Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.57	33.02	32.44	33.02	1,503,210	+0.53(+1.62%)
Feb 25, 2011	32.40	32.53	32.21	32.49	903,441	+0.25(+0.76%)
Feb 24, 2011	32.59	32.59	32.20	32.24	1,736,590	-0.23(-0.71%)
Feb 23, 2011	32.50	32.86	32.43	32.48	2,167,295	-0.10(-0.31%)
Feb 22, 2011	32.52	32.72	32.41	32.58	1,920,845	-0.14(-0.44%)
Feb 18, 2011	32.96	33.14	32.63	32.72	2,791,283	-0.22(-0.68%)
Feb 17, 2011	32.62	32.96	32.53	32.94	1,275,372	+0.34(+1.03%)
Feb 16, 2011	32.37	32.71	32.25	32.60	2,168,741	+0.35(+1.09%)
Feb 15, 2011	32.07	32.27	31.94	32.25	1,918,515	+0.03(+0.09%)
Feb 14, 2011	32.38	32.49	32.11	32.22	1,792,655	-0.10(-0.31%)
Feb 11, 2011	32.44	32.88	32.30	32.33	2,787,013	-0.31(-0.95%)
Feb 10, 2011	33.82	33.82	32.45	32.63	6,249,494	-1.50(-4.39%)
Feb 09, 2011	34.58	34.61	34.07	34.13	1,466,564	-0.55(-1.59%)
Feb 08, 2011	34.51	34.74	34.47	34.69	826,492	+0.14(+0.39%)
Feb 07, 2011	34.18	34.60	34.10	34.55	1,025,659	+0.49(+1.43%)
Feb 04, 2011	34.57	34.57	34.00	34.06	1,259,414	-0.42(-1.23%)
Feb 03, 2011	34.13	34.54	34.00	34.48	1,248,477	+0.25(+0.73%)
Feb 02, 2011	34.00	34.23	33.95	34.23	1,223,445	+0.13(+0.38%)
Feb 01, 2011	33.80	34.15	33.76	34.10	1,581,678	+0.47(+1.41%)
Jan 31, 2011	33.38	33.73	33.29	33.63	1,311,679	+0.26(+0.77%)
Jan 28, 2011	34.09	34.09	33.32	33.37	1,595,759	-0.64(-1.88%)
Jan 27, 2011	34.75	34.75	33.98	34.01	1,765,962	-0.80(-2.29%)
Jan 26, 2011	34.63	34.89	34.60	34.81	952,275	+0.31(+0.89%)
Jan 25, 2011	34.79	34.79	34.43	34.50	1,112,509	-0.28(-0.80%)
Jan 24, 2011	34.92	35.02	34.68	34.78	969,963	-0.22(-0.64%)
Jan 21, 2011	34.61	35.01	34.44	35.00	1,580,642	+0.58(+1.69%)
Jan 20, 2011	34.62	34.79	34.31	34.42	1,087,282	-0.22(-0.64%)
Jan 19, 2011	34.66	34.94	34.55	34.64	1,451,974	-0.11(-0.33%)
Jan 18, 2011	34.20	34.80	34.20	34.76	1,830,093	+0.53(+1.55%)
Jan 14, 2011	34.32	34.36	34.11	34.23	1,500,351	-0.17(-0.48%)
Jan 13, 2011	34.26	34.44	34.21	34.39	1,376,413	+0.11(+0.31%)
Jan 12, 2011	34.44	34.54	34.11	34.28	1,450,050	-0.05(-0.15%)
Jan 11, 2011	33.93	34.36	33.76	34.33	1,996,392	+0.52(+1.53%)
Jan 10, 2011	34.01	34.05	33.67	33.82	1,849,544	-0.24(-0.72%)
Jan 07, 2011	34.50	34.51	33.64	34.06	2,850,430	-0.34(-0.98%)
Jan 06, 2011	34.76	34.79	34.28	34.40	2,318,937	-0.40(-1.15%)
Jan 05, 2011	34.95	34.98	34.57	34.80	2,303,095	-0.24(-0.70%)
Jan 04, 2011	35.88	35.91	34.92	35.04	2,219,121	-0.96(-2.67%)
Jan 03, 2011	36.19	36.19	35.82	36.01	1,291,149	-0.01(-0.02%)
Dec 31, 2010	36.14	36.19	36.00	36.01	525,227	-0.16(-0.44%)
Dec 30, 2010	36.14	36.32	35.98	36.17	673,774	+0.05(+0.14%)
Dec 29, 2010	36.14	36.24	35.96	36.12	609,770	+0.02(+0.06%)
Dec 28, 2010	36.24	36.26	35.86	36.10	558,173	-0.14(-0.40%)
Dec 27, 2010	36.39	36.41	36.08	36.24	768,368	-0.30(-0.82%)
Dec 23, 2010	36.52	36.67	36.41	36.54	422,842	+0.04(+0.12%)
Dec 22, 2010	36.42	36.52	36.08	36.50	907,437	+0.12(+0.34%)
Dec 21, 2010	36.59	36.59	36.14	36.38	915,223	-0.11(-0.30%)
Dec 20, 2010	36.59	36.59	36.34	36.49	1,223,319	+0.04(+0.10%)
Dec 17, 2010	36.39	36.61	36.31	36.45	1,303,568	-0.04(-0.12%)
Dec 16, 2010	36.05	36.50	35.83	36.49	1,445,286	+0.41(+1.13%)
Dec 15, 2010	35.70	36.36	35.65	36.08	1,900,120	+0.39(+1.11%)
Dec 14, 2010	35.34	35.71	35.27	35.69	937,328	+0.36(+1.02%)
Dec 13, 2010	35.48	35.64	35.26	35.33	703,079	-0.04(-0.12%)
Dec 10, 2010	35.22	35.40	35.11	35.37	767,555	+0.27(+0.76%)
Dec 09, 2010	35.70	35.70	34.77	35.11	2,862,227	-0.55(-1.53%)
Dec 08, 2010	35.45	35.67	35.35	35.65	953,753	+0.27(+0.77%)
Dec 07, 2010	35.32	35.51	35.15	35.38	1,319,728	+0.22(+0.61%)
Dec 06, 2010	35.38	35.38	35.09	35.17	898,048	-0.25(-0.71%)
Dec 03, 2010	34.83	35.50	34.78	35.42	1,155,176	+0.57(+1.65%)
Dec 02, 2010	34.74	35.07	34.62	34.84	1,347,697	+0.07(+0.21%)

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