Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	73.07	73.96	72.01	72.45	442,295	-1.04(-1.42%)
Apr 27, 2012	73.60	76.24	70.24	73.49	860,416	-0.54(-0.73%)
Apr 26, 2012	73.79	74.79	73.24	74.03	302,766	+0.32(+0.43%)
Apr 25, 2012	71.76	73.80	71.47	73.71	337,791	+2.90(+4.10%)
Apr 24, 2012	71.97	72.12	70.39	70.81	413,295	-1.29(-1.79%)
Apr 23, 2012	74.43	74.43	71.83	72.10	662,827	-3.49(-4.62%)
Apr 20, 2012	76.70	76.70	74.99	75.59	304,640	+0.74(+0.99%)
Apr 19, 2012	74.85	75.29	74.11	74.85	373,493	-0.12(-0.16%)
Apr 18, 2012	71.38	75.30	71.17	74.97	522,496	+3.46(+4.84%)
Apr 17, 2012	70.60	72.50	70.60	71.51	425,907	+1.48(+2.11%)
Apr 16, 2012	71.40	71.55	69.62	70.03	355,422	-1.25(-1.75%)
Apr 13, 2012	71.39	71.70	71.10	71.28	293,730	-0.33(-0.46%)
Apr 12, 2012	71.46	71.91	71.39	71.61	211,343	+0.42(+0.59%)
Apr 11, 2012	71.14	71.92	70.40	71.19	255,803	+0.83(+1.18%)
Apr 10, 2012	70.69	71.70	70.28	70.36	488,743	-0.78(-1.10%)
Apr 09, 2012	70.84	71.72	70.02	71.14	345,626	-0.85(-1.18%)
Apr 05, 2012	72.37	72.70	70.06	71.99	647,995	-0.70(-0.96%)
Apr 04, 2012	74.23	74.63	72.03	72.69	509,988	-2.80(-3.71%)
Apr 03, 2012	76.24	76.81	75.05	75.49	278,701	-0.66(-0.87%)

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