Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	48.87	49.14	48.60	48.68	3,324	-0.07(-0.14%)
Dec 30, 2010	49.24	49.27	48.70	48.75	6,420	-1.00(-2.01%)
Dec 29, 2010	49.16	49.75	49.16	49.75	4,079	+0.64(+1.30%)
Dec 28, 2010	49.55	49.55	49.00	49.11	6,663	-0.14(-0.28%)
Dec 27, 2010	49.50	49.50	48.80	49.25	10,144	-0.38(-0.77%)
Dec 23, 2010	49.85	49.95	49.52	49.63	7,231	-0.17(-0.34%)
Dec 22, 2010	49.99	49.99	49.60	49.80	6,608	-0.16(-0.32%)
Dec 21, 2010	50.29	50.30	49.91	49.96	25,802	+0.66(+1.34%)
Dec 20, 2010	49.20	49.59	49.14	49.30	6,445	+0.63(+1.29%)
Dec 17, 2010	48.94	48.99	48.63	48.67	10,735	-0.30(-0.61%)
Dec 16, 2010	48.84	49.19	48.73	48.97	20,187	+0.32(+0.66%)
Dec 15, 2010	48.85	49.04	48.60	48.65	179,831	-0.60(-1.22%)
Dec 14, 2010	49.65	49.70	49.25	49.25	4,746	-0.45(-0.91%)
Dec 13, 2010	49.86	50.13	49.70	49.70	4,020	-0.64(-1.27%)
Dec 10, 2010	50.16	50.53	50.16	50.34	4,676	-0.31(-0.61%)
Dec 09, 2010	50.72	50.95	50.35	50.65	17,135	-0.76(-1.48%)
Dec 08, 2010	51.85	51.85	51.25	51.41	18,656	+0.46(+0.90%)
Dec 07, 2010	51.84	51.84	50.95	50.95	7,363	+0.36(+0.71%)
Dec 06, 2010	50.00	50.61	49.93	50.59	9,880	+1.29(+2.62%)
Dec 03, 2010	48.87	49.50	48.87	49.30	19,943	+0.75(+1.54%)
Dec 02, 2010	48.10	48.97	48.02	48.55	28,723	+0.25(+0.52%)

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