Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	24.66	24.68	24.63	24.68	147,087	+0.01(+0.03%)
Sep 27, 2012	24.62	24.67	24.62	24.67	271,992	+0.02(+0.10%)
Sep 26, 2012	24.64	24.65	24.62	24.65	240,512	-0.02(-0.06%)
Sep 25, 2012	24.65	24.66	24.64	24.66	349,104	+0.02(+0.06%)
Sep 24, 2012	24.63	24.66	24.62	24.65	208,927	+0.00(+0.00%)
Sep 21, 2012	24.64	24.65	24.62	24.65	217,183	+0.02(+0.06%)
Sep 20, 2012	24.61	24.64	24.61	24.63	181,890	+0.00(+0.00%)
Sep 19, 2012	24.62	24.65	24.62	24.63	281,194	+0.02(+0.06%)
Sep 18, 2012	24.60	24.65	24.60	24.62	463,535	+0.00(+0.00%)
Sep 17, 2012	24.58	24.63	24.58	24.62	157,223	-0.02(-0.10%)
Sep 14, 2012	24.64	24.65	24.62	24.64	138,347	+0.02(+0.06%)
Sep 13, 2012	24.62	24.65	24.61	24.62	146,782	+0.02(+0.10%)
Sep 12, 2012	24.58	24.62	24.57	24.60	300,487	+0.04(+0.16%)
Sep 11, 2012	24.57	24.61	24.56	24.56	308,083	-0.04(-0.16%)
Sep 10, 2012	24.58	24.60	24.56	24.60	220,900	+0.02(+0.07%)
Sep 07, 2012	24.57	24.58	24.56	24.58	194,294	+0.05(+0.20%)
Sep 06, 2012	24.58	24.58	24.53	24.54	204,727	-0.05(-0.20%)
Sep 05, 2012	24.56	24.59	24.55	24.58	268,980	-0.01(-0.03%)
Sep 04, 2012	24.57	24.59	24.53	24.59	200,140	-0.03(-0.13%)
Aug 31, 2012	24.61	24.62	24.58	24.62	258,146	+0.04(+0.16%)
Aug 30, 2012	24.58	24.58	24.56	24.58	112,771	+0.00(+0.00%)
Aug 29, 2012	24.54	24.59	24.54	24.58	333,044	+0.01(+0.03%)
Aug 27, 2012	24.58	24.58	24.56	24.58	288,465	+0.01(+0.03%)
Aug 24, 2012	24.56	24.58	24.54	24.57	214,540	+0.01(+0.03%)
Aug 23, 2012	24.55	24.59	24.53	24.56	169,134	-0.02(-0.07%)
Aug 22, 2012	24.55	24.58	24.54	24.58	108,565	+0.03(+0.13%)
Aug 21, 2012	24.51	24.54	24.51	24.54	127,849	+0.00(+0.00%)
Aug 20, 2012	24.51	24.54	24.51	24.54	231,594	+0.00(+0.00%)
Aug 17, 2012	24.52	24.54	24.50	24.54	238,532	+0.05(+0.20%)
Aug 16, 2012	24.54	24.54	24.50	24.50	210,628	-0.04(-0.16%)
Aug 15, 2012	24.52	24.54	24.51	24.54	129,323	-0.02(-0.07%)
Aug 14, 2012	24.52	24.55	24.51	24.55	134,079	+0.01(+0.03%)
Aug 13, 2012	24.54	24.55	24.50	24.54	167,793	+0.02(+0.08%)
Aug 10, 2012	24.50	24.54	24.50	24.52	335,810	-0.01(-0.05%)
Aug 09, 2012	24.53	24.54	24.49	24.54	272,666	+0.03(+0.12%)
Aug 08, 2012	24.50	24.54	24.48	24.51	157,078	-0.02(-0.09%)
Aug 07, 2012	24.54	24.56	24.51	24.53	131,548	-0.02(-0.10%)
Aug 06, 2012	24.54	24.55	24.51	24.55	85,337	+0.03(+0.13%)
Aug 03, 2012	24.49	24.54	24.49	24.52	161,699	+0.05(+0.20%)
Aug 02, 2012	24.54	24.54	24.47	24.47	188,482	-0.04(-0.16%)
Aug 01, 2012	24.53	24.54	24.50	24.51	191,228	-0.02(-0.10%)
Jul 31, 2012	24.55	24.56	24.51	24.54	433,226	+0.02(+0.07%)
Jul 30, 2012	24.52	24.54	24.50	24.52	197,776	+0.00(+0.00%)
Jul 27, 2012	24.47	24.53	24.46	24.52	221,472	+0.05(+0.20%)
Jul 26, 2012	24.49	24.49	24.46	24.47	124,712	+0.00(+0.00%)
Jul 25, 2012	24.45	24.48	24.45	24.47	77,846	+0.02(+0.07%)
Jul 24, 2012	24.47	24.49	24.46	24.46	166,088	+0.00(+0.00%)
Jul 23, 2012	24.49	24.51	24.46	24.46	133,380	-0.06(-0.23%)
Jul 20, 2012	24.48	24.51	24.47	24.51	99,321	+0.01(+0.03%)
Jul 19, 2012	24.51	24.53	24.49	24.50	98,277	-0.01(-0.03%)
Jul 18, 2012	24.50	24.51	24.47	24.51	135,037	+0.02(+0.07%)
Jul 17, 2012	24.46	24.50	24.46	24.50	113,870	+0.02(+0.07%)
Jul 16, 2012	24.45	24.49	24.42	24.48	95,657	+0.04(+0.16%)
Jul 13, 2012	24.46	24.47	24.44	24.44	350,540	+0.02(+0.10%)
Jul 12, 2012	24.41	24.46	24.41	24.42	78,586	-0.03(-0.12%)
Jul 11, 2012	24.45	24.46	24.43	24.44	231,042	+0.01(+0.02%)
Jul 10, 2012	24.40	24.46	24.40	24.44	107,667	-0.02(-0.07%)
Jul 09, 2012	24.42	24.46	24.42	24.46	357,994	+0.05(+0.20%)
Jul 06, 2012	24.45	24.45	24.40	24.41	367,003	-0.02(-0.10%)
Jul 05, 2012	24.38	24.45	24.38	24.43	201,404	+0.01(+0.03%)
Jul 03, 2012	24.40	24.43	24.37	24.42	393,521	+0.04(+0.16%)

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