Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.51	20.54	20.34	20.35	284,105	-0.12(-0.59%)
Dec 30, 2010	20.32	20.54	20.32	20.47	266,371	+0.15(+0.73%)
Dec 29, 2010	20.64	20.73	20.31	20.32	364,960	-0.26(-1.24%)
Dec 28, 2010	20.77	20.78	20.53	20.58	164,172	-0.16(-0.78%)
Dec 27, 2010	20.58	20.77	20.52	20.74	157,821	+0.05(+0.23%)
Dec 23, 2010	20.55	20.83	20.51	20.69	306,269	+0.13(+0.65%)
Dec 22, 2010	20.71	20.83	20.54	20.56	399,166	-0.15(-0.75%)
Dec 21, 2010	20.93	21.02	20.70	20.71	642,557	-0.19(-0.90%)
Dec 20, 2010	20.76	20.96	20.44	20.90	970,549	+0.22(+1.04%)
Dec 17, 2010	20.74	20.85	20.67	20.69	1,004,539	-0.07(-0.32%)
Dec 16, 2010	20.95	20.95	20.61	20.75	720,182	-0.20(-0.93%)
Dec 15, 2010	21.34	21.52	20.92	20.95	573,766	-0.41(-1.92%)
Dec 14, 2010	21.38	21.49	21.33	21.36	302,546	+0.10(+0.47%)
Dec 13, 2010	21.40	21.61	21.26	21.26	413,493	-0.12(-0.57%)
Dec 10, 2010	21.26	21.39	21.18	21.38	479,777	+0.21(+0.98%)
Dec 09, 2010	21.36	21.42	21.12	21.17	364,649	-0.07(-0.35%)
Dec 08, 2010	21.23	21.38	21.11	21.24	398,361	+0.06(+0.29%)
Dec 07, 2010	21.70	21.76	21.17	21.18	703,797	-0.30(-1.38%)
Dec 06, 2010	21.52	21.61	21.28	21.48	302,590	-0.11(-0.50%)
Dec 03, 2010	21.38	21.64	21.38	21.59	300,086	+0.00(+0.00%)
Dec 02, 2010	21.58	21.60	21.47	21.59	406,131	+0.01(+0.03%)

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