Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	19.79	19.90	19.59	19.71	3,446,327	+0.02(+0.08%)
Jan 30, 2012	19.69	19.81	19.51	19.70	4,678,398	-0.11(-0.58%)
Jan 27, 2012	19.62	19.89	19.54	19.81	4,633,343	+0.11(+0.58%)
Jan 26, 2012	20.37	20.37	19.50	19.70	13,039,261	-0.53(-2.61%)
Jan 25, 2012	20.12	20.32	19.97	20.22	8,533,156	+0.10(+0.49%)
Jan 24, 2012	20.03	20.16	19.77	20.12	3,888,248	+0.02(+0.11%)
Jan 23, 2012	20.21	20.41	20.05	20.10	9,383,502	-0.11(-0.53%)
Jan 20, 2012	19.92	20.24	19.83	20.21	5,445,390	+0.21(+1.07%)
Jan 19, 2012	20.28	20.28	19.86	19.99	5,627,421	-0.08(-0.38%)
Jan 18, 2012	19.93	20.11	19.71	20.07	2,666,388	+0.14(+0.69%)
Jan 17, 2012	20.13	20.31	19.86	19.93	4,639,810	-0.09(-0.46%)
Jan 13, 2012	19.84	20.05	19.70	20.02	2,494,768	-0.08(-0.42%)
Jan 12, 2012	20.15	20.17	19.75	20.11	3,957,075	+0.08(+0.42%)
Jan 11, 2012	20.04	20.06	19.70	20.02	8,777,408	+0.08(+0.42%)
Jan 10, 2012	20.10	20.19	19.90	19.94	7,833,741	+0.14(+0.69%)
Jan 09, 2012	19.60	19.82	19.48	19.80	5,358,508	+0.31(+1.57%)
Jan 06, 2012	19.69	19.69	19.22	19.50	2,679,927	-0.08(-0.39%)
Jan 05, 2012	19.08	19.73	18.91	19.57	6,137,744	+0.37(+1.91%)

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