Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.28	24.35	24.28	24.31	187,014	+0.02(+0.07%)
Oct 28, 2011	24.33	24.36	24.28	24.30	147,670	-0.05(-0.20%)
Oct 27, 2011	24.32	24.38	24.26	24.34	195,994	+0.10(+0.40%)
Oct 26, 2011	24.29	24.29	24.25	24.25	37,426	-0.05(-0.20%)
Oct 25, 2011	24.23	24.31	24.23	24.30	106,399	+0.03(+0.13%)
Oct 24, 2011	24.28	24.28	24.22	24.26	103,245	+0.04(+0.17%)
Oct 21, 2011	24.29	24.29	24.22	24.22	85,627	-0.02(-0.07%)
Oct 20, 2011	24.24	24.28	24.20	24.24	78,531	+0.02(+0.10%)
Oct 19, 2011	24.20	24.26	24.18	24.22	116,529	+0.02(+0.07%)
Oct 18, 2011	24.23	24.23	24.18	24.20	56,003	-0.01(-0.03%)
Oct 17, 2011	24.22	24.24	24.20	24.21	75,504	+0.02(+0.07%)
Oct 14, 2011	24.27	24.27	24.19	24.19	104,853	-0.04(-0.17%)
Oct 13, 2011	24.22	24.35	24.19	24.23	81,759	-0.02(-0.07%)
Oct 12, 2011	24.22	24.25	24.14	24.25	92,875	+0.09(+0.36%)
Oct 11, 2011	24.15	24.24	24.15	24.16	68,529	-0.06(-0.23%)
Oct 10, 2011	24.17	24.24	24.13	24.22	259,326	+0.04(+0.15%)
Oct 07, 2011	24.14	24.26	24.09	24.18	438,025	-0.03(-0.12%)
Oct 06, 2011	24.13	24.21	24.13	24.21	195,606	+0.04(+0.17%)
Oct 05, 2011	24.06	24.17	24.06	24.17	80,605	+0.04(+0.18%)
Oct 04, 2011	24.19	24.19	24.08	24.12	34,953	-0.08(-0.34%)
Oct 03, 2011	24.19	24.26	24.16	24.21	175,197	-0.06(-0.23%)
Sep 30, 2011	24.23	24.26	24.22	24.26	320,872	+0.05(+0.19%)
Sep 29, 2011	24.25	24.27	24.22	24.22	125,939	-0.01(-0.03%)
Sep 28, 2011	24.26	24.28	24.21	24.22	47,958	-0.06(-0.23%)
Sep 27, 2011	24.25	24.29	24.19	24.28	200,617	+0.00(+0.00%)
Sep 26, 2011	24.26	24.30	24.23	24.28	265,657	+0.05(+0.20%)
Sep 23, 2011	24.27	24.27	24.21	24.23	67,193	+0.01(+0.03%)
Sep 22, 2011	24.29	24.29	24.22	24.22	72,688	-0.07(-0.31%)
Sep 21, 2011	24.35	24.35	24.26	24.30	93,804	-0.05(-0.22%)
Sep 20, 2011	24.31	24.36	24.31	24.35	61,753	+0.00(+0.00%)
Sep 19, 2011	24.33	24.35	24.32	24.35	57,312	+0.04(+0.16%)
Sep 16, 2011	24.32	24.36	24.31	24.31	64,925	-0.02(-0.07%)
Sep 15, 2011	24.36	24.36	24.30	24.33	103,929	-0.02(-0.07%)
Sep 14, 2011	24.35	24.37	24.33	24.34	80,594	+0.00(+0.00%)
Sep 13, 2011	24.34	24.37	24.26	24.34	92,562	+0.02(+0.07%)
Sep 12, 2011	24.32	24.34	24.30	24.33	40,938	-0.02(-0.07%)
Sep 09, 2011	24.31	24.35	24.31	24.34	72,369	-0.02(-0.07%)
Sep 08, 2011	24.36	24.36	24.31	24.36	206,716	-0.02(-0.07%)
Sep 07, 2011	24.30	24.38	24.26	24.38	85,805	+0.10(+0.43%)
Sep 06, 2011	24.28	24.30	24.23	24.27	63,748	-0.02(-0.10%)
Sep 02, 2011	24.29	24.32	24.23	24.30	273,180	-0.01(-0.03%)
Sep 01, 2011	24.30	24.31	24.28	24.30	71,895	-0.02(-0.10%)
Aug 31, 2011	24.31	24.33	24.29	24.33	82,463	+0.04(+0.16%)
Aug 30, 2011	24.32	24.33	24.28	24.29	85,767	-0.02(-0.07%)
Aug 29, 2011	24.35	24.36	24.30	24.30	133,580	-0.03(-0.13%)
Aug 26, 2011	24.35	24.37	24.34	24.34	122,680	+0.02(+0.10%)
Aug 25, 2011	24.37	24.38	24.31	24.31	106,796	-0.04(-0.16%)
Aug 24, 2011	24.34	24.35	24.32	24.35	160,262	-0.03(-0.14%)
Aug 23, 2011	24.42	24.42	24.34	24.38	71,041	+0.00(+0.00%)
Aug 22, 2011	24.40	24.41	24.36	24.38	167,643	-0.02(-0.07%)
Aug 19, 2011	24.35	24.41	24.31	24.40	204,459	+0.07(+0.30%)
Aug 18, 2011	24.40	24.40	24.29	24.33	142,968	-0.07(-0.30%)
Aug 17, 2011	24.36	24.40	24.33	24.40	115,257	+0.03(+0.13%)
Aug 16, 2011	24.37	24.40	24.31	24.37	70,741	-0.04(-0.16%)
Aug 15, 2011	24.38	24.42	24.30	24.41	123,570	+0.06(+0.23%)
Aug 12, 2011	24.41	24.41	24.31	24.35	142,828	-0.09(-0.36%)
Aug 11, 2011	24.41	24.44	24.30	24.44	68,961	+0.11(+0.46%)
Aug 10, 2011	24.39	24.47	24.33	24.33	99,972	+0.02(+0.07%)
Aug 09, 2011	24.46	24.50	24.26	24.31	80,950	-0.09(-0.36%)
Aug 08, 2011	24.46	24.46	24.31	24.40	85,448	-0.06(-0.23%)
Aug 05, 2011	24.49	24.49	24.41	24.45	88,370	-0.01(-0.04%)
Aug 04, 2011	24.45	24.49	24.45	24.46	100,257	+0.02(+0.07%)
Aug 03, 2011	24.46	24.47	24.42	24.45	93,043	-0.02(-0.07%)
Aug 02, 2011	24.46	24.48	24.43	24.46	37,774	-0.01(-0.04%)

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