Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.85	20.93	20.58	20.75	8,891,641	+0.21(+1.04%)
Jan 28, 2011	21.12	21.15	20.44	20.54	13,617,909	-0.54(-2.55%)
Jan 27, 2011	20.99	21.20	20.76	21.07	13,540,498	+0.04(+0.21%)
Jan 26, 2011	21.16	21.18	21.01	21.03	7,189,399	-0.02(-0.09%)
Jan 25, 2011	21.00	21.18	20.77	21.05	9,376,127	-0.08(-0.36%)
Jan 24, 2011	20.88	21.18	20.84	21.12	7,857,585	+0.18(+0.88%)
Jan 21, 2011	20.81	21.03	20.60	20.94	8,061,250	+0.23(+1.10%)
Jan 20, 2011	20.55	20.89	20.49	20.71	7,820,385	+0.24(+1.18%)
Jan 19, 2011	20.64	20.69	20.37	20.47	9,976,534	-0.05(-0.23%)
Jan 18, 2011	20.75	21.07	20.39	20.52	11,839,937	-0.26(-1.27%)
Jan 14, 2011	20.49	20.80	20.48	20.78	8,987,704	+0.21(+1.03%)
Jan 13, 2011	20.77	20.94	20.48	20.57	7,854,297	-0.03(-0.12%)
Jan 12, 2011	20.19	20.68	20.18	20.59	7,673,404	+0.53(+2.64%)
Jan 11, 2011	19.95	20.16	19.91	20.06	6,828,108	+0.20(+1.00%)
Jan 10, 2011	20.09	20.11	19.75	19.87	9,275,943	-0.26(-1.29%)
Jan 07, 2011	20.28	20.37	20.01	20.13	6,757,279	-0.18(-0.90%)
Jan 06, 2011	20.36	20.45	20.11	20.31	7,838,007	-0.01(-0.04%)
Jan 05, 2011	20.28	20.50	20.22	20.32	9,675,644	-0.04(-0.19%)
Jan 04, 2011	20.73	20.75	20.22	20.36	10,712,638	-0.47(-2.27%)

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