Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	51.00	51.08	50.71	51.02	3,979,754	-0.06(-0.11%)
Apr 29, 2013	51.05	51.16	50.89	51.08	3,174,091	+0.09(+0.17%)
Apr 26, 2013	51.00	51.20	50.95	50.99	3,477,062	-0.11(-0.21%)
Apr 25, 2013	50.58	51.33	50.50	51.10	4,586,957	+0.69(+1.38%)
Apr 24, 2013	50.54	50.97	50.12	50.40	5,302,619	+0.01(+0.03%)
Apr 23, 2013	50.04	50.56	49.96	50.39	4,549,636	+0.43(+0.85%)
Apr 22, 2013	49.84	50.03	49.43	49.96	3,863,333	+0.04(+0.09%)
Apr 19, 2013	49.75	50.05	49.25	49.92	5,635,384	+0.54(+1.10%)
Apr 18, 2013	49.70	49.78	49.03	49.38	5,507,477	-0.34(-0.68%)
Apr 17, 2013	49.44	49.84	49.25	49.72	6,495,264	+0.27(+0.56%)
Apr 16, 2013	48.91	49.66	48.73	49.44	10,081,061	-0.07(-0.15%)
Apr 15, 2013	50.03	50.37	49.50	49.51	4,213,589	-0.73(-1.45%)
Apr 12, 2013	49.92	50.41	49.92	50.24	3,162,570	+0.27(+0.54%)
Apr 11, 2013	49.95	50.55	49.88	49.98	5,480,657	+0.19(+0.38%)
Apr 10, 2013	49.90	50.06	49.66	49.79	4,326,229	-0.04(-0.09%)
Apr 09, 2013	50.17	50.22	49.73	49.83	4,036,577	-0.25(-0.49%)
Apr 08, 2013	49.78	50.24	49.75	50.08	3,975,154	+0.30(+0.60%)
Apr 05, 2013	49.36	49.81	49.07	49.78	5,256,368	+0.04(+0.09%)
Apr 04, 2013	49.30	49.77	49.30	49.74	4,896,495	+0.59(+1.19%)
Apr 03, 2013	49.17	49.57	48.84	49.15	8,486,590	-0.61(-1.23%)
Apr 02, 2013	49.86	49.97	49.39	49.77	3,989,348	+0.12(+0.25%)
Apr 01, 2013	49.38	49.77	49.35	49.64	3,781,547	+0.15(+0.31%)
Mar 28, 2013	50.03	50.20	49.39	49.49	5,507,373	-0.43(-0.87%)
Mar 27, 2013	49.52	50.50	49.52	49.93	6,349,242	+0.32(+0.64%)
Mar 26, 2013	49.47	49.72	49.13	49.61	4,601,848	+0.14(+0.29%)
Mar 25, 2013	49.70	49.81	49.29	49.46	5,891,999	-0.01(-0.01%)
Mar 22, 2013	49.34	49.71	49.20	49.47	4,380,178	+0.27(+0.54%)
Mar 21, 2013	49.25	49.36	48.75	49.20	6,624,078	-0.34(-0.69%)
Mar 20, 2013	48.42	49.80	48.37	49.54	10,961,221	+1.49(+3.10%)
Mar 19, 2013	48.45	48.58	47.69	48.05	5,619,192	-0.22(-0.45%)
Mar 18, 2013	48.10	48.49	47.94	48.27	4,942,248	-0.03(-0.06%)
Mar 15, 2013	48.48	48.65	48.10	48.30	8,239,610	-0.39(-0.80%)
Mar 14, 2013	48.81	48.81	48.35	48.69	4,564,367	-0.07(-0.13%)
Mar 13, 2013	48.29	48.79	48.16	48.76	5,028,884	+0.23(+0.48%)
Mar 12, 2013	48.57	48.85	48.42	48.52	5,726,875	-0.17(-0.34%)
Mar 11, 2013	47.97	48.71	47.64	48.69	6,895,785	+0.72(+1.49%)
Mar 08, 2013	47.80	48.06	47.51	47.97	5,294,042	+0.36(+0.76%)
Mar 07, 2013	47.88	47.90	47.48	47.61	5,557,308	-0.20(-0.41%)
Mar 06, 2013	48.24	48.37	47.75	47.81	5,949,603	-0.40(-0.84%)
Mar 05, 2013	48.08	48.32	47.60	48.21	8,198,133	+0.17(+0.36%)
Mar 04, 2013	46.91	48.39	46.74	48.04	17,099,632	+1.67(+3.60%)
Mar 01, 2013	45.71	46.56	45.71	46.37	9,039,593	+0.85(+1.86%)
Feb 28, 2013	45.36	46.34	45.16	45.52	11,711,666	-0.12(-0.25%)
Feb 27, 2013	45.05	46.09	44.60	45.64	18,843,090	-0.67(-1.45%)
Feb 26, 2013	45.62	46.49	45.59	46.31	11,197,840	+0.84(+1.84%)
Feb 25, 2013	46.01	46.13	45.47	45.47	8,543,374	-0.51(-1.12%)
Feb 22, 2013	45.90	46.20	45.54	45.99	7,391,023	+0.14(+0.32%)
Feb 21, 2013	45.32	46.19	45.20	45.84	9,987,947	+0.54(+1.20%)
Feb 20, 2013	44.81	45.70	44.55	45.30	9,074,801	+0.56(+1.26%)
Feb 19, 2013	44.68	44.87	44.42	44.73	9,518,441	+0.12(+0.26%)
Feb 15, 2013	45.15	45.26	43.92	44.62	20,212,338	-0.74(-1.63%)
Feb 14, 2013	45.07	45.53	44.99	45.36	7,445,012	+0.29(+0.64%)
Feb 13, 2013	45.29	45.49	44.88	45.07	6,686,405	-0.03(-0.06%)
Feb 12, 2013	44.99	45.18	44.82	45.10	4,700,635	+0.04(+0.10%)
Feb 11, 2013	44.92	45.05	44.47	45.05	4,891,831	+0.13(+0.29%)
Feb 08, 2013	44.70	45.30	44.70	44.93	5,753,833	+0.14(+0.30%)
Feb 07, 2013	45.00	45.20	44.57	44.79	8,391,480	-0.28(-0.62%)
Feb 06, 2013	44.67	45.18	44.50	45.07	8,429,262	+1.32(+3.02%)
Feb 04, 2013	43.85	43.93	43.37	43.75	5,682,284	-0.22(-0.49%)

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