Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	46.25	46.34	45.64	45.90	52,638	-0.22(-0.47%)
Jan 28, 2011	45.58	46.28	45.58	46.12	23,172	+0.32(+0.70%)
Jan 27, 2011	45.75	45.93	45.50	45.80	19,994	+0.00(+0.00%)
Jan 26, 2011	46.07	46.19	45.75	45.80	21,640	-0.57(-1.24%)
Jan 25, 2011	46.30	46.64	46.00	46.37	54,019	+0.30(+0.66%)
Jan 24, 2011	46.21	46.21	45.88	46.07	36,079	+0.15(+0.33%)
Jan 21, 2011	45.52	45.92	45.52	45.92	43,391	+0.37(+0.81%)
Jan 20, 2011	45.75	45.87	45.46	45.55	221,772	-0.73(-1.58%)
Jan 19, 2011	46.25	46.37	46.07	46.28	6,488	+0.08(+0.17%)
Jan 18, 2011	46.23	46.25	45.81	46.20	19,865	-0.41(-0.88%)
Jan 14, 2011	47.03	47.13	46.53	46.61	6,105	-0.11(-0.24%)
Jan 13, 2011	46.16	46.80	46.14	46.72	6,784	+0.52(+1.13%)
Jan 12, 2011	45.92	46.28	45.78	46.20	52,433	+0.03(+0.06%)
Jan 11, 2011	46.60	46.60	46.01	46.17	21,395	-0.45(-0.97%)
Jan 10, 2011	46.61	46.69	46.39	46.62	14,926	+0.14(+0.30%)
Jan 07, 2011	46.21	46.71	46.07	46.48	66,777	+0.28(+0.61%)
Jan 06, 2011	46.07	46.28	46.07	46.20	6,077	+0.30(+0.65%)
Jan 05, 2011	45.91	46.09	45.76	45.90	16,762	-0.23(-0.50%)
Jan 04, 2011	46.00	46.28	45.98	46.13	16,658	+0.19(+0.41%)
Jan 03, 2011	45.49	45.95	45.23	45.94	48,379	-0.08(-0.16%)
Dec 31, 2010	46.23	46.23	46.00	46.02	400	-0.17(-0.38%)
Dec 30, 2010	46.26	46.27	45.89	46.19	35,923	-0.04(-0.09%)
Dec 29, 2010	45.73	46.40	45.68	46.23	8,755	+0.48(+1.05%)
Dec 28, 2010	46.47	46.52	45.75	45.75	24,283	-0.95(-2.03%)
Dec 27, 2010	46.51	46.70	46.32	46.70	24,350	+0.64(+1.39%)
Dec 23, 2010	46.30	46.30	46.01	46.06	5,553	-0.39(-0.84%)
Dec 22, 2010	46.74	46.74	46.30	46.45	34,328	-0.33(-0.71%)
Dec 21, 2010	46.67	46.81	46.29	46.78	16,737	+0.34(+0.73%)
Dec 20, 2010	46.87	46.96	46.22	46.44	15,263	-0.06(-0.13%)
Dec 17, 2010	46.15	46.62	46.05	46.50	35,057	+0.64(+1.40%)
Dec 16, 2010	45.57	45.91	45.14	45.86	37,970	+0.54(+1.19%)
Dec 15, 2010	46.07	46.14	45.22	45.32	28,930	-0.28(-0.61%)
Dec 14, 2010	46.50	46.59	45.58	45.60	20,479	-1.60(-3.39%)
Dec 13, 2010	46.45	47.21	46.35	47.20	24,120	+0.72(+1.55%)
Dec 10, 2010	47.19	47.19	46.48	46.48	11,982	-0.98(-2.06%)
Dec 09, 2010	47.68	47.90	47.25	47.46	28,142	+0.02(+0.04%)
Dec 08, 2010	47.12	47.44	46.81	47.44	14,449	+0.09(+0.20%)
Dec 07, 2010	47.84	47.85	47.27	47.35	16,269	-1.37(-2.81%)
Dec 06, 2010	48.77	48.82	48.44	48.72	14,416	+0.51(+1.05%)
Dec 03, 2010	48.95	48.97	48.19	48.21	12,547	-0.49(-1.01%)
Dec 02, 2010	49.00	49.03	48.59	48.70	14,658	-0.28(-0.57%)
Dec 01, 2010	49.23	49.23	48.81	48.98	17,816	-0.90(-1.80%)
Nov 30, 2010	50.61	50.66	49.80	49.88	56,076	-0.47(-0.93%)
Nov 29, 2010	50.46	50.46	50.26	50.35	12,900	+0.21(+0.42%)
Nov 26, 2010	50.21	50.21	50.12	50.14	1,500	+0.23(+0.47%)
Nov 24, 2010	50.15	49.91	49.91	49.91	12,300	-0.65(-1.29%)
Nov 23, 2010	50.76	50.86	50.40	50.56	4,695	+0.01(+0.02%)
Nov 22, 2010	50.31	50.55	50.31	50.55	3,779	+0.52(+1.04%)
Nov 19, 2010	49.92	50.14	49.92	50.03	6,480	+0.05(+0.10%)
Nov 18, 2010	49.97	50.01	49.94	49.98	1,712	-0.33(-0.66%)
Nov 17, 2010	50.61	50.61	50.20	50.31	1,320	-0.30(-0.59%)
Nov 16, 2010	50.25	50.61	50.00	50.61	1,575	+0.02(+0.04%)
Nov 15, 2010	51.00	51.20	50.59	50.59	22,500	-1.36(-2.62%)
Nov 12, 2010	52.28	52.28	51.65	51.95	3,955	-0.98(-1.86%)
Nov 11, 2010	52.99	52.99	52.73	52.94	2,590	+0.41(+0.79%)
Nov 10, 2010	52.52	52.52	52.52	52.52	200	+0.47(+0.90%)
Nov 09, 2010	52.84	52.84	52.05	52.05	5,600	-0.80(-1.51%)
Nov 08, 2010	52.80	52.92	52.80	52.85	22,400	+0.31(+0.59%)
Nov 05, 2010	52.64	52.70	52.54	52.54	1,300	-0.25(-0.46%)
Nov 04, 2010	52.56	52.92	52.56	52.79	23,330	+1.23(+2.38%)
Nov 03, 2010	51.56	51.56	51.56	51.56	300	+0.42(+0.82%)
Nov 02, 2010	51.10	51.16	51.10	51.14	13,400	+0.43(+0.85%)

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