Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	47.16	47.19	46.82	46.93	1,548,252	-0.27(-0.57%)
Dec 30, 2010	47.08	47.34	46.86	47.20	1,417,180	+0.03(+0.06%)
Dec 29, 2010	46.99	47.31	46.58	47.17	1,873,459	+0.08(+0.17%)
Dec 28, 2010	47.00	47.18	46.83	47.09	2,308,684	+0.10(+0.21%)
Dec 27, 2010	46.63	47.01	46.34	46.99	1,432,713	+0.27(+0.58%)
Dec 23, 2010	46.94	46.94	46.67	46.72	2,194,894	-0.21(-0.45%)
Dec 22, 2010	46.74	47.05	46.74	46.93	2,387,034	-0.05(-0.11%)
Dec 21, 2010	47.05	47.19	46.67	46.98	3,398,957	+0.03(+0.06%)
Dec 20, 2010	46.84	47.13	46.23	46.95	2,653,036	+0.11(+0.23%)
Dec 17, 2010	46.54	47.19	46.47	46.84	5,443,060	+0.53(+1.14%)
Dec 16, 2010	45.93	46.35	45.55	46.31	2,046,396	+0.46(+1.00%)
Dec 15, 2010	45.64	46.07	45.48	45.85	3,811,941	+0.22(+0.48%)
Dec 14, 2010	44.80	45.78	44.57	45.63	3,997,697	+1.00(+2.23%)
Dec 13, 2010	44.45	44.84	44.02	44.63	3,016,190	+0.38(+0.86%)
Dec 10, 2010	43.96	44.45	43.82	44.26	2,953,744	+0.32(+0.73%)
Dec 09, 2010	43.77	44.07	43.55	43.94	3,593,753	+0.44(+1.01%)
Dec 08, 2010	43.54	43.80	43.26	43.50	2,642,770	-0.03(-0.07%)
Dec 07, 2010	43.30	43.95	43.26	43.53	4,301,154	+0.66(+1.53%)
Dec 06, 2010	42.58	43.05	42.23	42.87	2,033,520	+0.11(+0.26%)
Dec 03, 2010	42.13	42.77	42.11	42.76	2,459,884	+0.22(+0.52%)
Dec 02, 2010	41.99	42.59	41.77	42.54	2,966,872	+0.59(+1.40%)

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