Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	40.25	40.44	40.08	40.28	396,884	+0.04(+0.10%)
Apr 28, 2011	40.36	40.55	40.04	40.24	531,529	-0.22(-0.54%)
Apr 27, 2011	40.73	40.76	40.03	40.46	916,823	-0.63(-1.54%)
Apr 26, 2011	40.70	41.20	40.59	41.09	617,534	+0.54(+1.34%)
Apr 25, 2011	40.63	40.66	40.53	40.55	488,841	+0.07(+0.17%)
Apr 21, 2011	40.68	40.68	40.24	40.48	332,641	-0.02(-0.05%)
Apr 20, 2011	40.46	40.56	40.21	40.50	452,356	+0.44(+1.10%)
Apr 19, 2011	40.49	40.90	40.03	40.06	447,937	-0.27(-0.66%)
Apr 18, 2011	40.46	40.78	40.19	40.32	624,847	-0.47(-1.15%)
Apr 15, 2011	40.74	40.97	40.59	40.79	441,306	+0.10(+0.23%)
Apr 14, 2011	40.43	40.74	40.25	40.70	406,792	+0.18(+0.44%)
Apr 13, 2011	40.89	40.97	40.43	40.52	483,077	-0.20(-0.48%)
Apr 12, 2011	40.61	40.95	40.61	40.72	336,351	-0.07(-0.17%)
Apr 11, 2011	40.64	40.92	40.55	40.78	349,918	+0.22(+0.54%)
Apr 08, 2011	40.76	40.91	40.44	40.57	458,695	-0.05(-0.13%)
Apr 07, 2011	40.92	40.98	40.44	40.62	407,002	-0.29(-0.70%)
Apr 06, 2011	40.44	40.92	40.31	40.91	330,111	+0.64(+1.59%)
Apr 05, 2011	40.65	40.78	40.24	40.27	555,290	-0.39(-0.95%)
Apr 04, 2011	40.64	40.76	40.48	40.65	260,644	+0.00(+0.00%)

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