Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	48.99	50.43	48.99	49.87	382,509	+1.08(+2.21%)
Apr 28, 2011	48.74	49.05	48.47	48.79	284,341	+0.05(+0.11%)
Apr 27, 2011	48.35	48.84	47.77	48.74	487,265	+0.32(+0.65%)
Apr 26, 2011	48.01	48.94	47.94	48.42	416,275	+0.65(+1.36%)
Apr 25, 2011	48.07	48.28	47.33	47.78	263,709	-0.52(-1.07%)
Apr 21, 2011	48.87	49.20	48.03	48.29	291,922	-0.04(-0.09%)
Apr 20, 2011	48.31	48.43	47.58	48.34	262,848	+0.98(+2.07%)
Apr 19, 2011	47.16	47.79	46.61	47.36	355,008	+0.39(+0.84%)
Apr 18, 2011	48.08	48.08	46.52	46.96	383,378	-1.71(-3.51%)
Apr 15, 2011	48.23	49.25	47.93	48.67	384,702	+0.18(+0.38%)
Apr 14, 2011	48.25	48.52	47.78	48.49	252,453	-0.01(-0.02%)
Apr 13, 2011	49.12	49.12	47.49	48.49	559,620	-0.14(-0.28%)
Apr 12, 2011	49.46	49.75	48.60	48.63	569,830	-1.20(-2.42%)
Apr 11, 2011	50.00	50.38	49.72	49.83	257,828	-0.11(-0.21%)
Apr 08, 2011	50.98	51.38	49.38	49.94	325,778	-0.42(-0.84%)
Apr 07, 2011	51.57	52.01	50.24	50.36	473,103	-1.06(-2.06%)
Apr 06, 2011	51.45	51.69	50.91	51.42	339,898	+0.48(+0.95%)
Apr 05, 2011	50.60	51.34	50.44	50.94	325,063	+0.32(+0.62%)
Apr 04, 2011	50.77	50.77	50.18	50.63	312,239	+0.21(+0.43%)

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