Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	23.71	23.83	23.71	23.75	43,250	+0.02(+0.10%)
Oct 26, 2012	23.67	23.72	23.72	23.72	15,896	+0.05(+0.20%)
Oct 25, 2012	23.66	23.73	23.66	23.67	17,366	+0.01(+0.03%)
Oct 24, 2012	23.70	23.71	23.67	23.67	18,043	-0.02(-0.07%)
Oct 23, 2012	23.71	23.72	23.66	23.68	18,884	-0.08(-0.33%)
Oct 19, 2012	23.85	23.85	23.75	23.76	27,534	-0.11(-0.46%)
Oct 18, 2012	23.89	23.89	23.84	23.87	11,047	+0.00(+0.00%)
Oct 17, 2012	23.90	23.90	23.87	23.87	25,147	+0.02(+0.10%)
Oct 16, 2012	23.87	23.89	23.84	23.85	9,841	+0.02(+0.10%)
Oct 15, 2012	23.75	23.82	23.75	23.82	27,749	+0.05(+0.23%)
Oct 12, 2012	23.76	23.78	23.75	23.77	7,882	-0.02(-0.07%)
Oct 11, 2012	23.79	23.79	23.75	23.78	13,343	+0.04(+0.16%)
Oct 10, 2012	23.76	23.76	23.74	23.75	6,178	-0.04(-0.16%)
Oct 09, 2012	23.83	23.83	23.78	23.78	10,977	-0.07(-0.29%)
Oct 08, 2012	23.90	23.90	23.83	23.85	6,457	-0.01(-0.03%)
Oct 05, 2012	23.93	23.93	23.85	23.86	4,370	-0.03(-0.13%)
Oct 04, 2012	23.75	23.91	23.75	23.89	215,790	+0.08(+0.32%)
Oct 03, 2012	23.84	23.86	23.82	23.82	7,614	+0.01(+0.04%)
Oct 02, 2012	23.86	23.86	23.78	23.81	26,963	-0.03(-0.13%)
Oct 01, 2012	23.88	23.89	23.82	23.84	19,722	+0.02(+0.09%)
Sep 28, 2012	23.81	23.83	23.79	23.82	17,329	-0.02(-0.09%)
Sep 27, 2012	23.79	23.88	23.79	23.84	9,013	+0.05(+0.20%)
Sep 26, 2012	23.85	23.85	23.75	23.79	13,996	-0.07(-0.29%)
Sep 25, 2012	23.95	23.95	23.86	23.86	7,948	-0.02(-0.07%)
Sep 24, 2012	23.85	23.89	23.85	23.88	19,266	-0.02(-0.10%)
Sep 21, 2012	23.89	23.92	23.87	23.90	11,463	+0.02(+0.07%)
Sep 20, 2012	23.86	23.89	23.85	23.89	11,932	-0.02(-0.07%)
Sep 19, 2012	23.93	23.93	23.90	23.90	20,371	+0.00(+0.00%)
Sep 18, 2012	23.91	23.92	23.87	23.90	19,222	-0.02(-0.10%)
Sep 17, 2012	23.93	23.98	23.88	23.92	25,967	-0.02(-0.10%)
Sep 14, 2012	23.92	23.96	23.92	23.95	23,559	+0.03(+0.12%)
Sep 13, 2012	23.78	23.92	23.78	23.92	724,800	+0.20(+0.83%)
Sep 12, 2012	23.75	23.77	23.72	23.72	6,387	-0.04(-0.15%)
Sep 11, 2012	23.78	23.78	23.75	23.76	7,205	+0.05(+0.19%)
Sep 10, 2012	23.73	23.76	23.71	23.71	17,871	-0.05(-0.21%)
Sep 07, 2012	23.75	23.78	23.69	23.76	32,769	+0.09(+0.40%)
Sep 06, 2012	23.61	23.69	23.61	23.67	22,816	+0.08(+0.33%)
Sep 05, 2012	23.59	23.60	23.56	23.59	22,596	-0.03(-0.13%)
Sep 04, 2012	23.58	23.62	23.56	23.62	4,823	-0.01(-0.03%)
Aug 31, 2012	23.63	23.63	23.58	23.63	32,617	+0.09(+0.36%)
Aug 30, 2012	23.56	23.58	23.53	23.54	18,107	-0.07(-0.30%)
Aug 29, 2012	23.62	23.62	23.57	23.61	19,644	+0.03(+0.13%)
Aug 27, 2012	23.60	23.63	23.58	23.58	10,958	+0.00(+0.00%)
Aug 24, 2012	23.57	23.60	23.56	23.58	8,283	+0.01(+0.03%)
Aug 23, 2012	23.58	23.60	23.54	23.57	12,637	-0.01(-0.03%)
Aug 22, 2012	23.52	23.59	23.50	23.58	10,335	+0.05(+0.23%)
Aug 21, 2012	23.58	23.58	23.52	23.53	14,828	+0.01(+0.03%)
Aug 20, 2012	23.53	23.53	23.51	23.52	66,513	+0.01(+0.03%)
Aug 17, 2012	23.54	23.56	23.51	23.51	28,200	+0.01(+0.03%)
Aug 16, 2012	23.50	23.52	23.46	23.50	14,760	+0.05(+0.23%)
Aug 15, 2012	23.50	23.52	23.45	23.45	42,509	-0.09(-0.40%)
Aug 14, 2012	23.52	23.57	23.52	23.54	12,632	+0.01(+0.05%)
Aug 13, 2012	23.53	23.56	23.52	23.53	8,153	-0.00(-0.01%)
Aug 10, 2012	23.52	23.55	23.52	23.53	33,331	+0.02(+0.07%)
Aug 09, 2012	23.53	23.55	23.51	23.52	13,716	-0.04(-0.17%)
Aug 08, 2012	23.57	23.57	23.53	23.56	6,852	+0.00(+0.00%)
Aug 07, 2012	23.57	23.58	23.55	23.56	6,123	-0.02(-0.07%)
Aug 06, 2012	23.54	23.60	23.53	23.57	12,011	+0.08(+0.33%)
Aug 03, 2012	23.47	23.52	23.46	23.50	21,177	+0.12(+0.50%)
Aug 02, 2012	23.40	23.42	23.36	23.38	42,290	-0.07(-0.31%)

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