Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	39.53	40.25	39.41	39.87	6,227,221	+0.68(+1.74%)
May 23, 2011	39.50	39.69	39.08	39.18	5,174,867	-0.98(-2.43%)
May 20, 2011	39.87	40.57	39.42	40.16	5,382,996	+0.32(+0.81%)
May 19, 2011	40.21	40.30	39.49	39.84	4,123,809	-0.24(-0.59%)
May 18, 2011	39.80	40.39	39.65	40.08	5,154,313	+0.38(+0.96%)
May 17, 2011	39.14	39.91	39.00	39.70	5,243,830	+0.34(+0.87%)
May 16, 2011	39.53	40.49	39.18	39.35	4,168,702	-0.28(-0.70%)
May 13, 2011	39.77	40.14	39.24	39.63	4,835,617	-0.03(-0.08%)
May 12, 2011	39.64	40.18	39.14	39.66	5,879,707	-0.44(-1.10%)
May 11, 2011	41.52	41.60	39.84	40.10	5,784,342	-1.56(-3.75%)
May 10, 2011	41.88	42.01	41.26	41.67	4,432,837	-0.18(-0.42%)
May 09, 2011	41.43	42.06	41.16	41.84	6,339,884	+1.46(+3.61%)
May 06, 2011	40.97	41.86	39.89	40.38	9,580,413	+1.16(+2.96%)
May 05, 2011	39.19	39.63	38.28	39.22	9,215,822	-0.73(-1.82%)
May 04, 2011	40.50	40.50	39.41	39.95	5,144,397	-0.70(-1.73%)
May 03, 2011	41.61	41.61	40.30	40.65	5,482,887	-1.05(-2.51%)

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