Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	55.61	55.89	55.03	55.82	1,562,037	+0.43(+0.77%)
Mar 27, 2013	55.45	55.48	55.03	55.39	1,111,435	-0.39(-0.70%)
Mar 26, 2013	55.51	55.80	55.19	55.79	998,344	+0.62(+1.12%)
Mar 25, 2013	55.80	56.16	54.99	55.17	977,734	-0.53(-0.95%)
Mar 22, 2013	55.04	55.92	55.02	55.70	1,370,863	+0.74(+1.35%)
Mar 21, 2013	55.30	55.48	54.94	54.96	1,565,912	-0.62(-1.11%)
Mar 20, 2013	54.71	55.72	54.71	55.58	2,753,724	+1.31(+2.41%)
Mar 19, 2013	54.77	54.92	53.94	54.27	2,685,012	-0.17(-0.30%)
Mar 18, 2013	54.68	54.90	54.27	54.43	2,189,069	-0.78(-1.42%)
Mar 15, 2013	56.44	56.46	55.17	55.22	2,532,111	-1.46(-2.58%)
Mar 14, 2013	56.89	56.96	56.56	56.68	1,183,053	+0.00(+0.00%)
Mar 13, 2013	57.37	57.44	56.30	56.68	1,613,949	-0.71(-1.23%)
Mar 12, 2013	57.49	57.70	57.33	57.39	1,765,144	+0.07(+0.12%)
Mar 11, 2013	57.08	57.50	56.92	57.32	663,603	+0.04(+0.08%)
Mar 08, 2013	57.54	57.54	56.58	57.28	1,860,786	-0.17(-0.30%)
Mar 07, 2013	57.38	57.74	57.26	57.45	2,135,520	-0.02(-0.03%)
Mar 06, 2013	57.44	57.69	57.26	57.47	1,541,115	+0.06(+0.11%)
Mar 05, 2013	56.67	57.98	56.64	57.41	2,638,491	+0.84(+1.48%)
Mar 04, 2013	56.18	56.57	55.87	56.57	1,619,948	+0.37(+0.65%)
Mar 01, 2013	55.51	56.21	55.07	56.20	1,513,902	+0.32(+0.58%)
Feb 28, 2013	55.96	56.32	55.85	55.88	2,123,211	+0.15(+0.27%)
Feb 27, 2013	54.16	55.83	54.13	55.73	2,022,451	+1.39(+2.57%)
Feb 26, 2013	53.80	54.46	53.44	54.34	2,217,838	+0.64(+1.19%)
Feb 25, 2013	55.32	55.32	53.66	53.70	1,623,054	-1.33(-2.42%)
Feb 22, 2013	54.99	55.30	54.47	55.03	1,796,477	+0.24(+0.44%)
Feb 21, 2013	55.03	55.51	54.39	54.79	1,900,582	-0.59(-1.07%)
Feb 20, 2013	55.34	55.88	55.33	55.38	2,206,317	+0.10(+0.17%)
Feb 19, 2013	54.85	55.30	54.33	55.28	2,386,234	+0.43(+0.78%)
Feb 15, 2013	55.14	55.72	54.75	54.86	3,061,785	-0.37(-0.68%)
Feb 14, 2013	54.98	55.44	54.62	55.23	1,389,978	+0.21(+0.38%)
Feb 13, 2013	54.48	55.14	54.46	55.02	1,714,224	+0.55(+1.01%)
Feb 12, 2013	53.87	54.57	53.63	54.48	1,985,110	+0.77(+1.44%)
Feb 11, 2013	54.24	54.24	53.44	53.70	2,828,389	-0.84(-1.55%)
Feb 08, 2013	54.86	55.21	54.28	54.54	1,610,495	-0.34(-0.62%)
Feb 07, 2013	54.95	55.08	53.97	54.88	2,582,675	-0.17(-0.30%)
Feb 06, 2013	55.85	56.06	54.93	55.05	2,330,761	+1.98(+3.73%)
Feb 04, 2013	54.28	54.33	53.01	53.07	2,903,325	-1.45(-2.66%)
Feb 01, 2013	53.20	54.74	53.20	54.52	5,004,019	+1.56(+2.94%)
Jan 31, 2013	53.99	54.11	52.81	52.96	4,511,314	-1.69(-3.09%)
Jan 30, 2013	55.37	55.62	54.56	54.65	1,087,659	-0.74(-1.33%)
Jan 29, 2013	55.02	55.53	54.83	55.39	1,838,093	+0.50(+0.92%)
Jan 28, 2013	55.03	55.08	54.71	54.88	2,389,446	-0.10(-0.17%)
Jan 25, 2013	54.72	55.06	54.50	54.98	2,084,083	+0.62(+1.14%)
Jan 24, 2013	54.41	54.76	54.16	54.36	2,088,469	+0.12(+0.22%)
Jan 23, 2013	54.41	54.69	54.18	54.24	1,538,556	-0.36(-0.65%)
Jan 22, 2013	54.48	54.69	54.21	54.60	1,981,954	-0.03(-0.06%)
Jan 18, 2013	55.55	55.56	54.24	54.63	3,587,887	-1.20(-2.15%)
Jan 17, 2013	56.01	56.16	55.62	55.83	1,722,755	+0.23(+0.41%)
Jan 16, 2013	55.79	55.92	55.54	55.61	1,228,022	-0.32(-0.58%)
Jan 15, 2013	55.63	55.94	55.29	55.93	1,323,684	+0.10(+0.17%)
Jan 14, 2013	55.67	56.01	55.54	55.83	2,391,710	+0.09(+0.16%)
Jan 11, 2013	55.46	55.75	55.23	55.74	2,076,898	+0.29(+0.52%)
Jan 10, 2013	54.65	55.47	54.33	55.46	3,125,438	+1.14(+2.10%)
Jan 09, 2013	54.58	54.95	54.25	54.32	1,552,260	-0.22(-0.40%)
Jan 08, 2013	53.68	54.54	53.56	54.54	1,887,297	+0.64(+1.19%)
Jan 07, 2013	54.48	54.48	53.41	53.89	2,171,000	-0.60(-1.10%)
Jan 04, 2013	54.15	54.74	53.92	54.49	2,180,736	+0.40(+0.74%)
Jan 03, 2013	53.33	54.74	53.33	54.09	3,401,414	+1.06(+2.00%)

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