Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	21.65	21.72	21.39	21.66	825,104	+0.14(+0.64%)
Jan 30, 2012	21.47	21.69	21.41	21.52	865,289	-0.19(-0.87%)
Jan 27, 2012	21.93	21.93	21.71	21.71	945,764	-0.27(-1.25%)
Jan 26, 2012	22.27	22.27	21.87	21.98	473,594	-0.22(-0.97%)
Jan 25, 2012	21.83	22.23	21.80	22.20	595,151	+0.26(+1.17%)
Jan 24, 2012	21.87	22.07	21.78	21.94	742,567	-0.02(-0.10%)
Jan 23, 2012	21.95	22.01	21.81	21.96	981,738	-0.01(-0.05%)
Jan 20, 2012	21.87	21.98	21.65	21.97	1,049,973	+0.11(+0.49%)
Jan 19, 2012	21.62	21.91	21.42	21.87	1,144,365	+0.26(+1.22%)
Jan 18, 2012	21.34	21.61	21.33	21.60	1,145,535	+0.20(+0.92%)
Jan 17, 2012	21.52	21.71	21.23	21.41	1,416,187	+0.38(+1.79%)
Jan 13, 2012	20.94	21.09	20.89	21.03	933,783	-0.04(-0.18%)
Jan 12, 2012	21.38	21.38	21.01	21.07	958,181	-0.25(-1.15%)
Jan 11, 2012	21.37	21.71	21.22	21.31	601,181	-0.10(-0.47%)
Jan 10, 2012	21.30	21.43	21.22	21.41	872,137	+0.33(+1.58%)
Jan 09, 2012	20.52	21.13	20.52	21.08	920,782	+0.37(+1.80%)
Jan 06, 2012	21.07	21.10	20.68	20.71	1,544,354	-0.36(-1.71%)
Jan 05, 2012	21.00	21.14	20.81	21.07	1,441,229	-0.07(-0.35%)

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