Date	Open	High	Low	Close	Volume	Change (%)
May 24, 2011	24.22	24.40	24.18	24.26	31,895	+0.30(+1.26%)
May 23, 2011	24.05	24.05	23.78	23.96	49,209	-0.61(-2.48%)
May 20, 2011	24.76	24.76	24.46	24.57	33,997	-0.42(-1.70%)
May 19, 2011	24.98	25.12	24.85	25.00	48,501	+0.08(+0.30%)
May 18, 2011	24.57	24.94	24.57	24.92	59,527	+0.26(+1.06%)
May 17, 2011	24.69	24.69	24.40	24.66	42,367	-0.09(-0.35%)
May 16, 2011	24.28	24.86	24.28	24.75	40,279	+0.12(+0.47%)
May 13, 2011	25.12	25.18	24.51	24.63	31,116	-0.52(-2.08%)
May 12, 2011	25.26	25.36	24.87	25.15	151,111	-0.29(-1.14%)
May 11, 2011	26.04	26.04	25.33	25.44	63,781	-0.76(-2.88%)
May 10, 2011	26.31	26.31	25.97	26.20	44,314	-0.01(-0.02%)
May 09, 2011	25.93	26.20	25.93	26.20	27,192	+0.24(+0.94%)
May 06, 2011	26.05	26.43	25.94	25.96	63,153	+0.28(+1.11%)
May 05, 2011	26.12	26.12	25.58	25.68	70,082	-0.78(-2.96%)
May 04, 2011	26.81	26.91	26.29	26.46	37,726	-0.36(-1.34%)
May 03, 2011	26.87	26.91	26.73	26.82	36,468	-0.48(-1.77%)

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