Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	39.42	39.49	39.23	39.30	3,511,100	+0.00(+0.00%)
Jan 28, 2011	39.63	39.77	39.26	39.30	4,236,487	-0.24(-0.61%)
Jan 27, 2011	39.38	39.67	39.38	39.54	4,735,074	+0.00(+0.00%)
Jan 26, 2011	39.60	39.77	39.52	39.54	5,236,725	-0.29(-0.73%)
Jan 25, 2011	40.05	40.47	39.66	39.83	11,464,098	+1.00(+2.56%)
Jan 24, 2011	39.19	39.19	38.69	38.84	5,552,417	-0.19(-0.48%)
Jan 21, 2011	39.35	39.39	38.83	39.03	5,197,731	-0.16(-0.40%)
Jan 20, 2011	38.92	39.40	38.91	39.19	4,517,144	+0.30(+0.77%)
Jan 19, 2011	38.78	38.96	38.55	38.89	3,661,096	+0.10(+0.27%)
Jan 18, 2011	38.73	38.83	38.58	38.78	2,902,650	+0.15(+0.38%)
Jan 14, 2011	38.67	38.71	38.46	38.64	2,825,428	+0.02(+0.06%)
Jan 13, 2011	38.83	38.83	38.52	38.61	3,332,539	-0.16(-0.42%)
Jan 12, 2011	38.12	38.79	38.11	38.78	4,543,843	+0.66(+1.74%)
Jan 11, 2011	38.18	38.23	38.01	38.12	2,720,038	-0.08(-0.21%)
Jan 10, 2011	38.15	38.31	38.02	38.20	3,026,797	-0.05(-0.13%)
Jan 07, 2011	38.27	38.31	38.05	38.24	3,161,635	-0.02(-0.05%)
Jan 06, 2011	38.36	38.47	38.13	38.26	4,081,634	-0.05(-0.14%)
Jan 05, 2011	38.23	38.37	37.98	38.32	4,706,705	+0.13(+0.33%)
Jan 04, 2011	38.16	38.27	37.84	38.19	5,077,610	+0.16(+0.43%)
Jan 03, 2011	38.36	38.38	38.01	38.03	4,839,350	-0.25(-0.65%)
Dec 31, 2010	38.25	38.41	38.24	38.27	1,457,909	+0.00(+0.00%)
Dec 30, 2010	38.26	38.44	38.04	38.27	1,708,939	-0.07(-0.19%)
Dec 29, 2010	38.54	38.55	38.31	38.35	1,935,753	-0.13(-0.35%)
Dec 28, 2010	38.28	38.51	38.21	38.48	1,897,327	+0.14(+0.36%)
Dec 27, 2010	38.35	38.40	38.21	38.34	1,547,163	-0.04(-0.11%)
Dec 23, 2010	38.46	38.49	38.36	38.38	1,774,037	+0.02(+0.05%)
Dec 22, 2010	38.24	38.37	38.12	38.37	2,094,708	+0.10(+0.25%)
Dec 21, 2010	38.51	38.55	38.18	38.27	2,991,517	-0.01(-0.03%)
Dec 20, 2010	38.12	38.40	38.08	38.28	4,236,110	+0.19(+0.49%)
Dec 17, 2010	37.73	38.12	37.65	38.09	5,374,149	+0.31(+0.82%)
Dec 16, 2010	37.69	37.82	37.52	37.78	3,512,926	+0.15(+0.39%)
Dec 15, 2010	37.67	37.83	37.59	37.64	3,247,537	-0.01(-0.03%)
Dec 14, 2010	37.48	37.83	37.48	37.65	3,207,499	+0.22(+0.60%)
Dec 13, 2010	37.60	37.66	37.32	37.42	4,321,299	-0.04(-0.10%)
Dec 10, 2010	37.56	37.79	37.45	37.46	4,089,110	-0.17(-0.45%)
Dec 09, 2010	37.61	37.70	37.47	37.63	3,653,901	+0.03(+0.08%)
Dec 08, 2010	37.20	37.65	37.17	37.60	3,924,737	+0.39(+1.06%)
Dec 07, 2010	37.32	37.33	37.09	37.21	5,767,881	+0.16(+0.42%)
Dec 06, 2010	37.25	37.36	37.04	37.05	4,239,027	-0.20(-0.53%)
Dec 03, 2010	37.01	37.38	37.01	37.25	4,846,842	+0.20(+0.53%)
Dec 02, 2010	37.56	37.69	37.01	37.05	15,813,242	-0.47(-1.25%)
Dec 01, 2010	37.45	37.77	37.40	37.52	6,307,313	+0.34(+0.92%)
Nov 30, 2010	36.85	37.34	36.85	37.18	8,243,554	+0.22(+0.58%)
Nov 29, 2010	36.82	37.04	36.68	36.96	3,409,657	-0.07(-0.18%)
Nov 26, 2010	36.81	37.34	36.79	37.03	2,593,296	+0.21(+0.57%)
Nov 24, 2010	37.02	36.82	36.82	36.82	4,411,701	-0.10(-0.28%)
Nov 23, 2010	37.25	37.25	36.89	36.92	3,765,923	-0.40(-1.06%)
Nov 22, 2010	37.11	37.31	36.91	37.31	4,105,034	+0.17(+0.45%)
Nov 19, 2010	37.32	37.40	37.02	37.15	4,825,761	-0.16(-0.42%)
Nov 18, 2010	37.27	37.44	37.14	37.30	3,804,658	+0.26(+0.70%)
Nov 17, 2010	36.93	37.17	36.91	37.04	3,216,316	+0.08(+0.23%)
Nov 16, 2010	37.31	37.41	36.82	36.96	4,872,389	-0.49(-1.30%)
Nov 15, 2010	37.46	37.52	37.32	37.45	2,566,799	+0.19(+0.52%)
Nov 12, 2010	37.05	37.27	37.04	37.25	4,681,290	-0.08(-0.21%)
Nov 11, 2010	37.10	37.42	37.09	37.33	3,931,577	+0.17(+0.47%)
Nov 10, 2010	37.39	37.48	37.12	37.16	5,616,727	-0.18(-0.48%)
Nov 09, 2010	37.67	37.67	37.24	37.34	6,153,085	-0.40(-1.05%)
Nov 08, 2010	37.80	37.86	37.58	37.73	2,897,845	-0.13(-0.33%)
Nov 05, 2010	37.84	37.90	37.54	37.86	4,406,272	+0.03(+0.08%)
Nov 04, 2010	37.97	37.99	37.75	37.83	4,728,377	+0.01(+0.02%)
Nov 03, 2010	37.83	37.84	37.52	37.82	3,879,571	+0.01(+0.03%)
Nov 02, 2010	37.55	37.88	37.33	37.81	6,097,988	+0.47(+1.25%)

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