Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	41.06	41.36	41.06	41.19	5,270,853	+0.21(+0.50%)
Mar 29, 2012	40.94	41.02	40.64	40.98	5,994,750	-0.13(-0.31%)
Mar 28, 2012	41.36	41.53	41.02	41.11	6,460,417	-0.02(-0.05%)
Mar 27, 2012	41.52	41.59	41.13	41.13	5,819,095	-0.47(-1.14%)
Mar 26, 2012	41.22	41.67	41.13	41.60	5,483,802	+0.47(+1.15%)
Mar 23, 2012	40.98	41.28	40.73	41.13	6,903,496	+0.18(+0.45%)
Mar 22, 2012	40.67	40.95	40.54	40.95	5,995,242	+0.25(+0.63%)
Mar 21, 2012	41.11	41.29	40.67	40.69	7,670,296	-0.31(-0.76%)
Mar 20, 2012	40.90	41.19	40.74	41.00	7,436,663	-0.25(-0.62%)
Mar 19, 2012	41.26	41.35	40.87	41.26	5,983,348	-0.03(-0.07%)
Mar 16, 2012	41.58	41.67	41.07	41.29	8,147,285	-0.24(-0.58%)
Mar 15, 2012	41.34	41.60	41.10	41.53	6,381,437	+0.11(+0.26%)
Mar 14, 2012	41.40	41.56	41.27	41.42	6,743,535	+0.08(+0.21%)
Mar 13, 2012	41.09	41.39	40.86	41.34	7,326,555	+0.35(+0.86%)
Mar 12, 2012	40.83	41.06	40.78	40.98	6,592,759	+0.20(+0.50%)
Mar 09, 2012	40.54	40.86	40.50	40.78	5,941,940	+0.33(+0.80%)
Mar 08, 2012	40.15	40.57	40.08	40.45	7,226,442	+0.42(+1.04%)
Mar 07, 2012	39.96	40.06	39.77	40.04	6,757,665	+0.11(+0.27%)
Mar 06, 2012	39.75	40.07	39.67	39.93	8,975,781	-0.15(-0.37%)
Mar 05, 2012	40.08	40.19	39.70	40.08	5,735,158	+0.08(+0.19%)
Mar 02, 2012	40.00	40.22	39.83	40.00	4,897,958	-0.12(-0.30%)
Mar 01, 2012	40.00	40.23	39.72	40.12	11,633,674	+0.05(+0.12%)
Feb 29, 2012	39.57	40.23	39.48	40.07	15,773,144	+0.48(+1.21%)
Feb 28, 2012	39.07	39.65	39.01	39.59	11,663,811	+0.49(+1.27%)
Feb 27, 2012	38.76	39.18	38.70	39.10	8,903,987	+0.06(+0.16%)
Feb 24, 2012	38.73	39.20	38.61	39.03	14,650,464	+0.51(+1.32%)
Feb 23, 2012	37.79	38.75	37.19	38.52	22,124,858	+1.08(+2.89%)
Feb 22, 2012	37.13	37.57	36.93	37.44	9,582,153	+0.30(+0.82%)
Feb 21, 2012	37.31	37.60	36.97	37.14	7,178,629	-0.07(-0.19%)
Feb 17, 2012	36.93	37.26	36.84	37.21	7,116,431	+0.50(+1.37%)
Feb 16, 2012	36.69	36.82	36.59	36.71	5,559,994	+0.08(+0.23%)
Feb 15, 2012	36.95	37.05	36.41	36.62	6,800,509	-0.33(-0.88%)
Feb 14, 2012	36.87	37.14	36.80	36.95	6,278,783	-0.06(-0.17%)
Feb 13, 2012	37.11	37.17	36.83	37.01	4,405,921	+0.16(+0.44%)
Feb 10, 2012	36.80	36.85	36.56	36.85	4,577,119	-0.19(-0.51%)
Feb 09, 2012	36.99	37.10	36.79	37.04	4,673,488	+0.09(+0.25%)
Feb 08, 2012	36.83	36.97	36.69	36.95	7,922,579	+0.11(+0.31%)
Feb 07, 2012	36.48	36.92	36.48	36.83	6,640,819	+0.25(+0.69%)
Feb 06, 2012	36.52	36.80	36.40	36.58	5,278,372	-0.06(-0.17%)
Feb 03, 2012	36.75	37.04	36.58	36.64	8,657,415	+0.10(+0.27%)
Feb 02, 2012	37.02	37.17	36.23	36.55	13,967,320	+0.41(+1.13%)
Feb 01, 2012	35.99	36.22	35.85	36.14	9,282,203	+0.43(+1.20%)
Jan 31, 2012	35.58	35.91	35.36	35.71	9,934,547	+0.34(+0.95%)
Jan 30, 2012	35.06	35.51	34.96	35.37	7,605,733	+0.20(+0.56%)
Jan 27, 2012	35.46	35.70	35.08	35.17	8,020,467	-0.32(-0.89%)
Jan 26, 2012	36.00	36.05	35.32	35.49	6,915,242	-0.45(-1.25%)
Jan 25, 2012	35.67	36.03	35.47	35.94	7,335,902	+0.27(+0.77%)
Jan 24, 2012	35.20	35.67	35.13	35.67	6,177,528	+0.42(+1.20%)
Jan 23, 2012	35.26	35.57	35.09	35.25	8,998,463	-0.01(-0.04%)
Jan 20, 2012	35.92	35.92	35.11	35.26	10,308,560	-0.51(-1.43%)
Jan 19, 2012	35.10	35.77	34.83	35.77	10,678,453	+0.72(+2.07%)
Jan 18, 2012	34.46	35.07	34.25	35.05	13,376,555	-0.01(-0.02%)
Jan 17, 2012	35.09	35.24	34.80	35.06	7,209,716	+0.04(+0.12%)
Jan 13, 2012	34.89	35.29	34.77	35.01	9,737,986	+0.01(+0.02%)
Jan 12, 2012	34.88	35.11	34.48	35.01	10,093,491	+0.55(+1.59%)
Jan 11, 2012	34.12	34.51	34.09	34.46	5,674,808	+0.17(+0.49%)
Jan 10, 2012	34.28	34.34	34.11	34.29	9,000,502	+0.15(+0.45%)
Jan 09, 2012	34.45	34.45	33.93	34.13	9,669,001	-0.27(-0.78%)
Jan 06, 2012	34.30	34.83	34.07	34.40	17,922,236	+0.31(+0.91%)
Jan 05, 2012	33.73	34.28	33.21	34.09	27,759,678	-1.05(-2.98%)

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