Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	40.99	41.29	40.68	40.79	406,415	-0.30(-0.73%)
Dec 30, 2010	40.16	41.31	40.12	41.09	524,463	+0.84(+2.08%)
Dec 29, 2010	40.07	40.30	39.80	40.26	295,571	+0.19(+0.47%)
Dec 28, 2010	40.19	40.36	39.86	40.07	451,024	-0.22(-0.54%)
Dec 27, 2010	40.36	40.41	39.89	40.28	219,527	-0.20(-0.49%)
Dec 23, 2010	40.81	41.37	40.29	40.48	627,748	-0.43(-1.06%)
Dec 22, 2010	40.73	41.11	40.62	40.91	639,807	+0.17(+0.42%)
Dec 21, 2010	40.63	41.01	40.45	40.74	366,594	+0.21(+0.51%)
Dec 20, 2010	40.63	40.69	40.33	40.54	588,619	-0.15(-0.37%)
Dec 17, 2010	40.63	40.73	40.28	40.69	1,793,003	+0.13(+0.32%)
Dec 16, 2010	39.77	40.60	39.52	40.56	1,007,746	+0.86(+2.18%)
Dec 15, 2010	39.34	40.14	39.06	39.69	1,939,056	+0.37(+0.93%)
Dec 14, 2010	38.04	39.34	37.96	39.33	1,214,186	+1.45(+3.82%)
Dec 13, 2010	39.34	39.36	37.85	37.88	967,048	-1.33(-3.40%)
Dec 10, 2010	38.95	40.30	38.79	39.21	1,647,727	+0.51(+1.31%)
Dec 09, 2010	38.61	38.81	38.25	38.71	529,775	+0.21(+0.54%)
Dec 08, 2010	38.78	38.94	38.48	38.50	678,689	-0.30(-0.77%)
Dec 07, 2010	38.66	39.21	38.64	38.80	761,703	+0.17(+0.44%)
Dec 06, 2010	39.06	39.10	38.43	38.63	503,531	-0.57(-1.46%)
Dec 03, 2010	39.49	39.49	38.82	39.20	665,401	-0.31(-0.78%)
Dec 02, 2010	38.60	39.52	38.60	39.51	803,366	+0.86(+2.24%)

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