Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.86	21.09	20.73	20.89	241,690	-0.03(-0.15%)
Dec 30, 2010	20.94	21.29	20.89	20.92	230,272	-0.09(-0.44%)
Dec 29, 2010	21.15	21.34	20.97	21.02	187,364	-0.16(-0.73%)
Dec 28, 2010	21.38	21.55	21.08	21.17	186,373	-0.17(-0.78%)
Dec 27, 2010	21.53	21.66	21.20	21.34	291,317	-0.17(-0.81%)
Dec 23, 2010	21.45	21.79	21.45	21.51	197,611	+0.02(+0.09%)
Dec 22, 2010	21.99	21.99	21.40	21.50	346,451	-0.45(-2.04%)
Dec 21, 2010	21.89	21.95	21.67	21.94	299,443	+0.33(+1.52%)
Dec 20, 2010	21.81	21.94	21.58	21.61	354,868	-0.06(-0.29%)
Dec 17, 2010	21.45	21.96	21.11	21.67	1,045,741	+0.17(+0.81%)
Dec 16, 2010	20.75	21.53	20.75	21.50	320,457	+0.72(+3.46%)
Dec 15, 2010	20.91	21.15	20.54	20.78	504,572	-0.24(-1.15%)
Dec 14, 2010	21.10	21.40	20.98	21.02	377,551	-0.07(-0.35%)
Dec 13, 2010	21.87	21.97	21.09	21.10	490,704	-0.76(-3.46%)
Dec 10, 2010	21.12	22.02	21.10	21.85	895,812	+0.81(+3.86%)
Dec 09, 2010	20.89	21.16	20.83	21.04	517,909	+0.25(+1.19%)
Dec 08, 2010	20.68	21.04	20.61	20.79	277,633	+0.19(+0.90%)
Dec 07, 2010	20.90	21.21	20.53	20.61	529,424	+0.03(+0.15%)
Dec 06, 2010	20.26	20.88	20.15	20.58	456,702	+0.33(+1.62%)
Dec 03, 2010	19.91	20.41	19.91	20.25	472,519	+0.02(+0.09%)
Dec 02, 2010	20.07	20.60	19.70	20.23	503,395	+0.23(+1.15%)

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