Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	50.90	51.16	50.44	50.88	2,580,722	-0.21(-0.40%)
Apr 29, 2013	49.69	51.12	49.41	51.08	3,624,771	+1.64(+3.31%)
Apr 26, 2013	49.83	50.25	49.37	49.45	3,220,896	-0.80(-1.59%)
Apr 25, 2013	49.93	50.84	49.93	50.25	2,734,039	+0.70(+1.42%)
Apr 24, 2013	48.32	49.71	48.22	49.55	2,640,548	+1.39(+2.88%)
Apr 23, 2013	48.28	48.51	47.76	48.16	3,518,633	-0.01(-0.02%)
Apr 22, 2013	47.63	48.27	47.36	48.17	2,389,126	+0.64(+1.36%)
Apr 19, 2013	47.66	47.76	47.00	47.52	2,432,059	+0.12(+0.24%)
Apr 18, 2013	48.20	48.20	47.09	47.41	3,425,486	-0.49(-1.02%)
Apr 17, 2013	47.36	48.11	47.15	47.89	4,865,271	+0.07(+0.14%)
Apr 16, 2013	47.66	48.01	47.58	47.83	2,641,658	+0.57(+1.21%)
Apr 15, 2013	48.42	48.44	47.09	47.26	4,712,403	-1.64(-3.36%)
Apr 12, 2013	49.91	49.96	48.57	48.90	3,053,011	-1.16(-2.33%)
Apr 11, 2013	49.63	50.17	49.54	50.07	2,262,639	+0.44(+0.88%)
Apr 10, 2013	49.61	50.05	49.28	49.63	3,308,032	+0.11(+0.22%)
Apr 09, 2013	48.85	49.87	48.85	49.52	2,834,268	+0.85(+1.75%)
Apr 08, 2013	48.83	49.00	48.40	48.67	1,789,449	-0.18(-0.37%)
Apr 05, 2013	48.48	48.97	48.40	48.85	2,233,676	-0.17(-0.35%)
Apr 04, 2013	48.27	49.14	48.26	49.03	2,789,533	+0.69(+1.42%)
Apr 03, 2013	48.14	48.44	47.72	48.34	4,742,364	+0.40(+0.83%)
Apr 02, 2013	49.17	49.17	47.51	47.94	5,648,300	-1.01(-2.06%)
Apr 01, 2013	49.12	49.27	48.80	48.95	3,528,524	-0.29(-0.59%)
Mar 28, 2013	49.14	49.74	48.15	49.24	7,725,453	+0.77(+1.58%)
Mar 27, 2013	48.08	48.55	47.54	48.47	3,471,994	-0.04(-0.09%)
Mar 26, 2013	49.16	49.39	48.32	48.51	4,246,466	-0.49(-0.99%)
Mar 25, 2013	49.69	49.79	48.74	49.00	2,760,705	-0.32(-0.65%)
Mar 22, 2013	49.70	49.84	49.11	49.32	2,998,786	-0.27(-0.55%)
Mar 21, 2013	50.28	50.43	49.55	49.60	3,410,718	-1.18(-2.33%)
Mar 20, 2013	51.00	51.16	50.66	50.78	3,381,747	+0.11(+0.21%)
Mar 19, 2013	51.16	51.35	50.39	50.67	4,070,553	-0.49(-0.95%)
Mar 18, 2013	51.07	51.36	50.59	51.16	3,470,733	-0.63(-1.21%)
Mar 15, 2013	51.26	51.83	51.16	51.78	7,101,505	+0.29(+0.56%)
Mar 14, 2013	51.06	51.49	50.80	51.49	3,668,568	+0.48(+0.94%)
Mar 13, 2013	51.08	51.38	50.80	51.02	2,676,796	-0.12(-0.23%)
Mar 12, 2013	51.17	51.53	50.83	51.13	3,960,003	+0.33(+0.65%)
Mar 11, 2013	50.04	51.11	49.79	50.80	5,049,349	+1.06(+2.13%)
Mar 08, 2013	49.14	49.81	48.98	49.74	3,790,034	+0.77(+1.57%)
Mar 07, 2013	48.22	49.13	48.19	48.98	3,191,882	+0.90(+1.87%)
Mar 06, 2013	48.51	48.53	47.79	48.08	3,279,557	-0.13(-0.27%)
Mar 05, 2013	48.57	48.94	48.08	48.21	2,963,506	+0.01(+0.02%)
Mar 04, 2013	48.18	48.23	47.58	48.20	3,532,410	-0.10(-0.21%)
Mar 01, 2013	48.00	48.66	47.53	48.30	4,447,475	-0.06(-0.12%)
Feb 28, 2013	48.51	48.77	48.27	48.36	4,068,168	+0.33(+0.69%)
Feb 27, 2013	46.51	48.31	46.44	48.03	4,922,304	+1.49(+3.19%)
Feb 26, 2013	46.61	46.77	45.94	46.54	4,532,350	-0.93(-1.97%)
Feb 22, 2013	47.15	47.48	46.59	47.47	5,379,243	-0.21(-0.45%)
Feb 21, 2013	48.19	48.19	46.80	47.69	5,915,556	-0.64(-1.33%)
Feb 20, 2013	50.53	50.54	48.24	48.33	5,895,753	-2.44(-4.80%)
Feb 19, 2013	51.38	51.56	50.68	50.77	2,446,702	-0.59(-1.16%)
Feb 15, 2013	50.97	51.47	50.88	51.36	3,735,193	+0.17(+0.32%)
Feb 14, 2013	51.12	51.30	50.64	51.20	3,242,869	-0.18(-0.35%)
Feb 13, 2013	50.79	51.43	50.71	51.38	2,746,884	+0.59(+1.15%)
Feb 12, 2013	50.44	50.92	50.30	50.79	2,277,022	+0.29(+0.57%)
Feb 11, 2013	50.71	50.72	50.26	50.50	1,513,141	-0.21(-0.42%)
Feb 08, 2013	50.58	50.97	50.26	50.72	1,427,135	+0.20(+0.39%)
Feb 07, 2013	50.40	51.01	50.31	50.52	1,968,629	-0.08(-0.16%)
Feb 06, 2013	50.25	51.03	50.21	50.60	2,481,770	+0.22(+0.44%)
Feb 04, 2013	50.84	51.05	50.18	50.38	2,563,234	-0.93(-1.80%)

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