Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	23.10	23.18	22.87	22.96	4,192,520	-0.01(-0.03%)
Jan 28, 2011	23.45	23.60	22.94	22.97	6,547,106	-0.55(-2.32%)
Jan 27, 2011	23.39	23.55	23.30	23.52	3,750,775	+0.15(+0.66%)
Jan 26, 2011	23.46	23.55	23.32	23.36	4,725,686	-0.08(-0.35%)
Jan 25, 2011	23.05	23.82	23.05	23.44	9,869,821	+0.38(+1.63%)
Jan 24, 2011	23.11	23.22	22.93	23.07	4,716,658	-0.05(-0.22%)
Jan 21, 2011	23.17	23.29	22.91	23.12	5,489,511	+0.04(+0.16%)
Jan 20, 2011	22.54	23.23	22.54	23.08	9,432,840	+0.53(+2.35%)
Jan 19, 2011	22.75	22.79	22.48	22.55	3,910,427	-0.26(-1.13%)
Jan 18, 2011	22.68	22.93	22.59	22.81	5,048,624	+0.16(+0.72%)
Jan 14, 2011	22.56	22.76	22.51	22.65	6,404,192	+0.02(+0.10%)
Jan 13, 2011	22.76	22.76	22.44	22.62	6,075,145	-0.10(-0.42%)
Jan 12, 2011	23.05	23.27	22.65	22.72	8,766,154	-0.24(-1.03%)
Jan 11, 2011	22.85	23.16	22.68	22.96	5,819,027	+0.10(+0.45%)
Jan 10, 2011	22.92	22.96	22.62	22.85	5,646,164	-0.22(-0.96%)
Jan 07, 2011	23.30	23.34	22.95	23.07	4,899,441	-0.36(-1.52%)
Jan 06, 2011	23.48	23.52	23.15	23.43	5,365,078	-0.06(-0.28%)
Jan 05, 2011	23.40	23.66	23.38	23.49	5,682,532	-0.04(-0.16%)
Jan 04, 2011	23.77	23.77	23.34	23.53	4,931,724	-0.24(-0.99%)
Jan 03, 2011	23.76	23.97	23.62	23.77	5,186,671	+0.26(+1.10%)
Dec 31, 2010	23.41	23.64	23.34	23.51	2,425,011	+0.06(+0.25%)
Dec 30, 2010	23.46	23.55	23.31	23.45	2,540,086	-0.08(-0.34%)
Dec 29, 2010	23.65	23.66	23.51	23.53	3,076,812	-0.07(-0.28%)
Dec 28, 2010	23.66	23.69	23.45	23.60	2,117,115	-0.07(-0.28%)
Dec 27, 2010	23.44	23.75	23.00	23.66	2,877,447	+0.11(+0.47%)
Dec 23, 2010	23.52	23.60	23.41	23.55	3,500,899	-0.02(-0.09%)
Dec 22, 2010	23.48	23.75	23.44	23.58	3,547,256	+0.07(+0.31%)
Dec 21, 2010	23.17	23.57	23.11	23.50	4,878,732	+0.39(+1.69%)
Dec 20, 2010	23.10	23.24	22.99	23.11	4,047,126	+0.02(+0.10%)
Dec 17, 2010	23.02	23.17	22.82	23.09	5,991,978	+0.06(+0.26%)
Dec 16, 2010	22.76	23.09	22.65	23.03	4,300,105	+0.35(+1.53%)
Dec 15, 2010	22.73	22.93	22.67	22.68	5,731,893	-0.14(-0.61%)
Dec 14, 2010	22.93	23.03	22.77	22.82	3,919,662	-0.07(-0.29%)
Dec 13, 2010	22.86	23.02	22.74	22.89	3,370,780	+0.07(+0.32%)
Dec 10, 2010	22.42	22.85	22.37	22.82	4,113,748	+0.31(+1.38%)
Dec 09, 2010	22.57	22.66	22.39	22.51	4,522,115	+0.03(+0.13%)
Dec 08, 2010	22.45	22.61	22.31	22.48	5,939,987	+0.02(+0.10%)
Dec 07, 2010	22.49	22.56	22.29	22.45	5,271,167	+0.21(+0.93%)
Dec 06, 2010	22.34	22.42	22.17	22.25	4,134,129	-0.10(-0.46%)
Dec 03, 2010	22.29	22.43	22.04	22.35	5,314,297	+0.00(+0.00%)
Dec 02, 2010	22.11	22.40	22.00	22.35	6,336,309	+0.27(+1.20%)
Dec 01, 2010	21.78	22.12	21.77	22.09	5,011,831	+0.62(+2.89%)
Nov 30, 2010	21.50	21.70	21.44	21.47	4,953,035	-0.18(-0.85%)
Nov 29, 2010	21.53	21.71	21.39	21.65	5,737,349	+0.02(+0.10%)
Nov 26, 2010	21.70	21.84	21.61	21.63	2,393,326	-0.20(-0.91%)
Nov 24, 2010	21.75	21.83	21.83	21.83	4,388,649	+0.19(+0.88%)
Nov 23, 2010	21.72	21.84	21.61	21.64	5,740,123	-0.34(-1.53%)
Nov 22, 2010	22.09	22.11	21.73	21.97	5,883,093	-0.24(-1.09%)
Nov 19, 2010	22.08	22.32	22.03	22.22	6,067,919	+0.08(+0.36%)
Nov 18, 2010	22.11	22.34	22.01	22.14	6,004,666	+0.27(+1.24%)
Nov 17, 2010	21.92	22.01	21.75	21.86	9,854,653	+0.01(+0.03%)
Nov 16, 2010	22.19	22.30	21.74	21.86	11,803,042	-0.46(-2.07%)
Nov 15, 2010	22.25	22.49	22.23	22.32	5,335,074	+0.21(+0.96%)
Nov 12, 2010	22.30	22.35	21.98	22.11	5,814,145	-0.33(-1.47%)
Nov 11, 2010	22.61	22.69	22.39	22.44	6,419,389	-0.31(-1.38%)
Nov 10, 2010	22.30	22.77	22.28	22.75	11,257,522	+0.57(+2.58%)
Nov 09, 2010	22.74	22.78	22.09	22.18	8,075,223	-0.55(-2.42%)
Nov 08, 2010	22.79	22.90	22.53	22.73	7,228,315	-0.18(-0.77%)
Nov 05, 2010	22.80	22.97	22.60	22.90	6,467,879	+0.07(+0.29%)
Nov 04, 2010	22.18	22.88	22.14	22.84	10,618,142	+0.89(+4.04%)
Nov 03, 2010	22.31	22.36	21.70	21.95	7,842,796	-0.25(-1.12%)
Nov 02, 2010	22.27	22.28	22.00	22.20	5,162,059	+0.10(+0.43%)

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