993	21.10	21.10	42,600
8/30/1993	20.54	20.88	17,300
8/27/1993	20.65	21.21	7,800
8/26/1993	21.21	21.33	14,900
8/25/1993	21.21	21.66	122,600
8/24/1993	21.33	21.33	32,500
8/23/1993	21.10	21.21	58,400
8/20/1993	21.10	21.10	23,600
8/19/1993	20.76	20.88	29,100
8/18/1993	20.88	20.88	69,000
8/17/1993	20.54	20.88	26,800
8/16/1993	20.43	20.43	17,600
8/13/1993	19.87	19.87	38,200
8/12/1993	19.87	20.32	44,700
8/11/1993	20.09	20.20	29,600
8/10/1993	20.09	20.88	32,500
8/9/1993	20.65	20.76	101,100
8/6/1993	19.79	20.35	19,700
8/5/1993	20.24	20.58	47,700
8/4/1993	20.35	20.58	15,300
8/3/1993	20.69	20.80	58,400
8/2/1993	20.47	20.47	24,900
7/30/1993	19.79	20.13	42,500
7/29/1993	19.79	20.02	62,800
7/28/1993	19.79	19.79	24,000
7/27/1993	19.57	19.79	25,300
7/26/1993	19.46	19.57	8,800
7/23/1993	19.12	19.24	13,200
7/22/1993	18.68	19.68	29,800
7/21/1993	19.91	20.24	147,300
7/20/1993	19.24	19.46	75,000
7/19/1993	18.23	18.56	24,600
7/16/1993	18.45	18.68	29,600
7/15/1993	18.45	18.68	38,500
7/14/1993	18.23	18.23	73,000
7/13/1993	18.12	18.12	32,300
7/12/1993	17.67	18.01	23,500
7/9/1993	17.89	18.01	19,800
7/8/1993	17.33	17.45	29,100
7/7/1993	17.33	17.45	10,000
7/6/1993	17.33	17.45	4,100
7/2/1993	17.45	17.45	43,000
7/1/1993	17.33	17.33	102,700
6/30/1993	17.11	17.22	31,200
6/29/1993	17.11	17.22	21,600
6/28/1993	17.22	17.22	37,700
6/25/1993	17.11	17.22	10,700
6/24/1993	17.00	17.45	17,200
6/23/1993	17.00	17.45	23,500
6/22/1993	17.00	17.89	32,500
6/21/1993	17.67	18.12	50,800
6/18/1993	17.67	17.78	70,700
6/17/1993	17.33	17.45	41,900
6/16/1993	17.11	17.33	34,300
6/15/1993	17.33	17.67	15,000
6/14/1993	17.67	17.67	33,600
6/11/1993	17.00	17.00	97,800
6/10/1993	16.44	16.66	11,200
6/9/1993	16.78	16.89	11,800
6/8/1993	17.00	17.00	5,900
6/7/1993	16.78	16.89	6,600
6/4/1993	16.89	16.89	3,500
6/3/1993	16.89	16.89	22,300
6/2/1993	16.89	16.89	5,000
6/1/1993	16.78	16.78	11,400
5/28/1993	16.55	16.66	5,100
5/27/1993	16.78	16.78	9,400
5/26/1993	17.00	17.00	13,100
5/25/1993	16.55	16.66	39,100
5/24/1993	16.55	16.66	600
5/21/1993	16.55	16.55	5,500
5/20/1993	16.44	16.66	3,600
5/19/1993	16.66	16.78	12,900
5/18/1993	16.33	16.33	2,200
5/17/1993	16.22	16.33	3,600
5/14/1993	15.99	16.66	5,900
5/13/1993	16.78	17.11	8,000
5/12/1993	17.00	17.11	71,800
5/11/1993	16.55	16.66	23,600
5/10/1993	15.88	15.88	129,500
5/7/1993	15.25	15.47	5,700
5/6/1993	15.58	15.58	6,900
5/5/1993	15.47	15.58	7,800
5/4/1993	15.58	15.70	11,500
5/3/1993	15.47	15.58	8,000
4/30/1993	15.25	15.47	4,800
4/29/1993	15.03	15.36	3,700
4/28/1993	15.36	15.81	15,100
4/27/1993	15.47	15.47	12,200
4/26/1993	15.25	15.36	39,700
4/23/1993	14.80	14.92	8,400
4/22/1993	15.14	15.58	4,000
4/21/1993	15.58	15.81	7,700
4/20/1993	15.81	16.14	20,900
4/19/1993	15.81	15.92	49,600
4/16/1993	14.92	14.92	41,800
4/15/1993	14.92	14.92	31,100
4/14/1993	14.69	15.58	27,700
4/13/1993	15.47	15.58	4,800
4/12/1993	15.58	16.14	65,500
4/8/1993	15.58	15.81	15,700
4/7/1993	15.58	15.70	39,700
4/6/1993	15.36	15.47	54,200
4/5/1993	15.03	15.36	13,100
4/2/1993	15.47	15.92	13,600
4/1/1993	15.47	15.47	7,600
3/31/1993	15.47	15.47	44,500
3/30/1993	15.14	15.36	20,900
3/29/1993	15.25	15.25	40,200
3/26/1993	14.92	14.92	25,100
3/25/1993	14.58	14.92	106,000
3/24/1993	14.03	14.03	13,200
3/23/1993	14.03	14.14	16,800
3/22/1993	13.69	13.91	16,300
3/19/1993	13.91	14.03	3,800
3/18/1993	13.91	14.14	6,800
3/17/1993	14.14	14.14	8,600
3/16/1993	13.91	14.14	3,400
3/15/1993	13.80	14.03	6,800
3/12/1993	13.91	13.91	5,600
3/11/1993	13.91	14.03	8,900
3/10/1993	14.03	14.03	2,100
3/9/1993	13.91	14.14	11,500
3/8/1993	14.14	14.25	38,200
3/5/1993	13.91	14.03	11,800
3/4/1993	14.03	14.03	24,700
3/3/1993	13.80	13.80	59,200
3/2/1993	13.47	13.69	3,700
3/1/1993	13.69	13.80	11,300
2/26/1993	13.69	13.69	12,500
2/25/1993	13.47	13.69	12,200
2/24/1993	13.69	13.69	5,500
2/23/1993	13.58	13.69	4,100
2/22/1993	13.69	13.69	47,400
2/19/1993	13.58	13.58	1,600
2/18/1993	13.36	13.47	28,300
2/17/1993	13.36	13.36	23,400
2/16/1993	13.13	13.58	34,800
2/12/1993	13.80	13.80	6,100
2/11/1993	13.80	13.91	10,400
2/10/1993	13.47	13.80	7,500
2/9/1993	13.58	13.80	5,200
2/8/1993	13.73	13.84	21,100
2/5/1993	13.73	14.06	22,300
2/4/1993	13.95	13.95	30,900
2/3/1993	13.51	13.51	21,000
2/2/1993	13.29	13.40	11,400
2/1/1993	13.29	13.29	18,000
1/29/1993	13.29	13.29	13,500
1/28/1993	13.18	13.18	6,000
1/27/1993	13.29	13.40	22,300
1/26/1993	13.29	13.51	12,500
1/25/1993	13.40	13.73	14,400
1/22/1993	13.51	13.73	66,200
1/21/1993	13.73	13.73	17,700
1/20/1993	13.29	13.95	7,000
1/19/1993	13.95	14.17	29,100
1/18/1993	14.17	14.17	24,600
1/15/1993	13.95	13.95	119,300
1/14/1993	12.51	12.51	8,500
1/13/1993	12.29	12.29	4,200
1/12/1993	12.29	12.29	2,700
1/11/1993	12.40	12.40	9,300
1/8/1993	12.29	12.29	4,000
1/7/1993	12.18	12.40	4,500
1/6/1993	12.40	12.40	7,600
1/5/1993	11.96	12.07	11,000
1/4/1993	11.85	11.85	2,800
12/31/1992	11.85	11.85	9,400
12/30/1992	11.52	11.74	5,000
12/29/1992	11.74	11.74	1,300
12/28/1992	11.52	11.52	700
12/24/1992	11.41	11.74	11,400
12/23/1992	11.52	11.63	9,200
12/22/1992	11.41	11.52	7,900
12/21/1992	11.30	11.30	3,600
12/18/1992	11.30	11.52	14,500
12/17/1992	11.41	11.52	14,200
12/16/1992	11.30	11.41	3,300
12/15/1992	11.30	11.52	41,100
12/14/1992	11.52	11.52	3,200
12/11/1992	11.63	11.63	5,200
12/10/1992	11.52	11.52	9,100
12/9/1992	11.52	11.85	9,400
12/8/1992	11.96	12.07	140,200
12/7/1992	11.63	11.63	5,700
12/4/1992	11.52	11.52	11,400
12/3/1992	11.52	11.52	14,500
12/2/1992	11.07	11.30	4,600
12/1/1992	11.18	11.41	58,100
11/30/1992	11.07	11.18	8,500
11/27/1992	10.85	10.85	2,500
11/25/1992	10.85	10.85	7,500
11/24/1992	10.52	10.74	4,500
11/23/1992	10.63	10.63	7,000
11/20/1992	10.63	10.63	2,400
11/19/1992	10.52	10.63	6,200
11/18/1992	10.74	10.85	9,500
11/17/1992	10.96	11.07	6,400
11/16/1992	10.74	10.96	3,100
11/13/1992	10.85	11.07	3,800
11/12/1992	11.07	11.07	8,200
11/11/1992	10.63	10.63	4,400
11/10/1992	10.41	10.63	2,100
11/9/1992	10.41	10.63	2,900
11/6/1992	10.67	10.67	6,400
11/5/1992	10.45	10.45	1,800
11/4/1992	10.56	10.56	2,600
11/3/1992	10.45	10.89	58,500
11/2/1992	10.78	10.78	1,700
10/30/1992	10.67	10.78	4,400
10/29/1992	10.78	10.89	1,000
10/28/1992	10.89	10.89	4,500
10/27/1992	10.89	11.22	54,200
10/26/1992	11.00	11.11	4,000
10/23/1992	11.00	11.00	7,500
10/22/1992	10.56	10.78	3,100
10/21/1992	10.78	11.00	6,300
10/20/1992	10.78	10.89	9,200
10/19/1992	10.56	10.56	18,100
10/16/1992	10.45	10.45	9,500
10/15/1992	10.45	10.45	44,100
10/14/1992	10.78	10.78	1,500
10/13/1992	11.00	11.00	5,000
10/12/1992	10.78	10.78	14,300
10/9/1992	10.56	10.89	3,500
10/8/1992	11.00	11.00	11,800
10/7/1992	10.89	10.89	1,300
10/6/1992	10.78	10.78	13,000
10/5/1992	10.23	10.34	7,600
10/2/1992	10.56	11.00	5,200
10/1/1992	11.11	11.22	6,000
9/30/1992	10.67	10.67	15,000
9/29/1992	10.34	10.34	13,000
9/28/1992	10.12	10.45	9,800
9/25/1992	10.34	10.45	10,000
9/24/1992	10.56	10.78	3,100
9/23/1992	10.78	10.78	5,700
9/22/1992	10.89	11.00	3,500
9/21/1992	11.00	11.00	2,500
9/18/1992	10.89	10.89	2,400
9/17/1992	10.78	10.78	7,000
9/16/1992	10.67	11.00	1,700
9/15/1992	11.00	11.00	1,400
9/14/1992	10.89	11.22	5,000
9/11/1992	11.00	11.00	41,800
9/10/1992	10.34	10.56	4,200
9/9/1992	10.56	10.78	14,600
9/8/1992	10.67	11.00	2,400
9/4/1992	10.78	11.00	2,400
9/3/1992	11.00	11.00	100
9/2/1992	11.00	11.11	4,000
9/1/1992	11.11	11.11	1,200
8/31/1992	11.11	11.11	3,000
8/28/1992	10.67	10.67	300
8/27/1992	10.78	11.00	10,500
8/26/1992	10.89	11.00	10,800
8/25/1992	11.00	11.11	200
8/24/1992	11.11	11.11	4,900
8/21/1992	11.00	11.22	9,400
8/20/1992	11.33	11.33	800
8/19/1992	11.22	11.33	2,500
8/18/1992	11.44	11.55	7,200
8/17/1992	11.44	11.44	1,000
8/14/1992	11.55	11.55	1,400
8/13/1992	11.55	11.55	600
8/12/1992	11.55	11.77	3,600
8/11/1992	11.77	11.77	34,500
8/10/1992	11.77	11.88	3,500
8/7/1992	11.81	11.81	17,700
8/6/1992	11.81	11.81	15,200
8/5/1992	10.94	10.94	8,100
8/4/1992	10.72	10.83	17,200
8/3/1992	10.72	10.72	5,300
7/31/1992	10.72	10.83	14,700
7/30/1992	10.83	10.94	23,200
7/29/1992	11.05	11.05	9,400
7/28/1992	10.72	10.94	7,300
7/27/1992	10.28	10.50	4,400
7/24/1992	10.72	10.72	7,900
7/23/1992	10.39	10.50	1,200
7/22/1992	10.39	10.39	7,800
7/21/1992	10.39	10.50	2,100
7/20/1992	10.50	10.50	1,500
7/17/1992	10.61	10.61	1,600
7/16/1992	10.61	10.94	500
7/15/1992	10.83	10.83	9,500
7/14/1992	10.72	10.72	8,000
7/13/1992	10.50	10.50	100
7/10/1992	10.61	11.15	14,000
7/9/1992	11.15	11.15	7,600
7/8/1992	10.83	10.94	7,800
7/7/1992	10.61	10.83	2,800
7/6/1992	10.94	10.94	400
7/2/1992	11.15	11.15	1,500
7/1/1992	11.05	11.05	2,300
6/30/1992	10.39	10.39	8,200
6/29/1992	10.28	10.28	4,800
6/26/1992	9.62	10.28	14,000
6/25/1992	10.39	10.50	11,300
6/24/1992	10.50	10.50	1,000
6/23/1992	10.61	10.72	700
6/22/1992	10.83	10.83	2,800
6/19/1992	10.72	10.72	26,800
6/18/1992	10.61	10.94	7,700
6/17/1992	11.05	11.48	4,200
6/16/1992	11.59	11.59	30,900
6/15/1992	11.26	11.48	18,300
6/12/1992	11.26	11.37	8,800
6/11/1992	11.37	11.59	16,300
6/10/1992	10.83	10.83	5,800
6/9/1992	10.83	10.83	3,300
6/8/1992	10.72	10.83	9,400
6/5/1992	10.39	10.50	38,300
6/4/1992	10.50	10.50	82,000
6/3/1992	10.06	10.06	25,800
6/2/1992	9.84	9.84	20,600
6/1/1992	9.95	10.06	8,800
5/29/1992	9.84	9.95	37,700
5/28/1992	10.06	10.06	10,400
5/27/1992	10.06	10.28	11,100
5/26/1992	10.50	10.61	4,200
5/22/1992	10.39	10.39	19,500
5/21/1992	10.50	10.72	4,700
5/20/1992	10.83	10.83	3,200
5/19/1992	10.61	10.61	15,600
5/18/1992	10.83	10.83	1,300
5/15/1992	10.83	10.83	3,100
5/14/1992	10.72	10.94	11,200
5/13/1992	10.94	10.94	5,200
5/12/1992	11.15	11.15	12,200
5/11/1992	10.28	10.39	21,100
5/8/1992	9.88	9.88	1,000
5/7/1992	9.88	9.99	29,800
5/6/1992	9.88	9.88	66,000
5/5/1992	9.77	9.88	18,200
5/4/1992	9.88	9.99	10,100
5/1/1992	9.77	9.99	29,700
4/30/1992	9.99	9.99	6,500
4/29/1992	9.34	9.66	5,400
4/28/1992	9.66	9.88	26,000
4/27/1992	9.88	9.88	3,400
4/23/1992	9.66	9.88	11,300
4/22/1992	9.77	9.77	2,700
4/21/1992	9.77	9.99	13,600
4/20/1992	9.77	9.77	7,100
4/16/1992	9.66	9.99	17,800
4/15/1992	9.88	9.99	28,400
4/14/1992	9.45	9.56	18,600
4/13/1992	9.56	9.56	31,400
4/10/1992	9.45	9.56	7,500
4/9/1992	9.56	9.56	7,400
4/8/1992	9.34	9.66	8,400
4/7/1992	9.77	10.10	11,200
4/6/1992	10.10	10.10	15,500
4/3/1992	9.56	9.56	14,800
4/2/1992	9.23	9.34	66,800
4/1/1992	9.34	9.34	6,000
3/31/1992	9.23	9.34	11,300
3/30/1992	9.23	9.45	1,700
3/27/1992	9.56	9.56	16,700
3/26/1992	9.56	9.77	6,300
3/25/1992	9.88	9.88	7,600
3/24/1992	9.88	9.99	12,200
3/23/1992	10.10	10.10	3,500
3/20/1992	9.66	10.10	6,500
3/19/1992	9.99	10.21	8,600
3/18/1992	9.77	9.77	8,000
3/17/1992	9.45	9.45	38,900
3/16/1992	8.90	9.01	64,000
3/13/1992	9.01	9.23	2,700
3/12/1992	9.34	9.34	600
3/11/1992	9.56	9.56	5,600
3/10/1992	9.01	9.01	19,500
3/9/1992	8.47	8.80	23,300
3/6/1992	8.69	9.01	22,500
3/5/1992	9.12	9.77	23,000
3/4/1992	9.88	9.88	3,000
3/3/1992	9.88	10.10	6,900
3/2/1992	9.99	10.10	9,900
2/28/1992	9.77	9.88	27,200
2/27/1992	9.88	9.88	8,500
2/26/1992	9.88	10.10	10,700
2/25/1992	9.99	10.10	26,900
2/24/1992	10.21	10.21	22,500
2/21/1992	10.32	10.42	31,400
2/20/1992	10.42	10.64	41,800
2/19/1992	9.66	9.66	3,700
2/18/1992	9.56	9.77	29,700
2/14/1992	9.56	9.56	900
2/13/1992	9.66	9.88	13,100
2/12/1992	9.88	9.99	65,700
2/11/1992	9.56	9.56	8,500
2/10/1992	9.34	9.77	9,100
2/7/1992	9.49	9.70	7,400
2/6/1992	9.70	9.70	11,800
2/5/1992	9.49	9.49	6,800
2/4/1992	9.38	9.38	2,400
2/3/1992	9.27	9.27	3,500
1/31/1992	9.16	9.16	12,400
1/30/1992	8.84	8.84	2,700
1/29/1992	8.84	9.27	4,600
1/28/1992	9.05	9.27	4,500
1/27/1992	9.27	9.27	9,300
1/24/1992	9.05	9.27	12,500
1/23/1992	9.16	9.38	10,100
1/22/1992	9.05	9.27	51,000
1/21/1992	9.05	9.38	6,700
1/20/1992	9.27	9.27	4,200
1/17/1992	9.16	9.27	5,800
1/16/1992	9.27	9.27	14,900
1/15/1992	8.84	8.84	5,300
1/14/1992	8.84	8.84	20,000
1/13/1992	8.84	8.84	6,700
1/10/1992	8.84	8.84	18,300
1/9/1992	8.73	8.73	26,300
1/8/1992	8.73	8.95	18,100
1/7/1992	8.73	9.05	14,100
1/6/1992	8.73	8.84	23,100
1/3/1992	8.52	8.52	19,300
1/2/1992	8.41	8.52	19,200
12/31/1991	8.52	8.62	32,600
12/30/1991	8.41	8.52	13,400
12/27/1991	8.08	8.30	12,000
12/26/1991	8.30	8.30	3,800
12/24/1991	8.19	8.19	12,700
12/23/1991	7.76	7.87	11,400
12/20/1991	7.98	8.19	48,500
12/19/1991	8.19	8.19	4,200
12/18/1991	8.08	8.30	15,600
12/17/1991	8.19	8.41	23,300
12/16/1991	8.41	8.41	8,400
12/13/1991	8.08	8.08	26,800
12/12/1991	7.76	7.87	22,200
12/11/1991	7.44	7.65	12,100
12/10/1991	7.65	7.76	8,700
12/9/1991	7.76	7.98	6,700
12/6/1991	7.87	7.87	1,700
12/5/1991	7.98	7.98	3,900
12/4/1991	7.98	7.98	51,400
12/3/1991	7.98	8.19	17,600
12/2/1991	7.98	7.98	57,100
11/29/1991	7.98	7.98	4,900
11/27/1991	7.76	8.30	57,500
11/26/1991	8.41	8.41	4,700
11/25/1991	7.87	8.41	14,100
11/22/1991	8.19	8.62	5,400
11/21/1991	8.62	8.62	6,000
11/20/1991	8.62	8.62	31,500
11/19/1991	8.62	8.84	11,100
11/18/1991	8.95	8.95	9,200
11/15/1991	9.05	9.16	9,400
11/14/1991	9.27	9.27	1,900
11/13/1991	9.27	9.38	4,000
11/12/1991	9.49	9.59	3,500
11/11/1991	9.49	9.49	24,300
11/8/1991	9.38	9.49	8,400
11/7/1991	9.42	9.52	10,200
11/6/1991	9.42	9.85	8,000
11/5/1991	9.95	9.95	3,500
11/4/1991	9.85	9.95	3,600
11/1/1991	9.85	9.85	9,900
10/31/1991	9.52	9.63	4,600
10/30/1991	9.63	9.74	4,900
10/29/1991	9.74	9.85	18,000
10/28/1991	9.52	10.59	63,700
10/25/1991	10.59	10.81	800
10/24/1991	10.81	10.81	23,900
10/23/1991	10.70	10.81	3,000
10/22/1991	10.92	11.02	2,100
10/21/1991	11.13	11.13	31,100
10/18/1991	10.92	11.24	22,300
10/17/1991	11.13	11.34	10,800
10/16/1991	11.13	11.13	33,300
10/15/1991	10.70	10.70	12,800
10/14/1991	10.59	10.70	2,300
10/11/1991	10.59	10.70	2,800
10/10/1991	10.59	10.59	300
10/9/1991	10.70	10.70	6,600
10/8/1991	10.81	10.81	17,600
10/7/1991	10.59	10.92	7,900
10/4/1991	10.92	11.02	1,000
10/3/1991	11.13	11.13	2,900
10/2/1991	11.34	11.34	700
10/1/1991	11.45	11.66	6,500
9/30/1991	11.66	11.66	22,000
9/27/1991	11.34	11.56	5,100
9/26/1991	11.24	11.66	6,200
9/25/1991	11.56	11.77	10,200
9/24/1991	11.13	11.77	9,100
9/23/1991	11.66	11.66	37,700
9/20/1991	10.70	10.70	4,500
9/19/1991	10.49	10.49	5,300
9/18/1991	10.38	10.49	17,500
9/17/1991	10.49	10.81	8,200
9/16/1991	10.70	10.70	7,900
9/13/1991	10.38	10.70	5,500
9/12/1991	10.81	11.02	7,100
9/11/1991	10.81	10.92	9,500
9/10/1991	10.70	10.70	3,500
9/9/1991	10.59	10.70	3,100
9/6/1991	10.70	10.70	21,900
9/5/1991	10.70	10.81	50,600
9/4/1991	10.92	10.92	12,100
9/3/1991	10.70	10.92	3,100
8/30/1991	10.81	11.02	5,900
8/29/1991	10.70	10.70	8,100
8/28/1991	10.70	10.81	1,700
8/27/1991	10.70	10.70	4,700
8/26/1991	10.70	10.70	17,500
8/23/1991	10.49	10.70	7,900
8/22/1991	10.49	11.13	17,100
8/21/1991	11.13	11.13	13,400
8/20/1991	10.27	10.49	5,400
8/19/1991	10.49	10.70	33,100
8/16/1991	11.13	11.34	3,800
8/15/1991	11.13	11.45	51,700
8/14/1991	11.34	11.45	6,500
8/13/1991	11.34	11.56	30,600
8/12/1991	11.56	11.77	7,400
8/9/1991	11.34	11.45	3,300
8/8/1991	11.60	11.81	21,400
8/7/1991	11.81	11.81	31,900
8/6/1991	11.70	11.70	18,200
8/5/1991	11.49	11.49	25,100
8/2/1991	11.06	11.28	12,800
8/1/1991	11.28	11.60	36,200
7/31/1991	11.60	11.81	14,100
7/30/1991	11.60	11.60	94,400
7/29/1991	10.64	10.96	35,900
7/26/1991	10.21	10.32	1,400
7/25/1991	10.11	10.11	2,000
7/24/1991	10.32	10.32	14,000
7/23/1991	10.32	10.32	6,300
7/22/1991	10.32	10.43	4,700
7/19/1991	10.32	10.43	5,400
7/18/1991	10.43	10.43	13,500
7/17/1991	10.21	10.21	4,400
7/16/1991	10.21	10.43	6,700
7/15/1991	10.32	10.43	3,500
7/12/1991	10.21	10.43	2,300
7/11/1991	10.43	10.43	9,700
7/10/1991	10.21	10.21	5,200
7/9/1991	10.11	10.32	6,300
7/8/1991	10.32	10.43	5,300
7/5/1991	10.21	10.32	3,400
7/3/1991	10.21	10.32	6,800
7/2/1991	10.21	10.43	6,200
7/1/1991	10.32	10.64	2,700
6/28/1991	10.32	10.43	28,200
6/27/1991	10.11	10.11	2,100
6/26/1991	10.21	10.53	3,900
6/25/1991	10.43	10.43	3,400
6/24/1991	10.43	10.43	10,800
6/21/1991	10.43	10.53	8,200
6/20/1991	10.43	10.85	5,900
6/19/1991	10.74	10.85	16,100
6/18/1991	10.64	10.64	5,800
6/17/1991	10.21	10.21	8,200
6/14/1991	10.43	10.96	11,500
6/13/1991	10.53	10.53	8,800
6/12/1991	9.89	10.00	14,300
6/11/1991	9.79	9.79	4,500
6/10/1991	9.89	10.11	13,100
6/7/1991	9.89	9.89	10,100
6/6/1991	9.89	9.89	6,200
6/5/1991	10.00	10.00	4,800
6/4/1991	9.57	9.57	9,000
6/3/1991	9.47	9.57	9,000
5/31/1991	9.47	9.47	14,100
5/30/1991	9.15	9.15	10,000
5/29/1991	9.15	9.26	2,400
5/28/1991	9.26	9.26	200
5/24/1991	9.26	9.26	9,700
5/23/1991	8.72	8.72	3,600
5/22/1991	8.51	8.72	7,900
5/21/1991	8.30	8.62	10,100
5/20/1991	8.62	8.72	3,000
5/17/1991	8.62	8.83	24,700
5/16/1991	8.94	8.94	3,200
5/15/1991	8.94	8.94	4,400
5/14/1991	8.94	8.94	600
5/13/1991	8.94	9.15	3,500
5/10/1991	9.36	9.36	3,700
5/9/1991	9.15	9.15	2,500
5/8/1991	8.87	8.87	2,100
5/7/1991	8.87	8.87	12,800
5/6/1991	8.66	8.87	2,600
5/3/1991	8.87	8.87	10,400
5/2/1991	8.45	8.45	53,000
5/1/1991	8.55	8.66	6,100
4/30/1991	8.55	8.55	2,100
4/29/1991	8.66	8.76	3,100
4/26/1991	8.66	8.66	900
4/25/1991	8.66	8.76	2,800
4/24/1991	8.76	8.76	3,800
4/23/1991	8.55	8.76	7,900
4/22/1991	8.87	8.87	5,800
4/19/1991	8.76	8.76	2,600
4/18/1991	8.87	8.87	41,800
4/17/1991	8.55	8.66	7,500
4/16/1991	8.45	8.55	1,700
4/15/1991	8.66	8.66	4,200
4/12/1991	8.55	8.66	5,200
4/11/1991	8.55	8.76	5,800
4/10/1991	8.55	8.66	800
4/9/1991	8.76	8.76	4,700
4/8/1991	8.76	8.76	3,600
4/5/1991	8.55	8.66	11,100
4/4/1991	8.55	8.55	5,000
4/3/1991	8.55	8.55	23,700
4/2/1991	8.23	8.45	7,600
4/1/1991	8.13	8.34	11,400
3/28/1991	8.02	8.23	4,800
3/27/1991	7.92	8.02	14,700
3/26/1991	8.02	8.02	14,200
3/25/1991	7.92	7.92	6,400
3/22/1991	7.92	8.02	7,900
3/21/1991	8.02	8.34	4,500
3/20/1991	8.23	8.34	7,200
3/19/1991	8.34	8.45	7,700
3/18/1991	8.23	8.23	7,300
3/15/1991	7.71	8.13	12,100
3/14/1991	8.23	8.55	8,100
3/13/1991	8.45	8.55	3,300
3/12/1991	8.55	8.66	5,200
3/11/1991	8.66	8.87	5,300
3/8/1991	8.76	8.87	9,700
3/7/1991	8.76	8.76	20,300
3/6/1991	8.66	8.76	21,800
3/5/1991	8.55	8.76	14,000
3/4/1991	8.45	8.55	13,800
3/1/1991	8.34	8.66	29,800
2/28/1991	8.34	8.34	37,000
2/27/1991	7.81	7.92	15,400
2/26/1991	8.02	8.23	29,000
2/25/1991	7.71	7.81	8,900
2/22/1991	7.71	7.71	5,700
2/21/1991	7.60	7.81	26,800
2/20/1991	7.60	7.71	7,100
2/19/1991	7.81	7.81	18,900
2/15/1991	7.60	7.60	12,200
2/14/1991	7.60	7.71	15,300
2/13/1991	7.81	7.81	23,200
2/12/1991	7.71	7.71	9,300
2/11/1991	7.71	7.71	6,100
2/8/1991	7.22	7.53	12,500
2/7/1991	7.43	7.53	8,400
2/6/1991	7.53	7.74	19,700
2/5/1991	7.64	7.84	7,600
2/4/1991	7.74	7.95	23,300
2/1/1991	7.74	7.84	51,800
1/31/1991	7.74	7.74	23,400
1/30/1991	7.11	7.11	6,000
1/29/1991	7.01	7.01	9,100
1/28/1991	6.90	7.01	36,400
1/25/1991	6.80	6.80	27,700
1/24/1991	6.80	6.80	29,500
1/23/1991	6.48	6.48	600
1/22/1991	6.48	6.59	1,900
1/21/1991	6.69	6.69	5,100
1/18/1991	6.69	6.80	13,100
1/17/1991	6.80	6.90	6,900
1/16/1991	6.59	6.59	12,600
1/15/1991	6.48	6.59	1,300
1/14/1991	6.48	6.48	6,700
1/11/1991	6.28	6.59	31,200
1/10/1991	6.69	6.90	17,700
1/9/1991	6.90	7.01	15,100
1/8/1991	6.90	7.01	35,000
1/7/1991	6.90	7.11	130,300
1/4/1991	6.69	6.69	50,700
1/3/1991	6.48	6.59	24,900
1/2/1991	6.28	6.38	12,300
12/31/1990	6.38	6.38	80,500
12/28/1990	6.17	6.17	139,300
12/27/1990	6.07	6.17	29,000
12/26/1990	5.96	5.96	36,200
12/24/1990	6.07	6.07	17,500
12/21/1990	6.07	6.17	40,900
12/20/1990	5.96	6.07	41,100
12/19/1990	5.96	5.96	44,400
12/18/1990	5.75	5.75	30,900
12/17/1990	5.75	5.75	13,900
12/14/1990	5.86	5.86	10,900
12/13/1990	5.86	5.86	2,700
12/12/1990	5.75	5.86	8,900
12/11/1990	5.86	5.86	6,100
12/10/1990	5.86	5.96	11,100
12/7/1990	5.96	6.07	30,600
12/6/1990	6.07	6.07	33,200
12/5/1990	6.07	6.07	25,300
12/4/1990	5.86	5.86	9,100
12/3/1990	5.75	5.86	24,600
11/30/1990	5.65	5.75	20,100
11/29/1990	5.75	5.86	9,100
11/28/1990	5.86	5.86	13,500
11/27/1990	5.96	5.96	760,400
11/26/1990	5.44	5.44	9,300
11/23/1990	5.44	5.54	1,400
11/21/1990	5.54	5.54	9,500
11/20/1990	5.54	5.54	19,400
11/19/1990	5.44	5.54	51,400
11/16/1990	5.44	5.54	13,700
11/15/1990	5.54	5.54	27,000
11/14/1990	5.65	5.65	22,300
11/13/1990	5.65	5.86	30,400
11/12/1990	5.86	5.86	5,300
11/9/1990	5.96	5.96	31,900
11/8/1990	5.96	5.96	12,100
11/7/1990	5.69	5.79	5,900
11/6/1990	5.79	5.79	9,500
11/5/1990	5.48	5.58	2,900
11/2/1990	5.58	5.58	24,400
11/1/1990	5.38	5.38	22,000
10/31/1990	4.96	5.17	1,500
10/30/1990	5.27	5.38	4,900
10/29/1990	5.38	5.38	3,200
10/26/1990	5.58	5.58	1,700
10/25/1990	5.69	5.79	2,400
10/24/1990	5.69	5.89	3,900
10/23/1990	5.89	6.20	24,900
10/22/1990	5.79	5.89	8,500
10/19/1990	5.69	5.89	15,200
10/18/1990	5.89	6.00	4,500
10/17/1990	6.10	6.41	2,300
10/16/1990	6.20	6.20	4,900
10/15/1990	6.20	6.31	4,400
10/12/1990	6.20	6.31	2,400
10/11/1990	6.20	6.31	2,400
10/10/1990	6.20	6.41	1,100
10/9/1990	6.20	6.51	6,400
10/8/1990	6.62	6.62	8,800
10/5/1990	6.51	6.62	900
10/4/1990	6.62	6.62	4,000
10/3/1990	6.51	6.72	6,700
10/2/1990	6.72	6.72	3,300
10/1/1990	6.62	6.72	3,100
9/28/1990	6.62	6.62	4,800
9/27/1990	6.82	6.82	1,600
9/26/1990	6.72	6.82	14,400
9/25/1990	6.93	7.24	6,100
9/24/1990	7.34	7.34	1,000
9/21/1990	7.34	7.44	39,800
9/20/1990	7.13	7.24	3,100
9/19/1990	7.13	7.34	3,000
9/18/1990	7.24	7.44	18,600
9/17/1990	7.44	7.65	3,400
9/14/1990	7.65	7.75	4,000
9/13/1990	7.44	7.55	4,300
9/12/1990	7.24	7.24	1,200
9/11/1990	7.24	7.24	5,600
9/10/1990	7.24	7.44	4,200
9/7/1990	7.44	7.44	11,200
9/6/1990	7.34	7.34	6,700
9/5/1990	7.03	7.44	52,400
9/4/1990	7.44	7.55	1,800
8/31/1990	7.75	7.96	3,600
8/30/1990	7.86	8.06	4,500
8/29/1990	8.06	8.06	1,200
8/28/1990	8.06	8.06	900
8/27/1990	8.06	8.17	400
8/24/1990	8.17	8.27	7,300
8/23/1990	8.06	8.17	5,500
8/22/1990	8.27	8.27	51,400
8/21/1990	7.86	8.06	4,000
8/20/1990	8.27	8.27	1,300
8/17/1990	8.17	8.17	1,700
8/16/1990	8.17	8.17	2,900
8/15/1990	8.17	8.27	43,600
8/14/1990	8.27	8.48	40,500
8/13/1990	8.48	8.48	5,400
8/10/1990	8.27	8.58	3,400
8/9/1990	8.58	8.58	23,600
8/8/1990	8.20	8.41	22,100
8/7/1990	8.41	8.51	1,700
8/6/1990	8.51	8.61	1,500
8/3/1990	8.82	9.02	5,400
8/2/1990	9.13	9.13	12,000
8/1/1990	9.23	9.23	1,600
7/31/1990	9.02	9.23	6,700
7/30/1990	9.33	9.43	13,300
7/27/1990	9.43	9.54	300
7/26/1990	9.64	9.64	1,800
7/25/1990	9.64	9.64	700
7/24/1990	9.43	9.43	19,200
7/23/1990	8.92	9.02	1,200
7/20/1990	8.82	9.02	44,700
7/19/1990	8.92	9.02	1,700
7/18/1990	9.13	9.23	3,400
7/17/1990	9.33	9.33	6,000
7/16/1990	8.92	9.23	33,000
7/13/1990	9.02	9.02	28,400
7/12/1990	8.82	8.82	4,500
7/11/1990	8.61	8.72	3,000
7/10/1990	8.61	8.61	1,700
7/9/1990	8.72	8.82	900
7/6/1990	8.82	8.82	4,100
7/5/1990	8.82	8.82	1,000
7/3/1990	8.92	8.92	16,300
7/2/1990	8.92	8.92	33,700
6/29/1990	8.82	8.82	6,700
6/28/1990	8.82	8.92	14,500
6/27/1990	8.92	8.92	1,300
6/26/1990	8.82	9.02	17,500
6/25/1990	8.82	8.92	12,500
6/22/1990	8.92	8.92	500
6/21/1990	8.82	8.92	30,700
6/20/1990	8.92	9.02	3,000
6/19/1990	8.92	8.92	9,400
6/18/1990	8.82	8.82	11,100
6/15/1990	8.92	9.02	91,400
6/14/1990	9.02	9.02	1,700
6/13/1990	9.02	9.02	1,500
6/12/1990	9.13	9.13	9,200
6/11/1990	9.13	9.13	2,300
6/8/1990	9.13	9.13	3,000
6/7/1990	9.13	9.13	1,900
6/6/1990	9.02	9.02	17,100
6/5/1990	8.82	9.02	4,900
6/4/1990	8.92	9.13	12,300
6/1/1990	9.02	9.13	13,300
5/31/1990	9.02	9.13	8,200
5/30/1990	9.02	9.23	13,300
5/29/1990	9.13	9.33	4,300
5/25/1990	9.33	9.33	77,600
5/24/1990	9.33	9.33	101,100
5/23/1990	9.23	9.43	2,500
5/22/1990	9.13	9.23	4,400
5/21/1990	9.13	9.43	8,000
5/18/1990	9.54	9.54	13,100
5/17/1990	9.33	9.74	15,800
5/16/1990	9.64	9.84	4,200
5/15/1990	9.74	9.74	2,900
5/14/1990	9.84	9.95	900
5/11/1990	9.95	9.95	5,600
5/10/1990	10.05	10.05	101,000
5/9/1990	10.05	10.05	600
5/8/1990	9.78	9.98	3,300
5/7/1990	9.88	9.88	1,600
5/4/1990	9.98	9.98	400
5/3/1990	9.98	9.98	1,400
5/2/1990	10.08	10.08	400
5/1/1990	9.88	10.08	1,500
4/30/1990	10.08	10.19	1,800
4/27/1990	10.29	10.49	9,300
4/26/1990	10.39	10.39	4,600
4/25/1990	10.39	10.39	10,000
4/24/1990	9.68	9.68	1,600
4/23/1990	9.58	9.68	3,000
4/20/1990	9.68	9.68	4,500
4/19/1990	9.58	9.78	7,300
4/18/1990	9.78	9.88	7,300
4/17/1990	9.98	10.08	6,100
4/16/1990	10.08	10.19	11,500
4/12/1990	10.19	10.29	4,600
4/11/1990	9.98	10.19	30,600
4/10/1990	10.19	10.19	700
4/9/1990	10.19	10.19	3,500
4/6/1990	9.98	10.08	12,100
4/5/1990	10.08	10.19	3,200
4/4/1990	10.19	10.19	1,100
4/3/1990	10.39	10.39	1,200
3/30/1990	10.49	10.49	2,300
3/29/1990	10.39	10.49	900
3/28/1990	10.39	10.59	19,600
3/27/1990	10.59	10.59	100
3/26/1990	10.70	10.70	4,200
3/23/1990	10.80	10.80	500
3/22/1990	10.80	10.80	6,000
3/21/1990	10.90	10.90	200
3/20/1990	10.80	11.00	2,300
3/19/1990	10.90	10.90	3,400
3/16/1990	10.70	10.70	5,400
3/15/1990	10.59	10.80	7,600
3/14/1990	10.59	10.59	11,600
3/13/1990	10.49	10.49	1,700
3/12/1990	10.29	10.39	3,500
3/9/1990	10.19	10.19	9,100
3/8/1990	10.19	10.49	7,500
3/7/1990	10.29	10.49	3,900
3/6/1990	10.49	10.90	3,500
3/5/1990	10.90	11.10	3,900
3/2/1990	11.10	11.21	24,500
3/1/1990	11.10	11.10	400
2/28/1990	11.10	11.21	6,600
2/27/1990	11.31	11.31	21,800
2/26/1990	11.21	11.31	4,100
2/23/1990	11.10	11.10	400
2/22/1990	11.31	11.41	1,500
2/21/1990	11.51	11.51	2,400
2/20/1990	11.71	11.71	4,700
2/16/1990	11.51	11.51	1,200
2/15/1990	11.51	11.61	2,000
2/14/1990	11.71	11.82	1,700
2/13/1990	12.02	12.02	700
2/9/1990	12.12	12.22	1,000
2/8/1990	12.16	12.16	1,100
2/7/1990	12.16	12.16	900
2/6/1990	11.75	11.75	4,600
2/5/1990	11.75	11.75	500
2/2/1990	11.65	11.75	7,600
2/1/1990	11.35	11.35	3,100
1/31/1990	11.04	11.04	2,900
1/30/1990	10.64	10.84	3,100
1/29/1990	10.84	10.84	500
1/26/1990	10.74	10.74	2,700
1/25/1990	10.64	10.74	21,600
1/24/1990	10.64	10.64	5,500
1/23/1990	10.74	11.15	38,500
1/22/1990	11.15	11.25	1,400
1/19/1990	11.25	11.25	12,000
1/18/1990	11.35	11.35	200
1/17/1990	11.35	11.85	3,400
1/16/1990	11.85	12.06	1,700
1/15/1990	11.96	12.06	400
1/12/1990	11.96	12.16	1,900
1/11/1990	12.16	12.16	20,900
1/10/1990	12.16	12.26	1,200
1/9/1990	12.26	12.36	1,400
1/8/1990	12.46	12.46	200
1/5/1990	12.36	12.46	4,900
1/4/1990	12.36	12.67	4,800
1/3/1990	12.56	12.56	2,200
1/2/1990	12.36	12.36	15,500