Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	32.85	33.30	32.72	33.30	1,490,478	+0.53(+1.62%)
Feb 25, 2011	32.67	32.81	32.48	32.77	895,788	+0.25(+0.76%)
Feb 24, 2011	32.87	32.87	32.48	32.52	1,721,881	-0.23(-0.71%)
Feb 23, 2011	32.77	33.14	32.70	32.75	2,148,937	-0.10(-0.31%)
Feb 22, 2011	32.80	33.00	32.69	32.85	1,904,575	-0.14(-0.44%)
Feb 18, 2011	33.24	33.43	32.91	33.00	2,767,640	-0.22(-0.68%)
Feb 17, 2011	32.90	33.24	32.81	33.22	1,264,569	+0.34(+1.03%)
Feb 16, 2011	32.64	32.99	32.53	32.88	2,150,371	+0.35(+1.09%)
Feb 15, 2011	32.35	32.54	32.21	32.53	1,902,264	+0.03(+0.09%)
Feb 14, 2011	32.65	32.77	32.38	32.50	1,777,470	-0.10(-0.31%)
Feb 11, 2011	32.72	33.17	32.57	32.60	2,763,406	-0.31(-0.95%)
Feb 10, 2011	34.11	34.11	32.72	32.91	6,196,559	-1.51(-4.39%)
Feb 09, 2011	34.87	34.90	34.36	34.42	1,454,142	-0.56(-1.59%)
Feb 08, 2011	34.80	35.03	34.77	34.98	819,491	+0.14(+0.39%)
Feb 07, 2011	34.48	34.90	34.40	34.84	1,016,971	+0.49(+1.43%)
Feb 04, 2011	34.87	34.87	34.29	34.35	1,248,747	-0.43(-1.23%)
Feb 03, 2011	34.42	34.83	34.29	34.78	1,237,902	+0.25(+0.73%)
Feb 02, 2011	34.29	34.53	34.24	34.53	1,213,082	+0.13(+0.38%)
Feb 01, 2011	34.08	34.45	34.05	34.40	1,568,280	+0.48(+1.41%)
Jan 31, 2011	33.66	34.02	33.57	33.92	1,300,569	+0.26(+0.77%)
Jan 28, 2011	34.38	34.38	33.61	33.66	1,582,243	-0.64(-1.88%)
Jan 27, 2011	35.05	35.05	34.27	34.30	1,751,004	-0.80(-2.29%)
Jan 26, 2011	34.92	35.18	34.90	35.11	944,209	+0.31(+0.89%)
Jan 25, 2011	35.09	35.09	34.73	34.79	1,103,086	-0.28(-0.80%)
Jan 24, 2011	35.22	35.31	34.97	35.08	961,747	-0.22(-0.64%)
Jan 21, 2011	34.90	35.31	34.74	35.30	1,567,254	+0.59(+1.69%)
Jan 20, 2011	34.92	35.08	34.60	34.71	1,078,073	-0.22(-0.64%)
Jan 19, 2011	34.96	35.24	34.84	34.94	1,439,676	-0.12(-0.33%)
Jan 18, 2011	34.49	35.10	34.49	35.05	1,814,591	+0.54(+1.55%)
Jan 14, 2011	34.61	34.66	34.40	34.52	1,487,642	-0.17(-0.48%)
Jan 13, 2011	34.56	34.74	34.50	34.69	1,364,754	+0.11(+0.31%)
Jan 12, 2011	34.74	34.83	34.40	34.58	1,437,767	-0.05(-0.15%)
Jan 11, 2011	34.22	34.66	34.05	34.63	1,979,482	+0.52(+1.53%)
Jan 10, 2011	34.30	34.34	33.95	34.11	1,833,878	-0.25(-0.72%)
Jan 07, 2011	34.79	34.80	33.93	34.35	2,826,286	-0.34(-0.98%)
Jan 06, 2011	35.06	35.08	34.57	34.69	2,299,295	-0.41(-1.15%)
Jan 05, 2011	35.25	35.28	34.87	35.10	2,283,587	-0.25(-0.70%)
Jan 04, 2011	36.19	36.22	35.22	35.34	2,200,324	-0.97(-2.67%)
Jan 03, 2011	36.50	36.50	36.13	36.31	1,280,213	-0.01(-0.02%)
Dec 31, 2010	36.44	36.50	36.31	36.32	520,778	-0.16(-0.44%)
Dec 30, 2010	36.44	36.63	36.28	36.48	668,067	+0.05(+0.14%)
Dec 29, 2010	36.44	36.55	36.26	36.43	604,605	+0.02(+0.06%)
Dec 28, 2010	36.55	36.57	36.16	36.41	553,445	-0.14(-0.40%)
Dec 27, 2010	36.70	36.72	36.39	36.55	761,860	-0.30(-0.82%)
Dec 23, 2010	36.83	36.99	36.73	36.86	419,260	+0.04(+0.12%)
Dec 22, 2010	36.73	36.83	36.39	36.81	899,750	+0.12(+0.34%)
Dec 21, 2010	36.91	36.91	36.45	36.69	907,471	-0.11(-0.30%)
Dec 20, 2010	36.90	36.90	36.65	36.80	1,212,957	+0.04(+0.10%)
Dec 17, 2010	36.70	36.92	36.62	36.76	1,292,526	-0.04(-0.12%)
Dec 16, 2010	36.36	36.81	36.14	36.81	1,433,044	+0.41(+1.13%)
Dec 15, 2010	36.01	36.67	35.95	36.39	1,884,025	+0.40(+1.11%)
Dec 14, 2010	35.64	36.02	35.58	36.00	929,388	+0.36(+1.02%)
Dec 13, 2010	35.78	35.94	35.56	35.63	697,124	-0.04(-0.12%)
Dec 10, 2010	35.52	35.70	35.41	35.68	761,054	+0.27(+0.76%)
Dec 09, 2010	36.01	36.01	35.07	35.41	2,837,983	-0.55(-1.53%)
Dec 08, 2010	35.76	35.97	35.65	35.96	945,675	+0.28(+0.77%)
Dec 07, 2010	35.63	35.81	35.45	35.68	1,308,549	+0.22(+0.61%)
Dec 06, 2010	35.68	35.68	35.39	35.47	890,441	-0.25(-0.71%)
Dec 03, 2010	35.13	35.80	35.08	35.72	1,145,391	+0.58(+1.65%)
Dec 02, 2010	35.04	35.37	34.91	35.14	1,336,281	+0.07(+0.21%)

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