Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	49.68	49.69	49.10	49.46	90,847	+0.34(+0.69%)
Jan 30, 2012	48.92	49.22	48.85	49.12	69,085	-0.61(-1.23%)
Jan 27, 2012	49.51	49.80	49.43	49.73	147,188	+0.22(+0.43%)
Jan 26, 2012	49.97	49.97	49.42	49.52	71,893	+0.07(+0.15%)
Jan 25, 2012	48.74	49.53	48.51	49.44	52,373	+0.56(+1.14%)
Jan 24, 2012	48.60	48.93	48.49	48.89	161,635	-0.31(-0.64%)
Jan 23, 2012	49.01	49.32	48.95	49.20	159,124	+0.23(+0.48%)
Jan 20, 2012	48.80	48.97	48.68	48.97	190,361	+0.14(+0.29%)
Jan 19, 2012	48.67	48.87	48.51	48.83	139,304	+0.40(+0.83%)
Jan 18, 2012	47.85	48.44	47.80	48.42	110,860	+0.96(+2.02%)
Jan 17, 2012	47.54	47.79	47.44	47.46	203,678	+0.46(+0.97%)
Jan 13, 2012	46.95	47.03	46.51	47.01	75,906	-0.49(-1.04%)
Jan 12, 2012	47.50	47.56	47.14	47.50	39,155	+0.20(+0.42%)
Jan 11, 2012	47.16	47.35	47.01	47.30	154,212	-0.28(-0.58%)
Jan 10, 2012	47.56	47.69	47.50	47.58	105,515	+0.63(+1.34%)
Jan 09, 2012	46.94	47.02	46.64	46.95	161,268	+0.33(+0.71%)
Jan 06, 2012	47.05	47.05	46.56	46.62	98,629	-0.52(-1.10%)
Jan 05, 2012	47.05	47.28	46.89	47.14	181,676	-0.64(-1.33%)

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