Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	31.98	32.02	31.67	31.79	4,255,880	-0.24(-0.75%)
May 23, 2011	31.83	32.36	31.83	32.04	3,427,712	-0.46(-1.41%)
May 20, 2011	32.48	32.67	32.40	32.49	2,614,804	-0.04(-0.13%)
May 19, 2011	32.34	32.55	32.29	32.54	2,321,433	+0.21(+0.65%)
May 18, 2011	32.39	32.39	32.08	32.32	2,036,703	-0.02(-0.07%)
May 17, 2011	32.13	32.37	32.10	32.35	2,908,235	+0.19(+0.60%)
May 16, 2011	32.25	32.50	32.11	32.16	3,218,660	-0.10(-0.32%)
May 13, 2011	32.35	32.40	32.07	32.26	3,017,025	-0.07(-0.22%)
May 12, 2011	32.01	32.37	31.85	32.33	3,582,399	+0.33(+1.02%)
May 11, 2011	31.95	32.03	31.72	32.00	4,141,936	+0.08(+0.26%)
May 10, 2011	31.74	32.09	31.67	31.92	3,511,067	+0.27(+0.87%)
May 09, 2011	31.66	31.70	31.45	31.64	2,639,193	-0.01(-0.02%)
May 06, 2011	31.61	31.79	31.51	31.65	3,246,518	+0.21(+0.66%)
May 05, 2011	31.50	31.55	31.23	31.44	3,434,328	-0.14(-0.45%)
May 04, 2011	31.39	31.66	31.29	31.59	3,476,775	+0.11(+0.36%)
May 03, 2011	31.11	31.57	31.09	31.47	3,121,810	+0.30(+0.96%)

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