Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.81	21.82	21.73	21.80	26,541	-0.02(-0.11%)
Dec 30, 2010	21.82	21.85	21.77	21.82	81,360	+0.00(+0.00%)
Dec 29, 2010	21.86	21.86	21.79	21.82	115,418	+0.03(+0.15%)
Dec 28, 2010	21.77	21.80	21.74	21.79	39,345	-0.03(-0.14%)
Dec 27, 2010	21.77	21.83	21.70	21.82	51,327	-0.01(-0.04%)
Dec 23, 2010	21.82	21.85	21.78	21.83	25,501	-0.05(-0.22%)
Dec 22, 2010	21.86	21.88	21.81	21.88	44,621	+0.05(+0.22%)
Dec 21, 2010	21.80	21.85	21.75	21.83	38,851	+0.13(+0.59%)
Dec 20, 2010	21.80	21.80	21.58	21.70	72,793	+0.07(+0.33%)
Dec 17, 2010	21.59	21.65	21.54	21.63	65,284	+0.04(+0.18%)
Dec 16, 2010	21.52	21.59	21.35	21.59	54,792	+0.15(+0.70%)
Dec 15, 2010	21.51	21.58	21.40	21.44	41,065	-0.09(-0.40%)
Dec 14, 2010	21.58	21.62	21.48	21.53	61,679	-0.02(-0.07%)
Dec 13, 2010	21.70	21.70	21.54	21.54	40,996	-0.02(-0.11%)
Dec 10, 2010	21.49	21.58	21.45	21.57	28,425	+0.15(+0.70%)
Dec 09, 2010	21.49	21.49	21.37	21.42	101,766	+0.06(+0.29%)
Dec 08, 2010	21.36	21.42	21.25	21.35	87,131	+0.02(+0.09%)
Dec 07, 2010	21.57	21.57	21.33	21.34	109,722	+0.02(+0.10%)
Dec 06, 2010	21.31	21.34	21.24	21.32	56,930	-0.02(-0.07%)
Dec 03, 2010	21.21	21.35	21.19	21.33	42,171	+0.06(+0.30%)
Dec 02, 2010	21.03	21.27	21.03	21.27	43,147	+0.28(+1.31%)

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