Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	22.93	22.96	22.90	22.91	52,771	-0.06(-0.25%)
Oct 28, 2011	22.96	22.98	22.92	22.97	72,645	+0.01(+0.05%)
Oct 27, 2011	22.96	22.98	22.89	22.96	114,095	+0.15(+0.65%)
Oct 26, 2011	22.86	22.86	22.74	22.81	23,396	+0.05(+0.20%)
Oct 25, 2011	22.80	22.81	22.74	22.76	23,666	-0.06(-0.27%)
Oct 24, 2011	22.68	22.82	22.68	22.82	9,117	+0.16(+0.69%)
Oct 21, 2011	22.69	22.72	22.65	22.67	19,161	+0.05(+0.21%)
Oct 20, 2011	22.61	22.65	22.55	22.62	18,443	+0.04(+0.17%)
Oct 19, 2011	22.64	22.67	22.57	22.58	13,854	-0.07(-0.31%)
Oct 18, 2011	22.56	22.65	22.52	22.65	51,386	+0.14(+0.63%)
Oct 17, 2011	22.56	22.59	22.51	22.51	51,380	-0.10(-0.46%)
Oct 14, 2011	22.58	22.61	22.55	22.61	16,015	+0.10(+0.45%)
Oct 13, 2011	22.47	22.54	22.47	22.51	12,001	-0.07(-0.31%)
Oct 12, 2011	22.50	22.59	22.50	22.58	17,711	+0.08(+0.35%)
Oct 11, 2011	22.43	22.51	22.43	22.50	20,672	+0.04(+0.17%)
Oct 10, 2011	22.40	22.47	22.40	22.47	28,591	+0.10(+0.45%)
Oct 07, 2011	22.43	22.43	22.35	22.36	24,465	-0.05(-0.22%)
Oct 06, 2011	22.34	22.41	22.33	22.41	63,801	+0.08(+0.36%)
Oct 05, 2011	22.23	22.33	22.22	22.33	43,038	+0.22(+0.99%)
Oct 04, 2011	22.10	22.18	21.98	22.11	20,317	-0.10(-0.46%)

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