Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	77.36	77.81	76.99	77.81	251,347	+0.48(+0.62%)
Apr 29, 2013	77.12	77.49	76.95	77.34	176,008	+0.50(+0.65%)
Apr 26, 2013	76.85	77.11	76.50	76.84	253,085	-0.27(-0.35%)
Apr 25, 2013	76.85	77.48	76.73	77.11	374,355	+0.46(+0.60%)
Apr 24, 2013	76.04	76.67	76.01	76.65	194,367	+0.41(+0.53%)
Apr 23, 2013	75.87	76.26	75.49	76.24	690,484	+0.96(+1.27%)
Apr 22, 2013	75.12	75.44	74.18	75.29	539,368	+0.26(+0.35%)
Apr 19, 2013	74.62	75.07	74.04	75.02	308,351	+0.78(+1.05%)
Apr 18, 2013	74.81	74.90	73.92	74.24	808,982	-0.43(-0.58%)
Apr 17, 2013	75.34	75.44	74.15	74.67	389,260	-1.28(-1.68%)
Apr 16, 2013	75.46	76.02	75.13	75.95	364,009	+1.18(+1.58%)
Apr 15, 2013	76.94	77.08	74.60	74.77	1,126,968	-2.61(-3.38%)
Apr 12, 2013	77.37	77.62	76.95	77.38	241,092	-0.33(-0.43%)
Apr 11, 2013	77.40	78.07	77.34	77.71	545,174	+0.31(+0.40%)
Apr 10, 2013	76.57	77.54	76.48	77.41	550,166	+1.11(+1.45%)
Apr 09, 2013	76.51	76.67	76.06	76.30	268,596	-0.01(-0.01%)
Apr 08, 2013	75.66	76.34	75.36	76.31	371,775	+0.66(+0.87%)
Apr 05, 2013	74.59	75.65	74.53	75.65	871,227	-0.14(-0.19%)
Apr 04, 2013	75.18	75.80	75.16	75.80	381,370	+0.55(+0.74%)
Apr 03, 2013	76.56	76.66	74.99	75.24	600,199	-1.22(-1.59%)
Apr 02, 2013	77.33	77.36	76.29	76.46	386,802	-0.37(-0.49%)

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