Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	30.98	31.05	30.59	30.63	3,324,902	-0.27(-0.88%)
May 23, 2011	31.20	31.22	30.87	30.90	2,497,212	-0.65(-2.07%)
May 20, 2011	31.82	31.98	31.50	31.56	3,332,252	-0.19(-0.60%)
May 19, 2011	31.98	32.17	31.69	31.75	2,758,511	-0.17(-0.54%)
May 18, 2011	31.26	31.94	31.20	31.92	2,645,132	+0.72(+2.31%)
May 17, 2011	31.29	31.37	30.98	31.20	2,769,618	-0.15(-0.46%)
May 16, 2011	31.59	31.77	31.29	31.35	2,008,640	-0.36(-1.15%)
May 13, 2011	32.05	32.14	31.68	31.71	2,373,712	-0.32(-1.01%)
May 12, 2011	31.39	32.07	31.25	32.04	4,628,896	+0.54(+1.72%)
May 11, 2011	31.67	31.77	31.39	31.49	2,993,520	-0.20(-0.63%)
May 10, 2011	31.47	31.76	31.35	31.69	2,224,873	+0.28(+0.88%)
May 09, 2011	31.49	31.63	31.29	31.41	3,207,752	-0.15(-0.46%)
May 06, 2011	32.08	32.25	31.42	31.56	3,816,687	-0.24(-0.75%)
May 05, 2011	31.72	32.12	31.60	31.80	2,523,544	-0.17(-0.52%)
May 04, 2011	32.27	32.39	31.70	31.96	3,350,989	-0.26(-0.80%)
May 03, 2011	32.41	32.46	31.92	32.22	2,432,710	-0.32(-1.00%)
May 02, 2011	32.50	32.56	32.48	32.54	3,390,927	+0.02(+0.06%)
Apr 29, 2011	32.48	32.76	32.40	32.52	3,169,793	+0.07(+0.20%)
Apr 28, 2011	32.67	32.82	32.36	32.46	3,965,447	-0.27(-0.83%)
Apr 27, 2011	32.37	32.80	32.21	32.73	4,258,127	+0.51(+1.58%)
Apr 26, 2011	32.14	32.53	31.86	32.22	3,087,464	+0.10(+0.31%)
Apr 25, 2011	31.90	32.50	31.87	32.12	4,339,804	-0.11(-0.35%)
Apr 21, 2011	32.08	32.46	31.90	32.23	4,368,140	+0.34(+1.08%)
Apr 20, 2011	31.47	31.96	31.37	31.89	7,792,463	+0.80(+2.57%)
Apr 19, 2011	31.08	31.40	30.45	31.09	10,431,001	-0.97(-3.03%)
Apr 18, 2011	31.63	32.19	31.33	32.06	5,214,321	+0.06(+0.19%)
Apr 15, 2011	31.87	32.14	31.84	32.00	4,256,869	+0.25(+0.79%)
Apr 14, 2011	31.63	31.79	31.24	31.75	3,479,051	-0.01(-0.02%)
Apr 13, 2011	31.93	31.96	31.51	31.76	2,984,691	-0.03(-0.08%)
Apr 12, 2011	31.92	31.96	31.53	31.78	2,426,234	-0.33(-1.03%)
Apr 11, 2011	32.34	32.47	31.96	32.11	3,032,926	-0.20(-0.61%)
Apr 08, 2011	32.50	32.54	32.15	32.31	2,711,524	-0.04(-0.12%)
Apr 07, 2011	32.28	32.41	31.87	32.35	2,361,879	+0.11(+0.35%)
Apr 06, 2011	32.36	32.39	32.12	32.24	1,829,219	+0.01(+0.04%)
Apr 05, 2011	32.31	32.55	32.15	32.23	2,278,523	-0.20(-0.61%)
Apr 04, 2011	32.47	32.72	32.31	32.43	2,935,390	-0.08(-0.24%)
Apr 01, 2011	32.44	32.91	32.31	32.50	3,749,399	+0.07(+0.20%)
Mar 31, 2011	32.17	32.45	31.98	32.44	5,357,394	+0.13(+0.41%)
Mar 30, 2011	32.07	32.44	32.03	32.31	2,809,857	+0.36(+1.12%)
Mar 29, 2011	31.57	31.97	31.37	31.95	2,545,801	+0.30(+0.94%)
Mar 28, 2011	31.63	31.90	31.57	31.65	2,131,919	+0.05(+0.17%)
Mar 25, 2011	31.34	31.93	31.30	31.60	2,716,619	+0.22(+0.72%)
Mar 24, 2011	31.42	31.63	31.19	31.37	3,932,607	+0.04(+0.13%)
Mar 23, 2011	31.22	31.39	30.89	31.33	3,118,923	-0.04(-0.13%)
Mar 22, 2011	31.72	31.96	31.33	31.37	3,263,794	-0.26(-0.82%)
Mar 21, 2011	31.82	31.86	31.57	31.63	2,653,519	+0.27(+0.86%)
Mar 18, 2011	31.78	31.89	31.30	31.36	4,778,718	-0.17(-0.55%)
Mar 17, 2011	31.61	31.68	31.22	31.53	3,478,900	+0.47(+1.51%)
Mar 16, 2011	31.27	31.51	30.81	31.06	4,578,594	-0.32(-1.03%)
Mar 15, 2011	31.29	31.56	31.26	31.39	3,388,781	-0.59(-1.84%)
Mar 14, 2011	32.41	32.54	31.82	31.98	3,000,822	-0.73(-2.22%)
Mar 11, 2011	31.92	32.81	31.92	32.70	2,117,019	+0.53(+1.64%)
Mar 10, 2011	32.41	32.47	31.94	32.17	3,245,913	-0.49(-1.49%)
Mar 09, 2011	32.47	32.74	32.17	32.66	6,321,888	+0.06(+0.17%)
Mar 08, 2011	32.47	32.77	32.11	32.60	2,343,154	+0.25(+0.78%)
Mar 07, 2011	32.95	33.20	32.19	32.35	3,106,915	-0.41(-1.25%)
Mar 04, 2011	32.99	33.13	32.47	32.76	2,992,135	-0.29(-0.88%)
Mar 03, 2011	33.13	33.34	33.01	33.05	3,117,830	+0.22(+0.68%)
Mar 02, 2011	32.76	32.92	32.58	32.83	3,478,722	+0.14(+0.42%)

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