Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	22.76	22.77	22.23	22.29	986,427	-0.32(-1.42%)
Jan 30, 2012	22.56	22.66	22.29	22.61	585,437	-0.21(-0.94%)
Jan 27, 2012	22.45	22.87	22.45	22.83	337,161	+0.24(+1.08%)
Jan 26, 2012	22.59	22.79	22.48	22.58	453,535	+0.08(+0.35%)
Jan 25, 2012	21.91	22.59	21.89	22.51	1,298,454	+0.54(+2.44%)
Jan 24, 2012	21.98	22.21	21.68	21.97	527,864	-0.05(-0.22%)
Jan 23, 2012	22.00	22.16	21.81	22.02	502,929	-0.02(-0.09%)
Jan 20, 2012	22.04	22.10	21.83	22.04	386,422	-0.03(-0.13%)
Jan 19, 2012	21.81	22.15	21.81	22.07	437,472	+0.26(+1.21%)
Jan 18, 2012	21.44	21.86	21.28	21.81	424,371	+0.36(+1.68%)
Jan 17, 2012	21.48	21.73	21.38	21.44	547,771	-0.01(-0.05%)
Jan 13, 2012	21.55	21.71	21.30	21.45	572,619	-0.33(-1.52%)
Jan 12, 2012	21.45	21.83	21.38	21.79	669,594	+0.29(+1.36%)
Jan 11, 2012	21.19	21.66	21.16	21.49	568,043	+0.30(+1.42%)
Jan 10, 2012	20.94	21.33	20.94	21.19	627,997	+0.51(+2.45%)
Jan 09, 2012	20.67	20.86	20.62	20.69	428,667	+0.05(+0.24%)
Jan 06, 2012	20.52	20.80	20.37	20.64	564,086	+0.12(+0.57%)
Jan 05, 2012	20.19	20.55	20.03	20.52	616,177	+0.22(+1.10%)

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