Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	32.20	32.47	32.04	32.19	64,201	+0.07(+0.22%)
May 23, 2011	32.00	32.25	31.98	32.12	80,931	-0.24(-0.74%)
May 20, 2011	32.20	32.49	32.05	32.36	77,508	+0.16(+0.50%)
May 19, 2011	31.88	32.33	31.88	32.20	120,236	+0.42(+1.32%)
May 18, 2011	31.34	32.06	31.34	31.78	164,939	+0.43(+1.37%)
May 17, 2011	31.47	31.78	31.01	31.35	114,814	-0.15(-0.48%)
May 16, 2011	32.09	32.09	31.50	31.50	111,808	-0.55(-1.72%)
May 13, 2011	32.37	32.73	31.92	32.05	134,259	-0.31(-0.96%)
May 12, 2011	33.55	33.55	32.15	32.36	360,837	-1.16(-3.46%)
May 11, 2011	34.02	34.25	33.44	33.52	83,913	-0.48(-1.41%)
May 10, 2011	34.20	34.34	33.86	34.00	47,137	-0.16(-0.47%)
May 09, 2011	33.83	34.47	33.83	34.16	96,278	+0.37(+1.09%)
May 06, 2011	33.02	34.51	33.02	33.79	112,143	+0.84(+2.55%)
May 05, 2011	32.97	33.49	32.60	32.95	109,038	-0.17(-0.51%)
May 04, 2011	33.65	34.00	32.86	33.12	114,228	-0.79(-2.33%)
May 03, 2011	33.92	34.09	33.69	33.91	120,755	-0.24(-0.70%)

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