Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	33.14	33.19	32.67	32.86	5,669,539	-0.27(-0.82%)
May 23, 2011	32.64	33.20	32.23	33.13	4,650,955	+0.19(+0.59%)
May 20, 2011	33.96	33.99	32.78	32.94	10,851,910	-1.15(-3.38%)
May 19, 2011	34.10	34.20	33.91	34.09	4,486,580	+0.05(+0.14%)
May 18, 2011	33.75	34.08	33.59	34.04	6,403,761	+0.51(+1.51%)
May 17, 2011	33.20	33.86	33.18	33.53	5,863,914	+0.18(+0.54%)
May 16, 2011	33.20	33.44	33.10	33.35	5,695,379	+0.11(+0.33%)
May 13, 2011	33.47	33.91	33.08	33.24	9,478,082	-0.31(-0.92%)
May 12, 2011	32.54	33.68	32.33	33.55	16,004,730	+1.25(+3.86%)
May 11, 2011	32.09	32.33	31.73	32.30	10,477,211	+0.41(+1.28%)
May 10, 2011	31.57	32.00	31.41	31.89	4,880,765	+0.39(+1.22%)
May 09, 2011	31.48	31.56	31.17	31.51	3,345,972	+0.04(+0.13%)
May 06, 2011	32.02	32.06	31.32	31.47	8,166,903	-0.34(-1.08%)
May 05, 2011	31.24	32.32	31.04	31.81	15,921,135	-0.34(-1.05%)
May 04, 2011	32.04	32.24	31.65	32.15	6,974,451	+0.13(+0.41%)
May 03, 2011	31.79	32.06	31.68	32.01	4,094,358	+0.22(+0.68%)

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