Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	80.79	81.13	80.79	80.99	2,503	-0.19(-0.23%)
Apr 29, 2013	81.00	81.33	80.93	81.18	13,002	+0.27(+0.34%)
Apr 26, 2013	80.99	80.94	80.59	80.90	13,563	+0.00(+0.00%)
Apr 25, 2013	80.75	81.20	80.71	80.90	3,875	+0.29(+0.36%)
Apr 24, 2013	80.83	80.86	80.59	80.61	19,466	-0.26(-0.32%)
Apr 23, 2013	80.55	80.90	80.54	80.87	20,090	+0.51(+0.64%)
Apr 22, 2013	79.99	80.43	79.72	80.36	19,752	+0.85(+1.07%)
Apr 19, 2013	79.16	79.67	79.16	79.52	45,581	+1.05(+1.34%)
Apr 18, 2013	79.09	79.18	78.30	78.47	7,442	-0.72(-0.91%)
Apr 17, 2013	79.49	79.49	78.80	79.19	10,477	-0.66(-0.82%)
Apr 16, 2013	79.32	79.85	79.07	79.85	18,932	+1.05(+1.34%)
Apr 15, 2013	79.99	80.06	78.80	78.80	5,956	-1.59(-1.98%)
Apr 12, 2013	80.21	80.48	80.11	80.39	4,906	-0.13(-0.16%)
Apr 11, 2013	80.39	80.71	80.33	80.52	13,287	+0.15(+0.18%)
Apr 10, 2013	79.83	80.42	79.83	80.37	29,225	+0.79(+1.00%)
Apr 09, 2013	79.30	79.82	79.30	79.58	4,883	+0.37(+0.47%)
Apr 08, 2013	78.73	79.20	78.60	79.20	8,956	+0.36(+0.46%)
Apr 05, 2013	78.27	78.84	78.20	78.84	11,919	-0.17(-0.21%)
Apr 04, 2013	78.75	79.01	78.64	79.01	18,760	+0.34(+0.44%)
Apr 03, 2013	79.08	79.08	78.49	78.66	8,114	-0.51(-0.64%)
Apr 02, 2013	78.90	79.29	78.90	79.17	29,494	+0.56(+0.72%)

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