Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	22.03	22.09	21.97	22.02	69,652	+0.09(+0.41%)
Jan 28, 2011	22.25	22.29	21.93	21.93	89,458	-0.36(-1.63%)
Jan 27, 2011	22.42	22.42	22.27	22.29	80,779	-0.23(-1.03%)
Jan 26, 2011	22.58	22.58	22.48	22.52	68,573	+0.00(+0.02%)
Jan 25, 2011	22.38	22.52	22.37	22.52	36,680	-0.03(-0.11%)
Jan 24, 2011	22.30	22.55	22.30	22.55	103,847	+0.21(+0.92%)
Jan 21, 2011	22.42	22.46	22.29	22.34	24,052	+0.07(+0.33%)
Jan 20, 2011	22.30	22.31	22.19	22.27	109,499	-0.11(-0.50%)
Jan 19, 2011	22.43	22.46	22.33	22.38	144,938	-0.05(-0.23%)
Jan 18, 2011	22.38	22.49	22.38	22.43	113,023	+0.08(+0.37%)
Jan 14, 2011	22.27	22.35	22.25	22.35	103,795	+0.07(+0.33%)
Jan 13, 2011	22.26	22.39	22.25	22.27	237,543	-0.04(-0.18%)
Jan 12, 2011	22.24	22.35	22.19	22.31	163,607	+0.15(+0.69%)
Jan 11, 2011	22.21	22.24	22.11	22.16	214,594	-0.06(-0.28%)
Jan 10, 2011	22.14	22.22	22.05	22.22	101,093	+0.05(+0.25%)
Jan 07, 2011	22.37	22.37	22.09	22.17	106,173	-0.12(-0.55%)
Jan 06, 2011	22.37	22.47	22.20	22.29	706,238	-0.17(-0.76%)
Jan 05, 2011	22.41	22.56	22.36	22.46	169,694	-0.09(-0.42%)
Jan 04, 2011	22.63	22.72	22.53	22.56	116,224	-0.12(-0.51%)

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