Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	24.52	24.57	24.48	24.51	56,558	+0.04(+0.16%)
Oct 26, 2012	24.51	24.47	24.47	24.47	8,721	-0.02(-0.06%)
Oct 25, 2012	24.51	24.55	24.44	24.49	13,018	+0.05(+0.19%)
Oct 24, 2012	24.54	24.55	24.44	24.44	30,471	-0.05(-0.22%)
Oct 23, 2012	24.47	24.52	24.43	24.50	15,921	-0.12(-0.51%)
Oct 19, 2012	24.71	24.72	24.59	24.62	22,737	-0.16(-0.63%)
Oct 18, 2012	24.79	24.80	24.75	24.78	53,245	-0.02(-0.09%)
Oct 17, 2012	24.78	24.83	24.76	24.80	25,508	+0.04(+0.16%)
Oct 16, 2012	24.75	24.78	24.72	24.76	21,751	+0.11(+0.44%)
Oct 15, 2012	24.58	24.65	24.56	24.65	28,819	+0.10(+0.41%)
Oct 12, 2012	24.62	24.64	24.55	24.55	78,371	-0.02(-0.09%)
Oct 11, 2012	24.61	24.62	24.58	24.58	23,190	+0.03(+0.13%)
Oct 10, 2012	24.58	24.59	24.53	24.54	16,596	-0.04(-0.16%)
Oct 09, 2012	24.71	24.71	24.58	24.58	22,452	-0.16(-0.63%)
Oct 08, 2012	24.69	24.74	24.68	24.74	59,723	-0.03(-0.13%)
Oct 05, 2012	24.84	24.86	24.75	24.77	28,640	-0.04(-0.16%)
Oct 04, 2012	24.72	24.81	24.68	24.81	75,620	+0.14(+0.57%)
Oct 03, 2012	24.70	24.73	24.65	24.67	45,006	-0.02(-0.06%)
Oct 02, 2012	24.67	24.69	24.64	24.68	12,256	+0.03(+0.13%)
Oct 01, 2012	24.68	24.74	24.61	24.65	26,178	+0.03(+0.13%)
Sep 28, 2012	24.65	24.65	24.60	24.62	24,275	-0.07(-0.28%)
Sep 27, 2012	24.60	24.71	24.60	24.69	13,047	+0.13(+0.54%)
Sep 26, 2012	24.56	24.59	24.54	24.56	25,597	-0.20(-0.82%)
Sep 25, 2012	24.88	24.88	24.73	24.76	23,786	-0.10(-0.40%)
Sep 24, 2012	24.81	24.86	24.78	24.86	10,910	+0.01(+0.03%)
Sep 21, 2012	24.91	24.92	24.83	24.86	57,891	+0.04(+0.16%)
Sep 20, 2012	24.83	24.84	24.80	24.82	26,587	-0.09(-0.34%)
Sep 19, 2012	24.92	24.92	24.84	24.90	27,593	+0.04(+0.16%)
Sep 18, 2012	24.84	24.89	24.79	24.86	15,207	-0.02(-0.06%)
Sep 17, 2012	24.92	24.93	24.86	24.88	19,070	-0.04(-0.16%)
Sep 14, 2012	24.93	24.98	24.90	24.92	33,971	+0.05(+0.19%)
Sep 13, 2012	24.69	24.88	24.65	24.87	136,736	+0.23(+0.92%)
Sep 12, 2012	24.68	24.68	24.64	24.65	20,405	+0.01(+0.03%)
Sep 11, 2012	24.62	24.67	24.62	24.64	74,756	+0.03(+0.13%)
Sep 10, 2012	24.61	24.67	24.61	24.61	23,519	-0.03(-0.13%)
Sep 07, 2012	24.66	24.68	24.62	24.64	16,764	+0.10(+0.41%)
Sep 06, 2012	24.43	24.57	24.43	24.54	44,247	+0.19(+0.77%)
Sep 05, 2012	24.40	24.40	24.34	24.35	19,602	-0.04(-0.16%)
Sep 04, 2012	24.34	24.42	24.30	24.39	17,486	-0.02(-0.10%)
Aug 31, 2012	24.35	24.44	24.33	24.41	70,139	+0.11(+0.47%)
Aug 30, 2012	24.31	24.35	24.29	24.30	8,573	-0.08(-0.34%)
Aug 29, 2012	24.42	24.44	24.35	24.38	11,700	-0.04(-0.15%)
Aug 27, 2012	24.44	24.44	24.38	24.42	19,103	+0.05(+0.19%)
Aug 24, 2012	24.31	24.40	24.30	24.37	56,829	+0.04(+0.16%)
Aug 23, 2012	24.41	24.41	24.33	24.33	165,913	-0.05(-0.22%)
Aug 22, 2012	24.33	24.41	24.32	24.39	21,303	+0.02(+0.06%)
Aug 21, 2012	24.37	24.44	24.34	24.37	34,702	+0.02(+0.10%)
Aug 20, 2012	24.32	24.37	24.32	24.35	99,021	-0.01(-0.03%)
Aug 17, 2012	24.38	24.38	24.33	24.36	24,008	+0.01(+0.03%)
Aug 16, 2012	24.30	24.35	24.30	24.35	7,077	+0.07(+0.28%)
Aug 15, 2012	24.27	24.32	24.25	24.28	34,444	-0.02(-0.08%)
Aug 14, 2012	24.36	24.36	24.30	24.30	103,907	+0.00(+0.00%)
Aug 13, 2012	24.31	24.33	24.27	24.30	10,831	-0.05(-0.19%)
Aug 10, 2012	24.30	24.35	24.23	24.35	5,379	+0.02(+0.06%)
Aug 09, 2012	24.31	24.35	24.28	24.33	18,699	+0.04(+0.15%)
Aug 08, 2012	24.23	24.33	24.23	24.30	24,090	-0.01(-0.03%)
Aug 07, 2012	24.33	24.37	24.30	24.30	43,194	-0.04(-0.16%)
Aug 06, 2012	24.25	24.35	24.25	24.34	15,065	+0.11(+0.45%)
Aug 03, 2012	24.14	24.25	24.14	24.23	8,691	+0.23(+0.94%)
Aug 02, 2012	24.09	24.11	23.95	24.01	79,307	-0.15(-0.61%)

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