Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.87	20.87	20.69	20.86	174,584	+0.07(+0.36%)
Jan 28, 2011	20.74	20.86	20.67	20.79	349,058	+0.00(+0.00%)
Jan 27, 2011	20.70	20.82	20.63	20.79	173,892	+0.01(+0.03%)
Jan 26, 2011	20.71	20.78	20.57	20.78	290,616	+0.19(+0.91%)
Jan 25, 2011	20.56	20.64	20.46	20.59	131,835	+0.04(+0.18%)
Jan 24, 2011	20.27	20.67	20.27	20.56	164,140	+0.29(+1.42%)
Jan 21, 2011	20.22	20.31	20.21	20.27	112,193	+0.07(+0.37%)
Jan 20, 2011	20.56	20.56	20.02	20.19	261,439	-0.33(-1.62%)
Jan 19, 2011	20.69	20.69	20.44	20.52	351,601	-0.09(-0.46%)
Jan 18, 2011	20.56	20.63	20.54	20.62	126,948	+0.05(+0.24%)
Jan 14, 2011	20.70	20.70	20.55	20.57	128,644	-0.11(-0.51%)
Jan 13, 2011	20.76	20.76	20.52	20.67	323,882	-0.02(-0.12%)
Jan 12, 2011	20.71	20.71	20.61	20.70	175,869	+0.05(+0.24%)
Jan 11, 2011	20.64	20.69	20.52	20.65	158,352	+0.02(+0.09%)
Jan 10, 2011	20.52	20.63	20.46	20.63	112,452	+0.01(+0.06%)
Jan 07, 2011	20.52	20.62	20.44	20.62	117,310	+0.05(+0.24%)
Jan 06, 2011	20.58	20.62	20.44	20.57	151,620	+0.01(+0.03%)
Jan 05, 2011	20.36	20.57	20.35	20.56	99,200	+0.09(+0.43%)
Jan 04, 2011	20.59	20.59	20.41	20.47	160,720	-0.11(-0.52%)

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