Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.33	20.62	20.33	20.50	25,797	+0.25(+1.23%)
Dec 30, 2010	20.38	20.55	20.22	20.25	36,976	-0.06(-0.30%)
Dec 29, 2010	20.34	20.37	20.09	20.31	34,459	-0.26(-1.26%)
Dec 28, 2010	20.25	20.67	20.18	20.57	49,963	+0.47(+2.34%)
Dec 27, 2010	20.10	20.21	20.03	20.10	35,330	+0.09(+0.45%)
Dec 23, 2010	20.14	20.15	19.95	20.01	30,024	-0.04(-0.20%)
Dec 22, 2010	19.90	20.16	19.86	20.05	25,559	+0.05(+0.25%)
Dec 21, 2010	19.85	20.00	19.74	20.00	32,700	+0.15(+0.76%)
Dec 20, 2010	20.35	20.35	19.85	19.85	75,719	-0.33(-1.64%)
Dec 17, 2010	20.33	20.35	20.16	20.18	34,790	-0.19(-0.93%)
Dec 16, 2010	20.80	20.81	20.21	20.37	70,880	-0.30(-1.45%)
Dec 15, 2010	20.99	21.17	20.67	20.67	76,151	-0.11(-0.53%)
Dec 14, 2010	21.50	21.51	20.74	20.78	58,822	-0.72(-3.35%)
Dec 13, 2010	21.66	21.66	21.40	21.50	34,616	-0.03(-0.14%)
Dec 10, 2010	21.65	21.65	21.50	21.53	33,204	-0.17(-0.78%)
Dec 09, 2010	21.80	21.90	21.54	21.70	43,150	+0.03(+0.14%)
Dec 08, 2010	21.82	21.85	21.60	21.67	50,810	-0.04(-0.18%)
Dec 07, 2010	22.04	22.13	21.62	21.71	43,907	-0.11(-0.50%)
Dec 06, 2010	21.68	21.99	21.48	21.82	91,201	+0.22(+1.02%)
Dec 03, 2010	21.76	21.81	21.55	21.60	35,461	-0.16(-0.74%)
Dec 02, 2010	21.89	21.96	21.71	21.76	29,521	+0.02(+0.09%)

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