Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	55.18	55.18	53.63	54.11	0	-1.18(-2.13%)
Apr 29, 2013	53.98	55.43	53.87	55.29	4,610,242	+1.44(+2.68%)
Apr 26, 2013	51.71	54.25	51.80	53.85	10,051,422	+2.05(+3.96%)
Apr 25, 2013	50.58	52.59	50.39	51.80	17,550,000	-6.44(-11.06%)
Apr 24, 2013	58.33	58.61	57.78	58.24	1,681,684	+0.19(+0.33%)
Apr 23, 2013	57.45	58.29	57.27	58.05	1,859,939	+1.02(+1.78%)
Apr 22, 2013	57.24	57.37	56.35	57.03	1,764,860	-0.10(-0.17%)
Apr 19, 2013	56.32	57.31	56.11	57.13	3,113,034	+0.42(+0.74%)
Apr 18, 2013	57.44	57.44	56.42	56.71	2,269,901	-0.48(-0.84%)
Apr 17, 2013	57.87	57.96	56.74	57.19	2,260,321	-1.07(-1.84%)
Apr 16, 2013	57.30	58.28	57.22	58.26	2,192,944	+1.03(+1.81%)
Apr 15, 2013	58.55	58.62	57.18	57.23	1,950,145	-1.47(-2.50%)
Apr 12, 2013	59.11	59.13	58.31	58.70	1,508,492	-0.21(-0.35%)
Apr 11, 2013	58.93	59.24	58.72	58.91	1,728,773	+0.10(+0.17%)
Apr 10, 2013	58.06	58.97	57.85	58.81	1,201,346	+0.93(+1.60%)
Apr 09, 2013	58.19	58.19	57.32	57.88	2,492,956	-0.04(-0.06%)
Apr 08, 2013	58.54	58.54	57.63	57.92	1,219,066	-0.41(-0.70%)
Apr 05, 2013	57.62	58.42	57.01	58.33	1,646,862	-0.23(-0.39%)
Apr 04, 2013	58.52	58.69	58.04	58.55	1,001,582	+0.11(+0.19%)
Apr 03, 2013	59.07	59.16	58.29	58.44	1,473,974	-0.71(-1.21%)
Apr 02, 2013	59.27	59.82	58.98	59.16	1,885,196	+0.25(+0.43%)
Apr 01, 2013	59.41	59.67	58.69	58.91	1,595,473	-0.51(-0.85%)
Mar 28, 2013	58.99	59.45	58.91	59.41	2,112,106	+0.17(+0.29%)
Mar 27, 2013	59.91	59.92	58.81	59.24	1,196,867	-0.24(-0.40%)
Mar 26, 2013	59.07	59.66	58.82	59.48	2,196,698	+0.81(+1.37%)
Mar 25, 2013	59.36	59.49	58.58	58.67	2,589,250	-0.63(-1.07%)
Mar 22, 2013	59.10	59.62	58.73	59.30	1,484,572	+0.22(+0.37%)
Mar 21, 2013	58.59	59.30	58.19	59.09	2,882,296	+0.12(+0.20%)
Mar 20, 2013	59.50	59.69	58.89	58.97	1,865,781	-0.11(-0.18%)
Mar 19, 2013	59.15	59.39	58.52	59.08	2,046,188	-0.11(-0.18%)
Mar 18, 2013	58.71	59.40	58.45	59.19	1,392,048	-0.02(-0.03%)
Mar 15, 2013	59.70	60.03	59.20	59.20	2,765,704	-0.68(-1.14%)
Mar 14, 2013	60.26	60.35	59.72	59.89	3,069,989	-0.06(-0.10%)
Mar 13, 2013	60.27	60.46	59.91	59.95	1,862,646	-0.10(-0.17%)
Mar 12, 2013	60.19	60.46	59.90	60.05	1,718,489	-0.18(-0.30%)
Mar 11, 2013	60.44	60.83	59.81	60.23	3,523,363	-1.08(-1.76%)
Mar 08, 2013	61.46	61.77	60.89	61.30	2,080,135	-0.16(-0.27%)
Mar 07, 2013	61.52	61.71	61.20	61.47	1,653,188	-0.05(-0.09%)
Mar 06, 2013	61.52	61.90	61.32	61.52	2,477,687	+0.10(+0.16%)
Mar 05, 2013	60.24	61.45	60.11	61.42	2,959,786	+1.46(+2.43%)
Mar 04, 2013	58.70	59.98	58.60	59.97	2,784,207	+1.11(+1.89%)
Mar 01, 2013	57.95	58.92	57.72	58.85	2,549,861	+0.52(+0.89%)
Feb 28, 2013	58.02	58.51	57.95	58.33	2,733,611	+0.64(+1.11%)
Feb 27, 2013	56.81	58.07	56.34	57.69	2,317,564	+1.01(+1.79%)
Feb 26, 2013	56.11	56.79	55.98	56.68	2,270,636	+0.56(+1.00%)
Feb 25, 2013	56.94	57.22	56.11	56.12	2,757,884	-0.69(-1.21%)
Feb 22, 2013	56.10	57.07	55.24	56.81	3,397,016	+1.34(+2.41%)
Feb 21, 2013	54.98	55.76	54.98	55.47	2,142,982	-0.11(-0.20%)
Feb 20, 2013	56.45	56.55	55.53	55.58	2,329,397	-0.71(-1.27%)
Feb 19, 2013	56.19	56.61	56.08	56.29	1,571,208	+0.13(+0.23%)
Feb 15, 2013	55.16	56.20	54.98	56.16	2,364,871	+1.19(+2.16%)
Feb 14, 2013	55.40	55.55	54.83	54.98	3,302,340	-0.62(-1.11%)
Feb 13, 2013	55.86	56.10	55.13	55.59	1,944,395	+0.00(+0.00%)
Feb 12, 2013	55.55	55.75	55.34	55.59	1,656,349	+0.02(+0.03%)
Feb 11, 2013	55.78	55.98	55.35	55.58	2,394,657	-0.08(-0.15%)
Feb 08, 2013	56.68	56.70	54.40	55.66	5,682,704	-0.67(-1.19%)
Feb 07, 2013	56.94	57.15	56.16	56.33	3,944,849	-0.60(-1.05%)
Feb 06, 2013	56.74	57.08	56.22	56.92	2,080,284	+0.74(+1.32%)
Feb 04, 2013	56.47	57.01	55.97	56.18	2,175,185	-0.73(-1.29%)

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