Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	20.10	20.12	19.94	20.06	288,443	-0.04(-0.20%)
Dec 30, 2010	20.05	20.18	20.00	20.10	193,702	+0.09(+0.44%)
Dec 29, 2010	19.79	20.03	19.68	20.01	90,432	+0.28(+1.43%)
Dec 28, 2010	19.68	20.04	19.60	19.73	147,207	+0.05(+0.25%)
Dec 27, 2010	19.89	19.89	19.47	19.68	240,818	-0.21(-1.05%)
Dec 23, 2010	20.07	20.13	19.86	19.89	127,480	-0.12(-0.60%)
Dec 22, 2010	19.99	20.03	19.88	20.01	138,196	+0.07(+0.36%)
Dec 21, 2010	19.97	19.98	19.86	19.94	185,930	+0.06(+0.32%)
Dec 20, 2010	20.26	20.29	19.88	19.88	318,943	-0.29(-1.44%)
Dec 17, 2010	19.96	20.17	19.81	20.17	349,189	+0.25(+1.25%)
Dec 16, 2010	19.72	19.99	19.61	19.92	138,803	+0.19(+0.98%)
Dec 15, 2010	19.80	19.93	19.69	19.72	226,941	-0.06(-0.33%)
Dec 14, 2010	19.67	19.84	19.59	19.79	149,144	+0.21(+1.07%)
Dec 13, 2010	19.71	19.80	19.49	19.58	297,199	-0.06(-0.33%)
Dec 10, 2010	19.50	19.67	19.23	19.64	254,881	+0.27(+1.37%)
Dec 09, 2010	19.29	19.47	19.03	19.38	207,219	+0.23(+1.18%)
Dec 08, 2010	19.24	19.42	18.97	19.15	290,620	-0.02(-0.08%)
Dec 07, 2010	19.21	19.28	19.05	19.17	291,275	+0.12(+0.63%)
Dec 06, 2010	18.99	19.15	18.87	19.05	213,466	+0.02(+0.08%)
Dec 03, 2010	18.41	19.04	18.30	19.03	274,471	+0.54(+2.91%)
Dec 02, 2010	17.87	18.50	17.82	18.49	294,559	+0.59(+3.28%)

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