Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	65.60	65.93	65.50	65.93	9,185	+0.59(+0.90%)
Jan 28, 2011	66.36	66.36	65.15	65.34	2,223	-1.28(-1.92%)
Jan 27, 2011	66.58	66.72	66.49	66.62	5,456	-0.15(-0.22%)
Jan 26, 2011	66.55	66.77	66.42	66.77	4,872	+0.48(+0.72%)
Jan 25, 2011	65.69	66.29	65.69	66.29	3,921	-0.33(-0.50%)
Jan 24, 2011	66.41	66.74	66.41	66.62	4,091	+0.68(+1.03%)
Jan 21, 2011	66.25	66.25	65.82	65.94	3,086	+0.14(+0.21%)
Jan 20, 2011	66.08	66.08	65.33	65.80	2,737	-1.09(-1.63%)
Jan 19, 2011	67.30	67.34	66.82	66.89	1,680	+0.05(+0.07%)
Jan 18, 2011	66.50	66.84	66.50	66.84	8,998	+0.34(+0.50%)
Jan 14, 2011	66.26	66.59	66.17	66.50	1,947	+0.27(+0.41%)
Jan 13, 2011	66.77	66.77	66.23	66.23	1,257	+0.00(+0.00%)
Jan 12, 2011	66.27	66.35	65.99	66.23	4,136	+0.59(+0.90%)
Jan 11, 2011	65.43	65.68	65.37	65.64	9,361	+0.39(+0.59%)
Jan 10, 2011	65.06	65.29	64.72	65.25	8,407	-0.06(-0.08%)
Jan 07, 2011	65.52	65.52	64.79	65.31	8,338	-0.16(-0.25%)
Jan 06, 2011	65.56	65.56	65.32	65.47	6,591	-0.55(-0.83%)
Jan 05, 2011	65.29	66.09	65.29	66.02	12,330	+0.03(+0.05%)
Jan 04, 2011	66.46	66.46	65.60	65.99	14,261	-1.08(-1.61%)
Jan 03, 2011	67.16	67.31	66.98	67.07	4,152	+0.65(+0.98%)
Dec 31, 2010	65.98	66.42	65.98	66.42	3,137	+0.14(+0.20%)
Dec 30, 2010	66.47	66.47	66.01	66.28	2,728	-0.12(-0.17%)
Dec 29, 2010	66.09	66.47	66.09	66.40	12,138	+0.70(+1.07%)
Dec 28, 2010	65.74	65.74	65.60	65.70	7,625	+0.16(+0.24%)
Dec 27, 2010	65.07	65.65	65.01	65.54	6,372	-0.07(-0.11%)
Dec 23, 2010	65.78	65.78	65.49	65.61	3,548	-0.01(-0.02%)
Dec 22, 2010	65.61	65.62	65.46	65.62	4,232	-0.30(-0.46%)
Dec 21, 2010	65.81	66.04	65.80	65.92	23,117	+0.88(+1.35%)
Dec 20, 2010	65.00	65.08	64.82	65.04	2,463	+0.06(+0.09%)
Dec 17, 2010	64.89	65.01	64.71	64.98	9,084	-0.17(-0.26%)
Dec 16, 2010	64.92	65.15	64.85	65.15	1,684	+0.23(+0.36%)
Dec 15, 2010	65.59	65.66	64.78	64.92	16,110	-1.42(-2.14%)
Dec 14, 2010	66.15	66.47	66.15	66.34	6,247	+0.05(+0.08%)
Dec 13, 2010	66.20	66.35	66.20	66.29	2,629	+0.77(+1.18%)
Dec 10, 2010	65.30	65.52	65.21	65.52	3,773	+0.48(+0.75%)
Dec 09, 2010	65.27	65.37	64.91	65.04	3,476	+0.75(+1.17%)
Dec 08, 2010	64.75	64.75	64.28	64.28	1,225	-0.96(-1.48%)
Dec 07, 2010	66.28	66.28	65.25	65.25	6,918	-0.05(-0.08%)
Dec 06, 2010	65.17	65.30	65.06	65.30	5,285	-0.05(-0.08%)
Dec 03, 2010	65.21	65.37	65.21	65.35	1,885	+0.10(+0.15%)
Dec 02, 2010	64.30	65.40	64.29	65.25	5,415	+1.10(+1.71%)
Dec 01, 2010	63.71	64.22	63.66	64.15	2,047	+1.65(+2.64%)
Nov 30, 2010	62.44	62.70	62.44	62.50	2,164	-0.87(-1.37%)
Nov 29, 2010	62.74	63.37	62.50	63.37	9,750	+0.59(+0.94%)
Nov 26, 2010	62.95	62.95	62.73	62.78	500	-1.33(-2.07%)
Nov 24, 2010	63.66	64.11	64.11	64.11	2,635	+1.37(+2.18%)
Nov 23, 2010	63.21	63.21	62.50	62.74	10,471	-1.82(-2.81%)
Nov 22, 2010	64.27	64.56	63.80	64.56	4,812	-0.15(-0.24%)
Nov 19, 2010	64.29	64.71	64.29	64.71	8,558	-0.74(-1.12%)
Nov 18, 2010	65.29	65.51	65.29	65.45	4,578	+1.35(+2.11%)
Nov 17, 2010	64.19	64.46	64.05	64.10	7,631	+0.10(+0.16%)
Nov 16, 2010	64.90	64.90	63.65	64.00	18,630	-1.39(-2.13%)
Nov 15, 2010	65.95	66.06	65.38	65.39	7,801	+0.14(+0.22%)
Nov 12, 2010	65.79	65.98	64.84	65.25	8,520	-1.17(-1.77%)
Nov 11, 2010	66.66	66.66	66.24	66.42	5,640	-0.56(-0.83%)
Nov 10, 2010	66.46	67.11	66.14	66.98	13,258	+0.16(+0.24%)
Nov 09, 2010	67.93	68.07	66.79	66.81	6,693	-1.11(-1.63%)
Nov 08, 2010	68.00	68.00	67.58	67.92	4,178	-0.36(-0.53%)
Nov 05, 2010	68.25	68.28	68.08	68.28	2,850	-0.03(-0.04%)
Nov 04, 2010	67.71	68.35	67.71	68.31	29,249	+1.79(+2.69%)
Nov 03, 2010	66.07	66.55	65.69	66.52	7,634	+0.43(+0.65%)
Nov 02, 2010	66.00	66.17	65.93	66.09	12,820	+1.09(+1.68%)

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