Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	21.24	21.44	20.96	21.17	658,703	-0.05(-0.23%)
Dec 30, 2010	21.61	21.69	21.16	21.22	603,516	-0.47(-2.19%)
Dec 29, 2010	21.77	21.77	21.44	21.70	780,295	+0.26(+1.22%)
Dec 28, 2010	21.46	21.71	21.30	21.43	706,637	+0.14(+0.64%)
Dec 27, 2010	21.25	21.37	21.00	21.30	492,786	-0.02(-0.09%)
Dec 23, 2010	21.90	21.90	21.10	21.32	916,886	-0.31(-1.43%)
Dec 22, 2010	20.87	21.88	20.79	21.63	1,188,451	+0.85(+4.10%)
Dec 21, 2010	20.77	20.85	20.48	20.78	745,116	-0.01(-0.05%)
Dec 20, 2010	20.90	20.97	20.37	20.79	1,182,276	+0.17(+0.85%)
Dec 17, 2010	19.58	21.37	19.38	20.61	3,893,084	+1.07(+5.45%)
Dec 16, 2010	19.21	19.80	18.96	19.54	3,295,034	+0.74(+3.92%)
Dec 15, 2010	17.34	19.43	17.25	18.81	7,299,077	+1.56(+9.04%)
Dec 14, 2010	17.11	17.51	17.04	17.25	551,261	+0.22(+1.31%)
Dec 13, 2010	17.82	17.93	17.00	17.03	1,268,785	-0.71(-3.99%)
Dec 10, 2010	17.25	17.97	17.23	17.73	974,620	+0.52(+3.04%)
Dec 09, 2010	17.57	17.57	17.15	17.21	761,577	-0.24(-1.39%)
Dec 08, 2010	17.54	17.67	17.27	17.45	584,343	-0.15(-0.83%)
Dec 07, 2010	18.09	18.17	17.30	17.60	927,177	-0.32(-1.78%)
Dec 06, 2010	18.08	18.10	17.73	17.92	574,144	-0.14(-0.75%)
Dec 03, 2010	17.92	18.09	17.67	18.05	753,693	-0.01(-0.05%)
Dec 02, 2010	17.37	18.06	17.28	18.06	1,388,917	+0.81(+4.72%)

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