Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	50.02	51.14	49.87	50.49	272,109	+0.82(+1.65%)
Apr 28, 2011	49.50	49.77	49.22	49.67	174,993	+0.16(+0.32%)
Apr 27, 2011	48.39	50.92	48.39	49.51	373,159	+2.04(+4.30%)
Apr 26, 2011	47.61	47.87	47.34	47.47	146,487	-0.04(-0.08%)
Apr 25, 2011	47.62	47.72	47.10	47.51	73,502	-0.19(-0.40%)
Apr 21, 2011	47.75	47.79	47.37	47.70	80,483	-0.04(-0.08%)
Apr 20, 2011	47.44	47.99	47.27	47.74	184,319	+1.08(+2.31%)
Apr 19, 2011	47.09	47.35	46.40	46.66	138,506	-0.16(-0.34%)
Apr 18, 2011	47.20	47.64	46.53	46.82	127,724	-1.28(-2.66%)
Apr 15, 2011	48.01	48.46	47.83	48.10	163,712	-0.02(-0.04%)
Apr 14, 2011	47.77	48.14	47.24	48.12	107,247	-0.10(-0.21%)
Apr 13, 2011	49.31	49.31	47.65	48.22	121,471	-0.88(-1.79%)
Apr 12, 2011	49.41	49.83	49.04	49.10	91,092	-0.89(-1.78%)
Apr 11, 2011	50.20	50.41	49.85	49.99	117,868	-0.25(-0.50%)
Apr 08, 2011	51.71	51.84	50.07	50.24	97,024	-1.11(-2.16%)
Apr 07, 2011	51.97	52.42	51.27	51.35	83,764	-0.51(-0.98%)
Apr 06, 2011	51.83	52.09	51.74	51.86	62,043	+0.33(+0.64%)
Apr 05, 2011	51.50	52.19	51.29	51.53	84,885	-0.16(-0.31%)
Apr 04, 2011	51.89	51.89	51.40	51.69	82,419	-0.01(-0.02%)

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