Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	24.23	24.26	24.20	24.21	34,795	-0.02(-0.10%)
Dec 30, 2010	24.22	24.23	24.18	24.23	54,773	+0.03(+0.13%)
Dec 29, 2010	24.21	24.24	24.14	24.20	87,838	-0.05(-0.20%)
Dec 28, 2010	24.24	24.26	24.22	24.25	47,687	-0.02(-0.07%)
Dec 27, 2010	24.18	24.27	24.18	24.26	157,245	+0.08(+0.33%)
Dec 23, 2010	24.23	24.23	24.18	24.18	33,609	-0.06(-0.26%)
Dec 22, 2010	24.19	24.26	24.19	24.25	55,892	-0.00(-0.00%)
Dec 21, 2010	24.24	24.26	24.22	24.25	44,443	+0.01(+0.03%)
Dec 20, 2010	24.25	24.25	24.19	24.24	28,370	+0.02(+0.07%)
Dec 17, 2010	24.20	24.22	24.17	24.22	80,285	+0.02(+0.07%)
Dec 16, 2010	24.22	24.22	24.14	24.21	31,761	+0.04(+0.17%)
Dec 15, 2010	24.18	24.22	24.14	24.17	116,290	+0.00(+0.00%)
Dec 14, 2010	24.25	24.25	24.17	24.17	33,084	-0.09(-0.36%)
Dec 13, 2010	24.19	24.26	24.19	24.26	145,868	+0.02(+0.10%)
Dec 10, 2010	24.20	24.26	24.20	24.23	46,010	+0.02(+0.07%)
Dec 09, 2010	24.22	24.29	24.19	24.21	34,721	-0.07(-0.27%)
Dec 08, 2010	24.27	24.30	24.23	24.28	671,084	-0.02(-0.10%)
Dec 07, 2010	24.30	24.30	24.26	24.30	26,560	+0.00(+0.00%)
Dec 06, 2010	24.30	24.30	24.26	24.30	21,032	+0.08(+0.33%)
Dec 03, 2010	24.31	24.31	24.21	24.22	120,380	+0.01(+0.03%)
Dec 02, 2010	24.28	24.29	24.22	24.22	15,126	-0.08(-0.33%)
Dec 01, 2010	24.31	24.32	24.22	24.30	24,385	-0.06(-0.23%)
Nov 30, 2010	24.34	24.35	24.32	24.35	52,798	+0.04(+0.16%)
Nov 29, 2010	24.31	24.34	24.30	24.31	63,085	-0.04(-0.16%)
Nov 26, 2010	24.33	24.35	24.33	24.35	6,586	+0.02(+0.07%)
Nov 24, 2010	24.33	24.34	24.34	24.34	15,129	-0.02(-0.10%)
Nov 23, 2010	24.35	24.38	24.31	24.36	110,763	+0.02(+0.10%)
Nov 22, 2010	24.31	24.35	24.29	24.34	12,741	+0.02(+0.10%)
Nov 19, 2010	24.31	24.31	24.26	24.31	51,366	+0.00(+0.00%)
Nov 18, 2010	24.28	24.31	24.27	24.31	14,079	-0.01(-0.03%)
Nov 17, 2010	24.34	24.34	24.27	24.32	22,859	+0.01(+0.03%)
Nov 16, 2010	24.32	24.32	24.25	24.31	46,727	+0.00(+0.00%)
Nov 15, 2010	24.32	24.33	24.28	24.31	29,272	+0.00(+0.00%)
Nov 12, 2010	24.36	24.37	24.27	24.31	113,203	+0.02(+0.07%)
Nov 11, 2010	24.32	24.38	24.30	24.30	34,623	-0.06(-0.23%)
Nov 10, 2010	24.40	24.40	24.32	24.35	86,554	-0.03(-0.13%)
Nov 09, 2010	24.46	24.46	24.33	24.38	44,307	+0.00(+0.00%)
Nov 08, 2010	24.41	24.42	24.38	24.38	29,401	+0.04(+0.16%)
Nov 05, 2010	24.45	24.45	24.34	24.34	199,139	-0.11(-0.46%)
Nov 04, 2010	24.42	24.46	24.39	24.46	146,071	+0.04(+0.16%)
Nov 03, 2010	24.41	24.42	24.38	24.42	52,269	+0.05(+0.20%)
Nov 02, 2010	24.37	24.42	24.37	24.37	38,644	-0.01(-0.03%)
Nov 01, 2010	24.40	24.42	24.37	24.38	19,913	-0.04(-0.16%)
Oct 29, 2010	24.44	24.44	24.36	24.42	15,722	+0.05(+0.20%)
Oct 28, 2010	24.42	24.42	24.37	24.37	30,955	-0.03(-0.13%)
Oct 27, 2010	24.41	24.41	24.37	24.40	22,946	-0.02(-0.10%)
Oct 25, 2010	24.36	24.42	24.36	24.42	47,133	+0.02(+0.07%)
Oct 22, 2010	24.41	24.41	24.37	24.41	34,483	-0.01(-0.03%)
Oct 21, 2010	24.41	24.42	24.37	24.42	48,259	+0.03(+0.13%)
Oct 20, 2010	24.41	24.41	24.34	24.38	151,668	-0.02(-0.10%)
Oct 19, 2010	24.42	24.42	24.38	24.41	65,496	+0.01(+0.03%)
Oct 18, 2010	24.41	24.41	24.34	24.40	93,369	+0.02(+0.07%)
Oct 15, 2010	24.39	24.39	24.34	24.38	71,860	+0.00(+0.00%)
Oct 14, 2010	24.34	24.39	24.34	24.38	70,367	+0.02(+0.07%)
Oct 13, 2010	24.42	24.42	24.34	24.37	33,652	-0.04(-0.16%)
Oct 12, 2010	24.43	24.43	24.37	24.41	84,931	+0.06(+0.23%)
Oct 11, 2010	24.46	24.46	24.34	24.35	45,622	-0.03(-0.13%)
Oct 08, 2010	24.38	24.42	24.38	24.38	23,142	-0.02(-0.07%)
Oct 07, 2010	24.39	24.40	24.35	24.40	56,917	+0.01(+0.03%)
Oct 06, 2010	24.40	24.40	24.33	24.39	24,694	+0.04(+0.18%)
Oct 05, 2010	24.36	24.37	24.28	24.35	193,006	-0.00(-0.01%)
Oct 04, 2010	24.35	24.36	24.33	24.35	18,723	+0.01(+0.03%)

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