Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	51.19	51.29	50.83	50.86	1,964,484	-0.40(-0.79%)
Feb 27, 2013	50.60	51.29	50.55	51.26	1,617,528	+0.72(+1.42%)
Feb 26, 2013	50.52	50.64	50.33	50.55	1,645,215	+0.66(+1.32%)
Feb 25, 2013	51.12	51.12	49.80	49.89	2,788,041	-1.21(-2.37%)
Feb 22, 2013	51.00	51.16	50.88	51.10	2,433,798	+0.41(+0.81%)
Feb 21, 2013	50.79	50.81	50.41	50.69	4,031,039	-0.23(-0.45%)
Feb 20, 2013	51.48	51.49	50.87	50.92	3,244,602	+0.45(+0.90%)
Feb 19, 2013	50.50	50.75	50.46	50.46	4,343,890	+0.19(+0.38%)
Feb 15, 2013	50.38	50.39	50.15	50.27	1,539,813	-0.02(-0.05%)
Feb 14, 2013	49.97	50.31	49.96	50.30	1,753,428	+0.36(+0.73%)
Feb 13, 2013	50.02	50.18	49.83	49.94	2,428,752	+0.63(+1.29%)
Feb 12, 2013	49.04	49.54	49.00	49.30	2,234,167	+0.00(+0.00%)
Feb 11, 2013	48.90	49.35	48.90	49.30	1,541,652	+0.20(+0.40%)
Feb 08, 2013	48.81	49.13	48.81	49.10	2,180,508	+0.87(+1.79%)
Feb 07, 2013	48.39	48.39	47.93	48.24	2,791,856	-0.17(-0.36%)
Feb 06, 2013	48.33	48.44	48.10	48.41	1,749,613	-0.07(-0.15%)
Feb 04, 2013	48.73	48.75	48.34	48.49	3,639,135	-0.60(-1.23%)

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