Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	42.36	43.07	42.36	43.07	11,931	+0.72(+1.69%)
Jan 28, 2011	43.06	43.06	42.30	42.35	54,203	-0.84(-1.94%)
Jan 27, 2011	43.48	43.48	42.93	43.19	76,171	-0.01(-0.03%)
Jan 26, 2011	42.95	43.21	42.74	43.21	20,523	+0.74(+1.75%)
Jan 25, 2011	42.59	42.59	42.12	42.46	17,652	-0.24(-0.55%)
Jan 24, 2011	42.32	42.73	42.32	42.70	21,708	+0.49(+1.15%)
Jan 21, 2011	42.57	42.67	42.21	42.21	36,239	+0.04(+0.10%)
Jan 20, 2011	42.54	42.54	41.61	42.17	33,357	-0.76(-1.77%)
Jan 19, 2011	43.75	43.80	42.76	42.93	48,302	-0.62(-1.41%)
Jan 18, 2011	43.63	43.71	43.51	43.54	19,233	+0.12(+0.28%)
Jan 14, 2011	43.13	43.43	42.99	43.42	33,867	+0.17(+0.40%)
Jan 13, 2011	43.69	43.69	43.08	43.25	26,628	-0.17(-0.38%)
Jan 12, 2011	43.25	43.43	42.93	43.41	24,097	+0.90(+2.12%)
Jan 11, 2011	42.49	42.53	42.30	42.51	29,461	+0.46(+1.09%)
Jan 10, 2011	41.64	42.05	41.64	42.05	45,623	-0.09(-0.22%)
Jan 07, 2011	42.21	42.43	41.85	42.15	98,576	-0.19(-0.44%)
Jan 06, 2011	43.31	43.45	42.20	42.33	76,374	-0.29(-0.68%)
Jan 05, 2011	42.45	42.88	42.13	42.63	102,657	+0.11(+0.25%)
Jan 04, 2011	43.73	43.73	42.07	42.52	64,216	-0.18(-0.42%)
Jan 03, 2011	43.49	43.49	42.38	42.70	83,602	+0.32(+0.76%)
Dec 31, 2010	42.26	42.42	42.08	42.38	17,522	+0.16(+0.39%)
Dec 30, 2010	42.14	42.26	42.05	42.21	38,248	+0.07(+0.17%)
Dec 29, 2010	41.57	42.19	41.57	42.14	24,411	+0.57(+1.38%)
Dec 28, 2010	45.40	45.40	41.42	41.57	25,174	+0.13(+0.31%)
Dec 27, 2010	41.57	41.57	41.26	41.44	23,385	-0.01(-0.02%)
Dec 23, 2010	41.43	41.52	41.28	41.45	14,090	+0.10(+0.24%)
Dec 22, 2010	41.40	41.40	41.20	41.34	69,215	+0.11(+0.28%)
Dec 21, 2010	41.10	41.31	41.10	41.23	43,435	+0.44(+1.09%)
Dec 20, 2010	40.75	41.02	40.54	40.79	57,142	+0.19(+0.46%)
Dec 17, 2010	40.78	40.78	40.38	40.60	28,599	-0.02(-0.05%)
Dec 16, 2010	40.55	40.62	40.24	40.62	46,733	+0.11(+0.28%)
Dec 15, 2010	40.80	40.89	40.44	40.51	173,073	-0.40(-0.99%)
Dec 14, 2010	41.17	41.22	40.74	40.91	28,701	-0.08(-0.18%)
Dec 13, 2010	40.99	41.22	40.97	40.99	32,067	+0.34(+0.83%)
Dec 10, 2010	40.36	40.66	40.06	40.65	30,904	+0.37(+0.92%)
Dec 09, 2010	40.43	40.54	40.14	40.28	25,553	-0.01(-0.04%)
Dec 08, 2010	40.65	40.65	40.15	40.29	21,630	-0.29(-0.71%)
Dec 07, 2010	41.25	41.25	40.52	40.58	62,809	+0.03(+0.07%)
Dec 06, 2010	40.42	40.60	40.39	40.55	18,151	+0.19(+0.48%)
Dec 03, 2010	40.14	40.36	39.98	40.36	21,764	+0.45(+1.13%)
Dec 02, 2010	39.63	39.97	39.63	39.91	16,807	+0.70(+1.80%)
Dec 01, 2010	38.63	39.21	38.63	39.20	5,551	+1.11(+2.90%)
Nov 30, 2010	38.19	38.38	38.10	38.10	13,683	-0.36(-0.93%)
Nov 29, 2010	38.32	38.45	37.71	38.45	23,051	-0.15(-0.38%)
Nov 26, 2010	38.66	38.67	38.60	38.60	1,677	-0.44(-1.13%)
Nov 24, 2010	38.84	39.04	39.04	39.04	17,048	+0.72(+1.89%)
Nov 23, 2010	38.47	38.58	38.17	38.32	58,638	-0.99(-2.51%)
Nov 22, 2010	39.50	39.50	38.86	39.31	14,184	-0.04(-0.11%)
Nov 19, 2010	39.21	39.38	39.17	39.35	14,602	-0.09(-0.22%)
Nov 18, 2010	39.13	39.51	39.13	39.43	8,046	+0.84(+2.19%)
Nov 17, 2010	38.37	38.81	38.35	38.59	56,710	+0.11(+0.28%)
Nov 16, 2010	38.99	39.01	38.20	38.48	35,934	-1.16(-2.92%)
Nov 15, 2010	40.11	40.14	39.64	39.64	37,092	-0.38(-0.95%)
Nov 12, 2010	40.44	40.44	39.71	40.02	49,508	-0.66(-1.62%)
Nov 11, 2010	40.56	40.71	40.38	40.68	32,766	+0.05(+0.12%)
Nov 10, 2010	40.42	40.63	39.95	40.63	91,847	+0.18(+0.44%)
Nov 09, 2010	41.03	41.33	40.34	40.45	40,729	-0.29(-0.72%)
Nov 08, 2010	40.60	40.77	40.47	40.74	25,036	-0.08(-0.19%)
Nov 05, 2010	40.71	40.99	40.69	40.82	41,039	+0.16(+0.39%)
Nov 04, 2010	40.30	40.69	40.28	40.67	35,888	+1.23(+3.12%)
Nov 03, 2010	39.50	39.50	38.92	39.43	38,194	+0.07(+0.18%)
Nov 02, 2010	39.33	39.42	39.21	39.36	22,282	+0.59(+1.51%)

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