Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	18.77	18.82	18.74	18.78	54,052	+0.00(+0.02%)
Aug 30, 2012	18.75	18.77	18.73	18.77	36,174	+0.02(+0.11%)
Aug 29, 2012	18.74	18.76	18.74	18.75	58,781	-0.02(-0.09%)
Aug 27, 2012	18.72	18.77	18.69	18.77	55,045	+0.03(+0.17%)
Aug 24, 2012	18.71	18.76	18.70	18.74	104,221	+0.03(+0.16%)
Aug 23, 2012	18.67	18.73	18.65	18.71	103,638	+0.04(+0.21%)
Aug 22, 2012	18.67	18.68	18.66	18.67	76,732	+0.02(+0.09%)
Aug 21, 2012	18.66	18.66	18.64	18.65	91,995	+0.00(+0.00%)
Aug 20, 2012	18.67	18.67	18.64	18.65	50,092	-0.02(-0.12%)
Aug 17, 2012	18.67	18.67	18.66	18.67	132,941	+0.01(+0.07%)
Aug 16, 2012	18.66	18.67	18.61	18.66	100,518	+0.01(+0.04%)
Aug 15, 2012	18.66	18.67	18.62	18.65	346,825	-0.01(-0.05%)
Aug 14, 2012	18.70	18.70	18.62	18.66	208,271	-0.03(-0.14%)
Aug 13, 2012	18.70	18.70	18.68	18.69	174,636	-0.01(-0.05%)
Aug 10, 2012	18.68	18.70	18.65	18.70	58,494	+0.04(+0.22%)
Aug 09, 2012	18.61	18.68	18.61	18.66	186,019	+0.00(+0.03%)
Aug 08, 2012	18.67	18.67	18.63	18.65	72,635	+0.01(+0.05%)
Aug 07, 2012	18.66	18.66	18.63	18.64	133,192	+0.01(+0.03%)
Aug 06, 2012	18.67	18.67	18.63	18.64	142,842	-0.09(-0.45%)
Aug 03, 2012	18.67	18.75	18.64	18.72	176,582	+0.05(+0.28%)
Aug 02, 2012	18.69	18.69	18.66	18.67	81,211	+0.02(+0.09%)
Aug 01, 2012	18.65	18.65	18.63	18.65	228,554	-0.06(-0.31%)
Jul 31, 2012	18.66	18.73	18.66	18.71	112,803	+0.01(+0.05%)
Jul 30, 2012	18.69	18.70	18.66	18.70	90,162	+0.04(+0.21%)
Jul 27, 2012	18.71	18.73	18.66	18.66	267,823	-0.04(-0.19%)
Jul 26, 2012	18.71	18.71	18.67	18.70	216,712	-0.00(-0.02%)
Jul 25, 2012	18.70	18.70	18.66	18.70	220,113	+0.01(+0.03%)
Jul 24, 2012	18.68	18.71	18.67	18.70	61,967	+0.01(+0.05%)
Jul 23, 2012	18.63	18.69	18.63	18.69	90,037	+0.06(+0.33%)
Jul 20, 2012	18.57	18.64	18.57	18.63	156,630	+0.02(+0.11%)
Jul 19, 2012	18.59	18.61	18.57	18.61	111,131	+0.02(+0.09%)
Jul 18, 2012	18.53	18.59	18.53	18.59	74,343	+0.03(+0.14%)
Jul 17, 2012	18.59	18.59	18.56	18.56	43,949	+0.00(+0.02%)
Jul 16, 2012	18.57	18.58	18.53	18.56	139,482	+0.01(+0.06%)
Jul 13, 2012	18.56	18.56	18.53	18.55	69,406	-0.02(-0.11%)
Jul 12, 2012	18.49	18.57	18.49	18.57	175,366	+0.10(+0.53%)
Jul 11, 2012	18.43	18.50	18.43	18.47	101,288	+0.06(+0.32%)
Jul 10, 2012	18.40	18.43	18.40	18.41	70,103	-0.01(-0.05%)
Jul 09, 2012	18.39	18.42	18.39	18.42	38,236	+0.04(+0.20%)
Jul 06, 2012	18.37	18.39	18.34	18.39	52,200	+0.02(+0.11%)
Jul 05, 2012	18.33	18.37	18.31	18.37	51,907	+0.02(+0.09%)
Jul 03, 2012	18.35	18.35	18.32	18.35	52,539	+0.02(+0.12%)
Jul 02, 2012	18.40	18.40	18.30	18.33	47,624	-0.05(-0.25%)
Jun 29, 2012	18.36	18.37	18.33	18.37	50,700	-0.01(-0.07%)
Jun 28, 2012	18.40	18.40	18.36	18.39	85,689	+0.02(+0.12%)
Jun 27, 2012	18.38	18.38	18.36	18.36	38,022	-0.00(-0.02%)
Jun 26, 2012	18.36	18.37	18.35	18.37	87,672	-0.01(-0.04%)
Jun 25, 2012	18.33	18.38	18.33	18.37	128,203	+0.03(+0.14%)
Jun 22, 2012	18.36	18.36	18.33	18.35	121,787	+0.02(+0.12%)
Jun 21, 2012	18.32	18.33	18.28	18.32	79,439	+0.03(+0.18%)
Jun 20, 2012	18.33	18.34	18.28	18.29	66,672	-0.03(-0.14%)
Jun 19, 2012	18.33	18.33	18.30	18.32	72,321	-0.02(-0.09%)
Jun 18, 2012	18.34	18.34	18.29	18.33	47,871	+0.00(+0.02%)
Jun 15, 2012	18.33	18.34	18.29	18.33	36,504	+0.04(+0.19%)
Jun 14, 2012	18.31	18.33	18.29	18.30	87,241	-0.02(-0.09%)
Jun 13, 2012	18.27	18.32	18.25	18.31	226,207	+0.04(+0.21%)
Jun 12, 2012	18.30	18.30	18.25	18.27	60,088	-0.01(-0.03%)
Jun 11, 2012	18.28	18.30	18.25	18.28	149,899	-0.02(-0.13%)
Jun 08, 2012	18.28	18.31	18.25	18.30	13,136	-0.03(-0.18%)
Jun 07, 2012	18.32	18.33	18.28	18.33	45,657	+0.05(+0.27%)
Jun 06, 2012	18.30	18.30	18.27	18.28	32,691	+0.00(+0.00%)
Jun 05, 2012	18.32	18.32	18.28	18.28	88,335	-0.03(-0.16%)
Jun 04, 2012	18.31	18.31	18.30	18.31	57,770	-0.02(-0.11%)

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