Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	44.40	44.44	43.59	43.83	987,693	-0.77(-1.73%)
Apr 27, 2012	44.10	44.94	43.63	44.60	1,106,965	+0.77(+1.76%)
Apr 26, 2012	43.44	44.00	43.16	43.83	715,693	+0.27(+0.62%)
Apr 25, 2012	43.48	43.84	43.07	43.56	785,909	+0.68(+1.59%)
Apr 24, 2012	42.78	43.19	42.59	42.88	681,889	+0.19(+0.45%)
Apr 23, 2012	42.48	42.75	42.18	42.69	705,337	-0.49(-1.13%)
Apr 20, 2012	43.35	43.67	43.00	43.18	1,045,272	+0.00(+0.00%)
Apr 19, 2012	43.82	44.17	42.79	43.18	723,984	-0.68(-1.55%)
Apr 18, 2012	44.00	44.09	43.51	43.86	818,168	-0.39(-0.88%)
Apr 17, 2012	43.73	44.58	43.59	44.25	818,256	+0.97(+2.24%)
Apr 16, 2012	43.12	43.69	42.93	43.28	1,407,141	+0.38(+0.89%)
Apr 13, 2012	43.48	43.54	42.79	42.90	1,171,839	-0.76(-1.74%)
Apr 12, 2012	42.72	43.74	42.65	43.66	739,918	+0.99(+2.32%)
Apr 11, 2012	42.68	42.90	42.15	42.67	790,997	+0.75(+1.79%)
Apr 10, 2012	42.28	42.91	41.89	41.92	1,109,993	-1.10(-2.56%)
Apr 09, 2012	42.76	43.10	42.53	43.02	1,403,075	-0.75(-1.71%)
Apr 05, 2012	43.69	44.14	43.50	43.77	900,863	-0.16(-0.36%)
Apr 04, 2012	44.28	44.50	43.93	43.93	961,313	-0.80(-1.79%)
Apr 03, 2012	44.57	44.90	44.32	44.73	798,608	-0.02(-0.04%)
Apr 02, 2012	44.21	45.00	43.84	44.75	1,141,516	+0.38(+0.86%)
Mar 30, 2012	45.13	45.47	44.37	44.37	1,629,467	-0.48(-1.07%)
Mar 29, 2012	45.04	45.18	44.44	44.85	967,075	-0.59(-1.30%)
Mar 28, 2012	46.32	46.33	44.81	45.44	1,196,759	-1.02(-2.20%)
Mar 27, 2012	46.33	46.63	46.00	46.46	1,796,892	+0.10(+0.22%)
Mar 26, 2012	45.49	46.44	45.33	46.36	1,236,767	+1.46(+3.25%)
Mar 23, 2012	44.97	45.02	44.03	44.90	1,061,011	+0.08(+0.18%)
Mar 22, 2012	45.53	45.53	44.30	44.82	1,015,770	-1.11(-2.42%)
Mar 21, 2012	46.04	46.23	45.67	45.93	650,885	+0.11(+0.24%)
Mar 20, 2012	46.38	46.41	45.60	45.82	842,084	-1.05(-2.24%)
Mar 19, 2012	46.63	47.13	46.38	46.87	642,819	-0.02(-0.04%)
Mar 16, 2012	46.89	47.29	46.85	46.89	881,917	+0.02(+0.04%)
Mar 15, 2012	45.85	47.02	45.60	46.87	1,075,654	+1.09(+2.38%)
Mar 14, 2012	46.40	46.54	45.65	45.78	890,247	-0.62(-1.34%)
Mar 13, 2012	45.51	46.41	45.32	46.40	627,945	+1.35(+3.00%)
Mar 12, 2012	45.48	45.95	44.91	45.05	639,347	-0.35(-0.77%)
Mar 09, 2012	45.19	45.75	45.12	45.40	465,436	+0.25(+0.55%)
Mar 08, 2012	45.25	45.43	44.50	45.15	725,849	+0.34(+0.76%)
Mar 07, 2012	44.79	45.10	44.53	44.81	1,088,070	-0.02(-0.04%)
Mar 06, 2012	46.05	46.05	44.58	44.83	1,209,926	-1.98(-4.23%)
Mar 05, 2012	47.03	47.55	46.76	46.81	1,566,635	-0.37(-0.78%)
Mar 02, 2012	47.31	47.39	47.02	47.18	1,298,441	-0.10(-0.21%)
Mar 01, 2012	46.53	47.35	46.40	47.28	1,193,826	+1.06(+2.29%)
Feb 29, 2012	47.00	47.38	46.13	46.22	830,510	-0.76(-1.62%)
Feb 28, 2012	47.00	47.15	46.54	46.98	943,764	-0.07(-0.15%)
Feb 27, 2012	46.92	47.33	46.45	47.05	860,046	-0.14(-0.30%)
Feb 24, 2012	47.70	48.17	47.11	47.19	1,496,401	-0.42(-0.88%)
Feb 23, 2012	45.01	47.77	44.61	47.61	2,214,253	+2.85(+6.37%)
Feb 22, 2012	45.45	45.45	44.54	44.76	912,306	-0.86(-1.89%)
Feb 21, 2012	45.83	46.21	45.53	45.62	995,529	+0.07(+0.15%)
Feb 17, 2012	45.78	46.00	45.52	45.55	601,446	+0.07(+0.15%)
Feb 16, 2012	44.78	45.60	44.76	45.48	645,942	+0.85(+1.90%)
Feb 15, 2012	46.07	46.07	44.44	44.63	1,231,714	-1.36(-2.96%)
Feb 14, 2012	46.07	46.27	45.73	45.99	949,168	-0.30(-0.65%)
Feb 13, 2012	46.24	46.33	45.41	46.29	921,193	+0.44(+0.96%)
Feb 10, 2012	45.75	46.08	45.32	45.85	666,962	-0.54(-1.16%)
Feb 09, 2012	45.91	46.56	45.80	46.39	564,912	+0.56(+1.22%)
Feb 08, 2012	46.12	46.22	45.50	45.83	572,266	-0.31(-0.67%)
Feb 07, 2012	46.27	46.37	45.69	46.14	720,109	-0.39(-0.84%)
Feb 06, 2012	46.98	47.07	46.19	46.53	851,673	-0.68(-1.44%)
Feb 03, 2012	46.43	47.42	46.25	47.21	1,436,046	+1.09(+2.36%)
Feb 02, 2012	46.30	46.61	46.02	46.12	797,082	-0.13(-0.28%)

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