Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	19.61	19.61	19.47	19.52	5,170	-0.11(-0.57%)
Dec 30, 2010	19.63	19.63	19.54	19.63	2,652	+0.00(+0.00%)
Dec 29, 2010	19.62	19.66	19.62	19.63	2,131	+0.12(+0.62%)
Dec 28, 2010	19.52	19.52	19.51	19.51	2,287	+0.06(+0.33%)
Dec 27, 2010	19.39	19.44	19.39	19.44	822	-0.18(-0.90%)
Dec 23, 2010	19.63	19.63	19.56	19.62	5,463	-0.02(-0.09%)
Dec 22, 2010	19.67	19.69	19.63	19.63	8,223	-0.00(-0.00%)
Dec 21, 2010	19.65	19.65	19.59	19.64	5,326	+0.05(+0.25%)
Dec 20, 2010	19.61	19.64	19.50	19.59	2,379	-0.03(-0.14%)
Dec 17, 2010	19.54	19.65	19.51	19.61	7,566	-0.00(-0.01%)
Dec 16, 2010	19.39	19.62	19.37	19.62	36,325	+0.22(+1.15%)
Dec 15, 2010	19.44	19.53	19.37	19.39	11,432	-0.00(-0.02%)
Dec 14, 2010	19.40	19.48	19.39	19.40	5,987	+0.10(+0.50%)
Dec 13, 2010	19.46	19.46	19.30	19.30	15,976	-0.10(-0.53%)
Dec 10, 2010	19.26	19.41	19.26	19.40	4,994	+0.14(+0.75%)
Dec 09, 2010	19.31	19.31	19.19	19.26	2,682	+0.07(+0.35%)
Dec 08, 2010	19.27	19.27	19.18	19.19	6,474	-0.05(-0.24%)
Dec 07, 2010	19.35	19.35	19.20	19.24	5,855	+0.06(+0.34%)
Dec 06, 2010	19.15	19.17	19.12	19.17	9,645	-0.07(-0.38%)
Dec 03, 2010	19.15	19.25	19.12	19.25	4,979	+0.17(+0.91%)
Dec 02, 2010	18.95	19.09	18.94	19.07	2,594	+0.14(+0.72%)

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