Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	29.62	29.62	29.53	29.58	158,138	-0.04(-0.14%)
Jan 28, 2011	29.46	29.64	29.46	29.62	101,338	+0.07(+0.24%)
Jan 27, 2011	29.45	29.56	29.44	29.55	148,267	+0.11(+0.37%)
Jan 26, 2011	29.51	29.52	29.44	29.44	175,992	-0.20(-0.67%)
Jan 25, 2011	29.57	29.65	29.52	29.64	101,732	+0.10(+0.34%)
Jan 24, 2011	29.50	29.54	29.49	29.54	167,122	+0.11(+0.37%)
Jan 21, 2011	29.52	29.53	29.42	29.43	249,345	-0.11(-0.37%)
Jan 20, 2011	29.60	29.60	29.50	29.54	138,390	-0.04(-0.14%)
Jan 19, 2011	29.54	29.62	29.52	29.58	97,109	+0.07(+0.24%)
Jan 18, 2011	29.60	29.60	29.50	29.51	150,927	-0.07(-0.24%)
Jan 17, 2011	29.55	29.62	29.54	29.58	102,787	+0.04(+0.14%)
Jan 14, 2011	29.64	29.68	29.52	29.54	1,348,203	-0.05(-0.17%)
Jan 13, 2011	29.62	29.63	29.57	29.59	75,992	-0.06(-0.20%)
Jan 12, 2011	29.62	29.66	29.61	29.65	92,022	-0.03(-0.10%)
Jan 11, 2011	29.67	29.70	29.65	29.68	106,597	-0.06(-0.20%)
Jan 10, 2011	29.74	29.77	29.71	29.74	74,192	+0.06(+0.20%)
Jan 07, 2011	29.66	29.70	29.63	29.68	227,427	+0.08(+0.27%)
Jan 06, 2011	29.67	29.67	29.59	29.60	573,140	-0.04(-0.13%)
Jan 05, 2011	29.70	29.70	29.59	29.64	164,691	-0.10(-0.34%)
Jan 04, 2011	29.73	29.78	29.73	29.74	167,518	-0.13(-0.44%)
Dec 31, 2010	29.76	29.88	29.76	29.87	46,271	+0.08(+0.27%)
Dec 30, 2010	29.79	29.79	29.75	29.79	74,981	-0.01(-0.03%)
Dec 29, 2010	29.66	29.81	29.63	29.80	78,858	+0.03(+0.10%)
Dec 24, 2010	29.80	29.80	29.75	29.77	18,644	-0.10(-0.33%)
Dec 23, 2010	29.78	29.87	29.77	29.87	131,802	+0.07(+0.23%)
Dec 22, 2010	29.82	29.82	29.78	29.80	99,479	+0.01(+0.03%)
Dec 21, 2010	29.80	29.85	29.79	29.79	118,031	-0.01(-0.03%)
Dec 20, 2010	29.78	29.87	29.76	29.80	319,029	-0.03(-0.10%)
Dec 17, 2010	29.61	29.83	29.61	29.83	228,387	+0.26(+0.88%)
Dec 16, 2010	29.51	29.57	29.48	29.57	165,584	+0.04(+0.14%)
Dec 15, 2010	29.46	29.55	29.46	29.53	320,697	+0.08(+0.27%)
Dec 14, 2010	29.60	29.60	29.42	29.45	147,559	-0.11(-0.37%)
Dec 13, 2010	29.43	29.61	29.43	29.56	242,816	+0.09(+0.31%)
Dec 10, 2010	29.56	29.56	29.47	29.47	99,043	-0.11(-0.37%)
Dec 09, 2010	29.59	29.60	29.54	29.58	250,967	+0.01(+0.03%)
Dec 08, 2010	29.59	29.59	29.52	29.57	108,294	-0.08(-0.27%)
Dec 07, 2010	29.71	29.71	29.58	29.65	187,437	-0.11(-0.37%)
Dec 06, 2010	29.68	29.76	29.68	29.76	196,363	+0.11(+0.37%)
Dec 03, 2010	29.71	29.75	29.64	29.65	83,203	-0.06(-0.20%)
Dec 02, 2010	29.71	29.72	29.66	29.71	80,359	-0.11(-0.37%)
Dec 01, 2010	29.83	29.84	29.77	29.82	116,882	-0.06(-0.20%)
Nov 30, 2010	29.95	29.95	29.88	29.88	82,795	+0.04(+0.13%)
Nov 29, 2010	29.85	29.85	29.81	29.84	169,895	+0.02(+0.07%)
Nov 26, 2010	29.71	29.82	29.69	29.82	86,200	+0.12(+0.40%)
Nov 25, 2010	29.65	29.75	29.65	29.70	79,621	+0.00(+0.00%)
Nov 24, 2010	29.85	29.85	29.70	29.70	145,847	-0.20(-0.67%)
Nov 23, 2010	29.99	29.99	29.89	29.90	52,748	-0.03(-0.10%)
Nov 22, 2010	29.90	29.94	29.86	29.93	100,374	+0.05(+0.17%)
Nov 19, 2010	29.83	29.90	29.81	29.88	121,794	+0.07(+0.23%)
Nov 18, 2010	29.88	29.88	29.80	29.81	179,317	-0.04(-0.13%)
Nov 17, 2010	29.91	29.93	29.83	29.85	476,881	-0.07(-0.23%)
Nov 16, 2010	29.90	29.92	29.82	29.92	154,138	+0.11(+0.37%)
Nov 15, 2010	29.96	29.96	29.81	29.81	174,852	-0.18(-0.60%)
Nov 12, 2010	30.08	30.08	29.98	29.99	145,923	-0.10(-0.33%)
Nov 11, 2010	30.11	30.11	30.04	30.09	43,033	+0.05(+0.17%)
Nov 10, 2010	30.10	30.10	30.00	30.04	158,645	-0.10(-0.33%)
Nov 09, 2010	30.26	30.26	30.11	30.14	142,111	-0.14(-0.46%)
Nov 08, 2010	30.25	30.28	30.21	30.28	79,192	+0.03(+0.10%)
Nov 05, 2010	30.24	30.29	30.24	30.25	55,779	-0.02(-0.07%)
Nov 04, 2010	30.24	30.28	30.22	30.27	90,620	+0.05(+0.17%)
Nov 03, 2010	30.25	30.26	30.20	30.22	90,516	-0.02(-0.07%)
Nov 02, 2010	30.27	30.28	30.23	30.24	90,181	-0.09(-0.30%)

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