Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	24.48	24.50	24.45	24.46	91,787	-0.06(-0.24%)
Jan 28, 2011	24.57	24.57	24.48	24.52	298,967	-0.07(-0.28%)
Jan 27, 2011	24.60	24.61	24.55	24.59	181,817	+0.00(+0.00%)
Jan 26, 2011	24.58	24.60	24.57	24.59	118,012	+0.01(+0.04%)
Jan 25, 2011	24.57	24.58	24.54	24.58	168,959	+0.02(+0.09%)
Jan 24, 2011	24.55	24.56	24.54	24.55	118,869	+0.02(+0.07%)
Jan 21, 2011	24.59	24.60	24.53	24.54	115,006	+0.01(+0.04%)
Jan 20, 2011	24.50	24.54	24.47	24.53	189,198	+0.02(+0.06%)
Jan 19, 2011	24.56	24.58	24.51	24.51	198,671	-0.08(-0.34%)
Jan 18, 2011	24.60	24.61	24.55	24.60	332,428	-0.04(-0.16%)
Jan 14, 2011	24.64	24.64	24.61	24.63	259,186	-0.02(-0.08%)
Jan 13, 2011	24.64	24.67	24.63	24.65	279,864	-0.01(-0.04%)
Jan 12, 2011	24.64	24.67	24.61	24.66	263,664	+0.04(+0.16%)
Jan 11, 2011	24.60	24.62	24.57	24.62	283,932	+0.07(+0.28%)
Jan 10, 2011	24.55	24.57	24.54	24.56	134,781	+0.02(+0.08%)
Jan 07, 2011	24.56	24.57	24.53	24.54	139,247	-0.04(-0.16%)
Jan 06, 2011	24.57	24.58	24.54	24.58	205,242	+0.02(+0.09%)
Jan 05, 2011	24.60	24.60	24.55	24.55	192,884	-0.03(-0.13%)
Jan 04, 2011	24.60	24.62	24.58	24.59	60,943	-0.03(-0.12%)
Jan 03, 2011	24.65	24.66	24.60	24.61	253,531	+0.05(+0.20%)
Dec 31, 2010	24.60	24.63	24.57	24.57	170,127	-0.00(-0.02%)
Dec 30, 2010	24.58	24.59	24.56	24.57	128,877	+0.04(+0.18%)
Dec 29, 2010	24.54	24.55	24.50	24.53	263,875	+0.02(+0.08%)
Dec 28, 2010	24.45	24.52	24.45	24.51	258,052	+0.06(+0.24%)
Dec 27, 2010	24.42	24.47	24.42	24.45	102,647	+0.10(+0.41%)
Dec 23, 2010	24.39	24.40	24.33	24.35	225,979	+0.02(+0.07%)
Dec 22, 2010	24.37	24.38	24.33	24.33	212,660	-0.10(-0.40%)
Dec 21, 2010	24.43	24.48	24.41	24.43	210,296	+0.03(+0.12%)
Dec 20, 2010	24.42	24.48	24.37	24.40	190,786	-0.05(-0.20%)
Dec 17, 2010	24.45	24.48	24.45	24.45	85,824	+0.01(+0.04%)
Dec 16, 2010	24.46	24.49	24.43	24.44	252,020	-0.08(-0.32%)
Dec 15, 2010	24.52	24.54	24.47	24.52	187,680	-0.04(-0.16%)
Dec 14, 2010	24.56	24.57	24.53	24.56	132,419	+0.05(+0.20%)
Dec 13, 2010	24.49	24.56	24.48	24.51	119,915	-0.03(-0.12%)
Dec 10, 2010	24.54	24.54	24.49	24.54	87,509	+0.07(+0.28%)
Dec 09, 2010	24.53	24.53	24.47	24.47	143,124	+0.03(+0.12%)
Dec 08, 2010	24.50	24.50	24.44	24.44	556,789	-0.08(-0.32%)
Dec 07, 2010	24.60	24.60	24.52	24.52	475,698	+0.02(+0.08%)
Dec 06, 2010	24.54	24.57	24.50	24.50	371,365	-0.05(-0.20%)
Dec 03, 2010	24.53	24.60	24.52	24.55	275,572	+0.03(+0.12%)
Dec 02, 2010	24.53	24.54	24.49	24.52	229,158	-0.03(-0.12%)
Dec 01, 2010	24.54	24.55	24.51	24.55	129,363	+0.13(+0.52%)
Nov 30, 2010	24.40	24.43	24.40	24.42	171,987	+0.02(+0.08%)
Nov 29, 2010	24.41	24.43	24.37	24.40	349,007	+0.05(+0.20%)
Nov 26, 2010	24.46	24.46	24.35	24.35	165,944	-0.17(-0.69%)
Nov 24, 2010	24.58	24.52	24.52	24.52	119,654	-0.02(-0.10%)
Nov 23, 2010	24.58	24.58	24.50	24.55	499,090	-0.06(-0.24%)
Nov 22, 2010	24.66	24.66	24.60	24.60	82,130	-0.04(-0.16%)
Nov 19, 2010	24.69	24.69	24.64	24.64	169,276	+0.01(+0.04%)
Nov 18, 2010	24.65	24.69	24.63	24.63	159,278	+0.06(+0.24%)
Nov 17, 2010	24.58	24.58	24.55	24.58	107,985	+0.00(+0.00%)
Nov 16, 2010	24.59	24.60	24.52	24.58	768,298	-0.01(-0.04%)
Nov 15, 2010	24.63	24.63	24.56	24.59	625,713	-0.10(-0.39%)
Nov 12, 2010	24.69	24.72	24.67	24.68	220,220	-0.07(-0.27%)
Nov 11, 2010	24.77	24.78	24.75	24.75	242,978	+0.01(+0.04%)
Nov 10, 2010	24.79	24.79	24.73	24.74	153,746	-0.02(-0.08%)
Nov 09, 2010	24.74	24.80	24.74	24.76	849,726	+0.09(+0.35%)
Nov 08, 2010	24.69	24.70	24.65	24.67	307,839	-0.11(-0.43%)
Nov 05, 2010	24.77	24.80	24.74	24.78	268,278	-0.07(-0.27%)
Nov 04, 2010	24.79	24.85	24.79	24.85	473,551	+0.04(+0.16%)
Nov 03, 2010	24.80	24.87	24.79	24.81	618,632	+0.04(+0.16%)
Nov 02, 2010	24.72	24.85	24.72	24.77	614,237	+0.03(+0.12%)

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