Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	30.66	30.66	30.66	30.66	3,022	+0.47(+1.57%)
Feb 25, 2011	30.19	30.19	30.19	30.19	1,970	+0.69(+2.35%)
Feb 24, 2011	29.54	29.54	29.34	29.49	13,704	-0.01(-0.05%)
Feb 23, 2011	29.28	29.52	29.28	29.51	14,280	+0.16(+0.55%)
Feb 22, 2011	29.52	29.57	29.34	29.34	4,925	-1.80(-5.78%)
Feb 18, 2011	31.04	31.14	31.04	31.14	985	+0.17(+0.53%)
Feb 17, 2011	30.60	30.98	30.60	30.98	6,156	+0.98(+3.26%)
Feb 15, 2011	30.00	30.00	30.00	30.00	307	-0.17(-0.56%)
Feb 14, 2011	30.17	30.17	30.17	30.17	307	+0.10(+0.35%)
Feb 11, 2011	29.51	30.07	29.51	30.07	15,554	+0.07(+0.23%)
Feb 10, 2011	29.58	30.00	29.58	30.00	4,925	-0.42(-1.38%)
Feb 09, 2011	30.38	30.42	30.34	30.42	2,154	+0.16(+0.53%)
Feb 07, 2011	29.92	30.26	30.26	30.26	18,777	+0.39(+1.31%)
Feb 04, 2011	29.75	29.87	29.71	29.87	14,030	-0.15(-0.51%)
Feb 02, 2011	30.03	30.02	30.02	30.02	615	-0.12(-0.38%)
Feb 01, 2011	29.56	30.14	29.56	30.14	6,156	+1.24(+4.27%)
Jan 31, 2011	28.69	28.90	28.58	28.90	19,107	+0.13(+0.47%)
Jan 28, 2011	29.10	29.10	28.77	28.77	4,309	-0.77(-2.60%)
Jan 27, 2011	29.53	29.55	29.28	29.53	2,462	+0.12(+0.42%)
Jan 26, 2011	29.39	29.41	29.21	29.41	10,570	+0.66(+2.29%)
Jan 25, 2011	28.75	28.75	28.75	28.75	307	-0.42(-1.43%)
Jan 24, 2011	29.05	29.17	29.05	29.17	13,575	+0.56(+1.95%)
Jan 21, 2011	28.52	28.61	28.52	28.61	1,865	+0.42(+1.49%)
Jan 20, 2011	28.28	28.28	27.85	28.19	3,598	-0.56(-1.95%)
Jan 19, 2011	29.36	29.36	28.75	28.75	6,683	-0.41(-1.39%)
Jan 18, 2011	29.03	29.16	29.03	29.15	1,231	+0.47(+1.65%)
Jan 14, 2011	28.59	28.68	28.59	28.68	1,846	+0.14(+0.48%)
Jan 13, 2011	28.69	28.69	28.52	28.54	2,154	+0.38(+1.35%)
Jan 12, 2011	27.76	28.17	27.76	28.16	12,925	+0.99(+3.64%)
Jan 11, 2011	27.09	27.17	27.02	27.17	35,951	+0.36(+1.35%)
Jan 10, 2011	26.37	26.81	26.30	26.81	13,806	-0.10(-0.38%)
Jan 07, 2011	26.91	26.91	26.91	26.91	307	-0.54(-1.96%)
Jan 06, 2011	27.45	27.45	27.45	27.45	769	-0.17(-0.60%)
Jan 05, 2011	27.14	27.62	27.12	27.62	7,588	-0.50(-1.78%)
Jan 04, 2011	28.12	28.12	28.12	28.12	307	-0.08(-0.28%)
Jan 03, 2011	28.07	28.25	28.07	28.19	1,083	+0.29(+1.04%)
Dec 31, 2010	27.81	27.94	27.81	27.90	4,586	+0.51(+1.88%)
Dec 30, 2010	27.22	27.40	27.22	27.39	14,206	-0.28(-1.00%)
Dec 29, 2010	27.66	27.66	27.66	27.66	615	+0.64(+2.36%)
Dec 27, 2010	26.82	27.03	27.03	27.03	923	-0.18(-0.67%)
Dec 22, 2010	27.19	27.21	27.21	27.21	4,309	+0.08(+0.31%)
Dec 21, 2010	27.07	27.13	27.07	27.13	5,630	+0.51(+1.93%)
Dec 17, 2010	26.61	26.61	26.61	26.61	1,539	-0.07(-0.27%)
Dec 16, 2010	26.59	26.68	26.59	26.68	3,078	-0.28(-1.02%)
Dec 15, 2010	26.96	26.96	26.96	26.96	1,539	-0.37(-1.37%)
Dec 14, 2010	27.31	27.33	27.26	27.33	14,074	-0.01(-0.05%)
Dec 13, 2010	27.35	27.35	27.35	27.35	307	+0.69(+2.57%)
Dec 10, 2010	26.58	26.66	26.58	26.66	923	+0.49(+1.86%)
Dec 08, 2010	26.44	26.17	26.17	26.17	923	-0.12(-0.47%)
Dec 07, 2010	26.89	26.89	26.30	26.30	2,530	+0.03(+0.12%)
Dec 06, 2010	26.02	26.27	26.00	26.27	3,829	-0.08(-0.29%)
Dec 03, 2010	26.31	26.34	26.31	26.34	615	+0.46(+1.79%)
Dec 02, 2010	24.86	25.93	24.86	25.88	3,835	+0.84(+3.36%)

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