Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.25	20.33	20.07	20.15	3,332,578	+0.04(+0.21%)
Jan 28, 2011	20.60	20.77	20.02	20.11	4,622,764	-0.49(-2.38%)
Jan 27, 2011	20.45	20.70	20.39	20.60	2,796,017	+0.20(+0.99%)
Jan 26, 2011	20.31	20.56	20.27	20.40	3,612,003	+0.24(+1.19%)
Jan 25, 2011	20.29	20.30	20.03	20.16	3,316,848	-0.24(-1.16%)
Jan 24, 2011	20.16	20.40	20.15	20.40	1,819,823	+0.12(+0.57%)
Jan 21, 2011	20.20	20.46	20.18	20.28	2,404,761	+0.21(+1.03%)
Jan 20, 2011	20.07	20.25	19.78	20.07	3,447,144	-0.13(-0.65%)
Jan 19, 2011	20.45	20.51	20.09	20.20	2,582,299	-0.25(-1.23%)
Jan 18, 2011	20.45	20.55	20.36	20.46	2,733,473	+0.11(+0.53%)
Jan 14, 2011	20.37	20.40	20.18	20.35	5,099,123	+0.15(+0.76%)
Jan 13, 2011	20.08	20.26	20.03	20.20	2,547,058	+0.15(+0.74%)
Jan 12, 2011	20.29	20.35	19.99	20.05	2,910,498	-0.12(-0.57%)
Jan 11, 2011	20.04	20.26	20.02	20.16	3,561,585	+0.21(+1.06%)
Jan 10, 2011	19.89	20.11	19.86	19.95	2,834,829	-0.09(-0.47%)
Jan 07, 2011	19.79	20.17	19.79	20.05	2,945,200	+0.31(+1.55%)
Jan 06, 2011	19.70	19.80	19.59	19.74	1,363,898	+0.06(+0.32%)
Jan 05, 2011	19.62	19.83	19.62	19.68	1,422,247	+0.00(+0.02%)
Jan 04, 2011	20.07	20.14	19.50	19.68	3,615,089	-0.30(-1.49%)

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