Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	73.85	74.07	73.84	74.05	4,664	-0.16(-0.22%)
Dec 30, 2010	74.07	74.21	73.99	74.21	32,408	+0.20(+0.27%)
Dec 29, 2010	74.09	74.09	73.82	74.01	12,061	+0.34(+0.46%)
Dec 28, 2010	73.97	73.97	73.62	73.67	10,333	-0.09(-0.12%)
Dec 27, 2010	73.38	73.76	73.38	73.76	22,368	+0.10(+0.13%)
Dec 23, 2010	73.76	73.77	73.66	73.66	1,565	-0.13(-0.18%)
Dec 22, 2010	73.84	73.92	73.67	73.79	7,014	+0.13(+0.17%)
Dec 21, 2010	73.39	73.67	73.29	73.67	8,282	+0.70(+0.95%)
Dec 20, 2010	73.13	73.13	72.74	72.97	4,154	+0.21(+0.29%)
Dec 17, 2010	72.68	72.91	72.68	72.76	1,891	+0.24(+0.33%)
Dec 16, 2010	71.94	72.52	71.69	72.52	3,767	+0.44(+0.61%)
Dec 15, 2010	72.08	72.37	71.92	72.08	15,610	+0.02(+0.03%)
Dec 14, 2010	72.48	72.54	72.06	72.06	3,106	-0.16(-0.22%)
Dec 13, 2010	72.94	72.94	72.22	72.22	3,251	-0.23(-0.31%)
Dec 10, 2010	72.03	72.46	71.81	72.44	11,602	+0.75(+1.04%)
Dec 09, 2010	71.95	71.95	71.50	71.69	2,704	+0.09(+0.12%)
Dec 08, 2010	72.05	72.07	71.32	71.61	2,740	-0.31(-0.44%)
Dec 07, 2010	72.72	72.72	71.82	71.92	7,352	-0.03(-0.05%)
Dec 06, 2010	71.80	71.95	71.61	71.95	1,958	+0.23(+0.31%)
Dec 03, 2010	71.30	71.73	71.23	71.73	2,619	+0.37(+0.52%)
Dec 02, 2010	70.37	71.38	70.37	71.36	2,249	+1.00(+1.42%)
Dec 01, 2010	70.13	70.38	70.01	70.36	2,963	+1.33(+1.93%)
Nov 30, 2010	68.49	69.19	68.49	69.02	3,300	-0.29(-0.41%)
Nov 29, 2010	68.86	69.31	68.40	69.31	3,417	-0.12(-0.17%)
Nov 26, 2010	69.07	69.58	69.07	69.43	2,900	-0.34(-0.49%)
Nov 24, 2010	69.21	69.77	69.77	69.77	8,662	+1.42(+2.08%)
Nov 23, 2010	68.48	68.48	68.23	68.34	2,377	-0.83(-1.19%)
Nov 22, 2010	68.68	69.22	68.55	69.17	5,821	+0.24(+0.35%)
Nov 19, 2010	68.53	68.93	68.17	68.93	5,164	+0.29(+0.43%)
Nov 18, 2010	68.51	68.92	68.51	68.63	20,419	+0.81(+1.20%)
Nov 17, 2010	67.44	67.82	67.44	67.82	9,823	+0.48(+0.72%)
Nov 16, 2010	67.89	68.04	67.05	67.34	5,882	-1.42(-2.07%)
Nov 15, 2010	68.79	69.14	68.67	68.76	5,566	+0.23(+0.33%)
Nov 12, 2010	69.27	69.27	68.51	68.54	3,729	-1.09(-1.57%)
Nov 11, 2010	68.88	69.63	68.88	69.63	13,775	+0.06(+0.09%)
Nov 10, 2010	69.41	69.57	68.89	69.57	10,358	-0.64(-0.91%)
Nov 09, 2010	70.45	70.45	70.13	70.21	51,877	+0.13(+0.19%)
Nov 08, 2010	70.11	70.11	69.76	70.07	5,723	-0.21(-0.29%)
Nov 05, 2010	69.98	70.43	69.80	70.28	4,332	+0.50(+0.72%)
Nov 04, 2010	69.23	69.78	69.07	69.78	6,895	+1.58(+2.31%)
Nov 03, 2010	68.34	68.34	67.83	68.20	7,768	-0.08(-0.11%)
Nov 02, 2010	68.17	68.33	67.95	68.28	3,085	+0.83(+1.23%)
Nov 01, 2010	67.90	68.17	67.41	67.44	7,442	-0.10(-0.14%)
Oct 29, 2010	67.18	67.61	67.18	67.54	5,128	+0.36(+0.54%)
Oct 28, 2010	67.29	67.29	66.95	67.18	1,691	+0.08(+0.12%)
Oct 27, 2010	67.04	67.10	66.71	67.10	16,260	-0.56(-0.83%)
Oct 25, 2010	67.90	68.21	67.66	67.66	6,557	+0.46(+0.68%)
Oct 22, 2010	67.10	67.26	67.06	67.20	7,275	+0.18(+0.27%)
Oct 21, 2010	67.71	67.74	66.71	67.02	6,854	+0.01(+0.01%)
Oct 20, 2010	66.27	67.37	66.27	67.01	3,534	+1.06(+1.60%)
Oct 19, 2010	66.93	67.00	65.95	65.95	8,874	-1.42(-2.11%)
Oct 18, 2010	67.53	67.53	67.13	67.38	4,888	+0.23(+0.34%)
Oct 15, 2010	67.99	67.99	66.99	67.15	6,860	+0.32(+0.48%)
Oct 14, 2010	67.43	67.43	66.76	66.82	5,777	-0.72(-1.07%)
Oct 13, 2010	67.20	67.86	67.07	67.54	57,973	+0.52(+0.77%)
Oct 12, 2010	66.37	67.03	66.37	67.03	2,016	+0.35(+0.52%)
Oct 11, 2010	66.55	66.74	66.54	66.68	1,951	+0.10(+0.15%)
Oct 08, 2010	66.58	66.58	65.79	66.58	2,096	+0.80(+1.22%)
Oct 07, 2010	65.79	65.79	65.46	65.78	1,539	+0.14(+0.22%)
Oct 06, 2010	65.84	66.25	65.48	65.64	13,399	-0.41(-0.63%)
Oct 05, 2010	65.00	66.05	65.00	66.05	8,253	+1.58(+2.45%)
Oct 04, 2010	64.76	64.76	64.17	64.47	11,315	-0.54(-0.83%)

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