Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.87	22.09	21.78	22.01	8,607,844	+0.14(+0.64%)
Dec 30, 2010	21.80	21.96	21.64	21.87	10,148,596	-0.03(-0.14%)
Dec 29, 2010	21.78	21.97	21.77	21.90	10,332,475	-0.08(-0.36%)
Dec 28, 2010	21.93	22.02	21.92	21.98	6,527,245	+0.07(+0.32%)
Dec 27, 2010	21.91	21.92	21.74	21.91	5,613,927	-0.01(-0.07%)
Dec 23, 2010	21.87	21.98	21.86	21.92	10,820,242	+0.19(+0.89%)
Dec 22, 2010	21.64	21.78	21.52	21.73	8,423,995	+0.03(+0.16%)
Dec 21, 2010	21.81	21.86	21.68	21.69	9,674,337	-0.07(-0.32%)
Dec 20, 2010	21.80	21.80	21.52	21.76	15,255,822	+0.21(+0.99%)
Dec 17, 2010	21.71	21.80	21.50	21.55	13,079,397	-0.25(-1.14%)
Dec 16, 2010	21.87	21.93	21.72	21.80	20,611,188	-0.05(-0.25%)
Dec 15, 2010	22.12	22.29	21.57	21.85	33,992,524	-0.29(-1.31%)
Dec 14, 2010	22.34	22.34	21.95	22.14	34,710,216	+0.50(+2.33%)
Dec 13, 2010	21.66	21.82	21.63	21.64	12,874,706	+0.09(+0.44%)
Dec 10, 2010	21.38	21.60	21.37	21.54	13,281,527	+0.22(+1.05%)
Dec 09, 2010	21.50	21.59	21.21	21.32	16,002,228	-0.24(-1.11%)
Dec 08, 2010	21.72	21.73	21.36	21.56	13,175,805	+0.19(+0.89%)
Dec 07, 2010	21.62	21.67	21.35	21.37	16,975,436	+0.39(+1.85%)
Dec 06, 2010	20.97	21.38	20.95	20.98	19,977,222	+0.31(+1.49%)
Dec 03, 2010	20.66	20.74	20.45	20.67	16,096,930	+0.08(+0.41%)
Dec 02, 2010	20.32	20.64	20.31	20.59	20,525,480	+0.35(+1.72%)

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