Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	23.55	23.59	23.31	23.36	611,545	-0.23(-0.97%)
Dec 30, 2010	23.58	23.65	23.55	23.59	810,482	+0.02(+0.06%)
Dec 29, 2010	23.65	23.70	23.42	23.58	776,339	-0.08(-0.32%)
Dec 28, 2010	23.66	23.68	23.48	23.65	965,942	+0.08(+0.32%)
Dec 27, 2010	23.53	23.62	23.45	23.58	445,660	-0.02(-0.06%)
Dec 23, 2010	23.49	23.67	23.49	23.59	685,458	+0.02(+0.10%)
Dec 22, 2010	23.51	23.62	23.39	23.57	807,663	+0.04(+0.16%)
Dec 21, 2010	23.31	23.54	23.21	23.53	2,678,284	+0.37(+1.62%)
Dec 20, 2010	23.26	23.35	23.04	23.16	1,176,401	-0.07(-0.30%)
Dec 17, 2010	23.11	23.30	22.96	23.23	1,843,370	+0.16(+0.69%)
Dec 16, 2010	23.12	23.15	22.74	23.07	2,266,651	-0.07(-0.30%)
Dec 15, 2010	23.30	23.55	23.06	23.13	1,354,846	-0.21(-0.88%)
Dec 14, 2010	23.07	23.44	23.07	23.34	1,246,712	+0.31(+1.36%)
Dec 13, 2010	23.15	23.23	23.02	23.03	936,201	-0.03(-0.13%)
Dec 10, 2010	23.12	23.15	22.89	23.06	1,153,957	+0.02(+0.10%)
Dec 09, 2010	23.06	23.20	22.94	23.03	1,175,433	+0.21(+0.90%)
Dec 08, 2010	22.73	22.93	22.65	22.83	921,692	+0.13(+0.57%)
Dec 07, 2010	22.91	22.94	22.66	22.70	1,996,014	+0.08(+0.34%)
Dec 06, 2010	22.61	22.90	22.61	22.62	1,698,152	-0.10(-0.44%)
Dec 03, 2010	22.64	22.77	22.32	22.72	1,466,144	-0.06(-0.27%)
Dec 02, 2010	22.05	22.99	22.02	22.78	3,393,141	+0.78(+3.54%)

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