Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	33.23	33.56	33.08	33.12	1,098,193	-0.02(-0.05%)
Feb 28, 2012	33.49	33.54	32.85	33.14	1,743,912	-0.26(-0.77%)
Feb 27, 2012	33.37	33.50	33.04	33.40	1,396,925	-0.10(-0.30%)
Feb 24, 2012	33.68	33.94	33.38	33.50	958,849	-0.11(-0.32%)
Feb 23, 2012	33.68	33.75	33.30	33.61	1,185,856	-0.23(-0.67%)
Feb 22, 2012	34.37	34.49	33.59	33.83	951,445	-0.64(-1.87%)
Feb 21, 2012	34.27	34.59	34.26	34.48	725,120	+0.28(+0.82%)
Feb 17, 2012	34.27	34.33	34.06	34.20	488,923	+0.09(+0.25%)
Feb 16, 2012	33.81	34.27	33.76	34.11	1,503,514	+0.38(+1.13%)
Feb 15, 2012	34.08	34.17	33.72	33.73	708,329	-0.16(-0.48%)
Feb 14, 2012	34.07	34.07	33.65	33.89	952,550	-0.26(-0.75%)
Feb 13, 2012	34.01	34.26	33.92	34.15	819,776	+0.40(+1.17%)
Feb 10, 2012	33.13	33.79	33.09	33.75	1,067,368	+0.19(+0.58%)
Feb 09, 2012	33.35	33.68	32.98	33.56	1,771,458	-0.12(-0.37%)
Feb 08, 2012	33.41	33.72	33.30	33.68	1,243,467	+0.27(+0.81%)
Feb 07, 2012	32.22	33.54	32.15	33.41	1,518,398	+1.15(+3.56%)
Feb 06, 2012	32.09	32.37	32.06	32.26	933,100	-0.02(-0.05%)
Feb 03, 2012	32.57	32.57	32.14	32.28	1,258,285	+0.12(+0.36%)
Feb 02, 2012	32.38	32.62	31.77	32.16	1,551,113	+0.70(+2.22%)
Feb 01, 2012	30.90	31.67	30.76	31.46	1,564,105	+0.71(+2.30%)
Jan 31, 2012	30.61	30.79	30.13	30.76	1,653,536	+0.24(+0.79%)
Jan 30, 2012	30.64	30.69	30.21	30.52	898,485	-0.44(-1.43%)
Jan 27, 2012	30.73	31.19	30.53	30.96	1,609,910	+0.03(+0.10%)
Jan 26, 2012	30.80	30.93	30.45	30.93	1,464,987	+0.27(+0.89%)
Jan 25, 2012	30.24	30.69	30.10	30.66	1,413,999	+0.26(+0.87%)
Jan 24, 2012	30.04	30.52	30.04	30.39	876,821	+0.12(+0.38%)
Jan 23, 2012	30.51	30.74	30.10	30.27	1,027,455	-0.29(-0.94%)
Jan 20, 2012	30.38	30.57	30.23	30.56	1,074,510	+0.09(+0.31%)
Jan 19, 2012	30.42	30.47	29.86	30.47	1,186,012	+0.17(+0.56%)
Jan 18, 2012	29.63	30.31	29.59	30.30	1,168,884	+0.59(+1.99%)
Jan 17, 2012	29.93	29.96	29.65	29.71	1,197,561	+0.11(+0.37%)
Jan 13, 2012	29.29	29.67	29.19	29.60	1,455,116	+0.01(+0.03%)
Jan 12, 2012	29.38	29.75	29.29	29.59	1,543,420	+0.04(+0.13%)
Jan 11, 2012	29.86	30.10	29.30	29.55	3,354,641	-1.93(-6.12%)
Jan 10, 2012	32.13	32.19	31.36	31.48	1,791,913	-0.25(-0.78%)
Jan 09, 2012	31.57	31.79	31.39	31.73	1,014,493	-0.25(-0.78%)
Jan 06, 2012	32.08	32.20	31.82	31.98	779,672	-0.05(-0.15%)
Jan 05, 2012	31.64	32.14	31.37	32.02	762,204	+0.21(+0.66%)
Jan 04, 2012	31.98	32.18	31.63	31.81	918,846	-0.08(-0.24%)
Dec 30, 2011	32.06	32.07	31.89	31.89	502,849	-0.17(-0.53%)
Dec 29, 2011	31.60	32.13	31.60	32.06	555,733	+0.61(+1.93%)
Dec 28, 2011	32.13	32.13	31.43	31.46	693,689	-0.68(-2.13%)
Dec 27, 2011	32.01	32.41	31.94	32.14	537,663	+0.12(+0.39%)
Dec 23, 2011	31.77	32.13	31.72	32.01	497,341	+0.68(+2.18%)
Dec 21, 2011	31.05	31.38	30.91	31.33	734,266	+0.33(+1.05%)
Dec 20, 2011	30.51	31.04	30.51	31.01	973,607	+0.99(+3.31%)
Dec 19, 2011	30.77	30.87	29.95	30.01	797,006	-0.60(-1.95%)
Dec 16, 2011	30.72	30.97	30.48	30.61	1,159,707	+0.12(+0.38%)
Dec 15, 2011	30.62	30.84	30.45	30.49	954,321	+0.15(+0.49%)
Dec 14, 2011	29.86	30.62	29.79	30.34	1,131,454	+0.31(+1.03%)
Dec 13, 2011	30.48	30.87	29.82	30.03	1,285,346	-0.26(-0.85%)
Dec 12, 2011	30.61	30.69	30.14	30.29	1,247,569	-0.74(-2.38%)
Dec 09, 2011	30.48	31.14	30.45	31.03	1,288,026	+0.68(+2.25%)
Dec 08, 2011	31.19	31.19	30.30	30.34	1,350,875	-1.10(-3.48%)
Dec 07, 2011	30.77	31.60	30.59	31.44	1,600,147	+0.44(+1.40%)
Dec 06, 2011	30.66	31.22	30.50	31.01	985,548	+0.23(+0.76%)
Dec 05, 2011	30.86	31.11	30.52	30.77	968,788	+0.41(+1.36%)
Dec 02, 2011	30.62	31.06	30.30	30.36	1,253,126	+0.03(+0.10%)

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