Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.73	20.81	20.47	20.63	8,942,631	+0.21(+1.04%)
Jan 28, 2011	21.00	21.03	20.32	20.42	13,696,002	-0.53(-2.55%)
Jan 27, 2011	20.87	21.08	20.64	20.95	13,618,147	+0.04(+0.21%)
Jan 26, 2011	21.04	21.06	20.89	20.91	7,230,627	-0.02(-0.09%)
Jan 25, 2011	20.88	21.06	20.65	20.93	9,429,895	-0.08(-0.36%)
Jan 24, 2011	20.76	21.06	20.72	21.00	7,902,645	+0.18(+0.88%)
Jan 21, 2011	20.69	20.91	20.48	20.82	8,107,478	+0.23(+1.10%)
Jan 20, 2011	20.44	20.77	20.37	20.59	7,865,231	+0.24(+1.18%)
Jan 19, 2011	20.53	20.58	20.26	20.35	10,033,745	-0.05(-0.23%)
Jan 18, 2011	20.63	20.95	20.28	20.40	11,907,835	-0.26(-1.27%)
Jan 14, 2011	20.37	20.68	20.36	20.66	9,039,245	+0.21(+1.03%)
Jan 13, 2011	20.66	20.82	20.37	20.45	7,899,338	-0.03(-0.12%)
Jan 12, 2011	20.08	20.57	20.07	20.48	7,717,408	+0.53(+2.64%)
Jan 11, 2011	19.84	20.05	19.80	19.95	6,867,265	+0.20(+1.00%)
Jan 10, 2011	19.97	20.00	19.63	19.75	9,329,137	-0.26(-1.29%)
Jan 07, 2011	20.17	20.26	19.89	20.01	6,796,029	-0.18(-0.90%)
Jan 06, 2011	20.25	20.33	19.99	20.19	7,882,954	-0.01(-0.04%)
Jan 05, 2011	20.16	20.38	20.10	20.20	9,731,129	-0.04(-0.19%)
Jan 04, 2011	20.62	20.63	20.10	20.24	10,774,071	-0.47(-2.27%)

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