Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	53.23	53.58	53.23	53.51	48,453	+0.18(+0.35%)
Apr 28, 2011	53.45	53.62	52.97	53.32	51,608	-0.27(-0.51%)
Apr 27, 2011	53.26	53.68	53.00	53.59	87,400	-0.04(-0.07%)
Apr 26, 2011	52.82	53.72	52.82	53.63	107,005	+0.86(+1.63%)
Apr 25, 2011	52.97	52.97	52.57	52.77	199,685	+0.04(+0.07%)
Apr 21, 2011	53.10	53.10	52.48	52.73	77,546	+0.05(+0.10%)
Apr 20, 2011	51.98	52.73	51.95	52.68	317,600	+2.14(+4.23%)
Apr 19, 2011	50.27	50.59	50.15	50.54	91,772	+0.21(+0.42%)
Apr 18, 2011	50.62	50.63	49.96	50.33	133,566	-0.92(-1.79%)
Apr 15, 2011	50.84	51.41	50.57	51.24	211,503	+0.26(+0.52%)
Apr 14, 2011	50.49	50.99	50.21	50.98	127,743	+0.08(+0.16%)
Apr 13, 2011	51.08	51.24	50.60	50.90	482,864	+0.12(+0.24%)
Apr 12, 2011	51.52	51.52	50.50	50.78	262,279	-1.10(-2.12%)
Apr 11, 2011	52.32	52.39	51.69	51.88	140,553	-0.44(-0.84%)
Apr 08, 2011	53.01	53.14	52.04	52.32	109,525	-0.44(-0.83%)
Apr 07, 2011	52.97	52.97	52.20	52.76	895,535	-0.18(-0.33%)
Apr 06, 2011	52.66	53.01	52.46	52.93	101,816	+0.80(+1.54%)
Apr 05, 2011	51.86	52.55	51.80	52.13	307,818	+1.14(+2.24%)
Apr 04, 2011	51.64	51.64	50.70	50.99	254,212	-0.46(-0.89%)

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