Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.57	30.95	30.27	30.41	946,533	-0.03(-0.08%)
Feb 25, 2011	30.40	30.75	30.34	30.44	1,077,201	+0.22(+0.73%)
Feb 24, 2011	30.39	30.76	29.93	30.22	1,558,764	-0.26(-0.87%)
Feb 23, 2011	31.14	31.16	30.12	30.48	2,073,071	-0.61(-1.97%)
Feb 22, 2011	31.69	31.69	30.95	31.10	2,001,650	-0.92(-2.88%)
Feb 18, 2011	32.79	32.79	31.91	32.02	1,087,355	-0.73(-2.24%)
Feb 17, 2011	32.58	32.82	32.40	32.75	792,118	+0.19(+0.58%)
Feb 16, 2011	32.66	32.86	32.49	32.56	704,146	+0.13(+0.39%)
Feb 15, 2011	33.36	33.36	32.40	32.44	991,926	-1.05(-3.13%)
Feb 14, 2011	33.33	33.68	32.85	33.48	840,996	+0.31(+0.93%)
Feb 11, 2011	32.38	33.30	32.37	33.18	782,960	+0.20(+0.59%)
Feb 10, 2011	32.48	33.00	32.32	32.98	1,329,522	+0.46(+1.42%)
Feb 09, 2011	32.55	32.98	32.38	32.52	1,166,773	+0.00(+0.00%)
Feb 08, 2011	32.93	32.93	32.34	32.52	1,448,712	-0.46(-1.40%)
Feb 07, 2011	32.65	33.25	32.49	32.98	1,480,857	+0.35(+1.07%)
Feb 04, 2011	31.93	34.20	31.75	32.63	3,001,448	+0.78(+2.44%)
Feb 03, 2011	31.87	32.08	31.21	31.86	1,298,296	-0.03(-0.11%)
Feb 02, 2011	32.82	33.06	31.83	31.89	2,736,936	-0.90(-2.76%)
Feb 01, 2011	32.73	33.12	32.34	32.79	1,753,035	+0.47(+1.45%)
Jan 31, 2011	32.40	33.09	32.08	32.32	1,822,995	+0.44(+1.39%)
Jan 28, 2011	31.93	33.20	30.99	31.88	3,405,133	-0.03(-0.11%)
Jan 27, 2011	32.11	32.46	31.84	31.91	1,933,699	-0.12(-0.37%)
Jan 26, 2011	31.48	32.44	31.38	32.03	2,437,460	+0.72(+2.29%)
Jan 25, 2011	31.18	31.58	30.93	31.32	1,392,593	+0.13(+0.41%)
Jan 24, 2011	30.88	31.39	30.74	31.19	1,040,370	+0.42(+1.36%)
Jan 21, 2011	31.13	31.30	30.64	30.77	1,681,066	-0.19(-0.61%)
Jan 20, 2011	31.58	31.62	30.70	30.96	1,875,926	-0.78(-2.45%)
Jan 19, 2011	31.86	32.33	31.68	31.74	1,534,566	-0.10(-0.32%)
Jan 18, 2011	31.99	32.20	31.42	31.84	1,513,929	-0.18(-0.56%)
Jan 14, 2011	32.26	32.59	31.88	32.02	1,508,788	-0.43(-1.31%)
Jan 13, 2011	32.54	32.56	31.97	32.44	1,475,048	+0.03(+0.08%)
Jan 12, 2011	32.67	33.12	32.38	32.42	1,863,272	+0.02(+0.05%)
Jan 11, 2011	32.18	32.43	31.75	32.40	2,120,942	+0.26(+0.82%)
Jan 10, 2011	31.35	32.90	31.32	32.14	2,783,677	+0.68(+2.17%)
Jan 07, 2011	30.28	31.60	30.18	31.45	2,540,199	+1.42(+4.71%)
Jan 06, 2011	30.18	30.54	29.89	30.04	1,234,905	-0.20(-0.68%)
Jan 05, 2011	29.95	30.73	29.87	30.24	1,446,860	+0.15(+0.51%)
Jan 04, 2011	30.67	30.67	29.79	30.09	1,255,463	-0.72(-2.33%)
Jan 03, 2011	30.41	30.98	30.32	30.81	1,103,651	+0.76(+2.53%)
Dec 31, 2010	29.76	30.21	29.72	30.05	579,823	+0.21(+0.71%)
Dec 30, 2010	29.91	30.18	29.83	29.83	758,666	-0.21(-0.71%)
Dec 29, 2010	29.99	30.21	29.84	30.05	437,407	+0.16(+0.54%)
Dec 28, 2010	30.06	30.21	29.77	29.89	727,244	-0.22(-0.74%)
Dec 27, 2010	29.84	30.22	29.69	30.11	566,140	+0.20(+0.66%)
Dec 23, 2010	29.95	30.14	29.84	29.91	433,847	+0.00(+0.00%)
Dec 22, 2010	30.24	30.24	29.84	29.91	633,892	-0.19(-0.62%)
Dec 21, 2010	29.50	30.14	29.49	30.10	1,120,466	+0.64(+2.17%)
Dec 20, 2010	29.56	29.79	29.23	29.46	1,002,527	+0.11(+0.38%)
Dec 17, 2010	29.66	29.73	29.21	29.35	1,812,515	-0.50(-1.69%)
Dec 16, 2010	29.89	30.06	29.54	29.85	1,109,701	+0.01(+0.03%)
Dec 15, 2010	30.24	30.47	29.78	29.84	1,819,935	-0.53(-1.74%)
Dec 14, 2010	30.45	30.63	30.25	30.37	1,236,986	+0.06(+0.20%)
Dec 13, 2010	30.33	30.68	29.98	30.31	1,349,213	+0.20(+0.68%)
Dec 10, 2010	29.98	30.27	29.76	30.11	1,283,597	+0.14(+0.48%)
Dec 09, 2010	29.95	30.06	29.65	29.96	2,133,561	+0.20(+0.69%)
Dec 08, 2010	29.28	30.61	28.99	29.76	3,545,194	+0.64(+2.20%)
Dec 07, 2010	28.01	29.54	28.01	29.12	3,135,570	+1.48(+5.37%)
Dec 06, 2010	27.29	28.01	27.12	27.63	1,659,380	+0.43(+1.60%)
Dec 03, 2010	25.91	27.21	25.86	27.20	2,029,447	+1.19(+4.59%)
Dec 02, 2010	24.93	26.01	24.76	26.01	2,005,378	+1.19(+4.81%)

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