Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.98	18.06	17.84	17.88	1,237,240	+0.10(+0.56%)
Feb 28, 2012	17.76	17.84	17.67	17.78	815,250	-0.06(-0.34%)
Feb 27, 2012	17.90	17.92	17.82	17.84	758,064	-0.09(-0.52%)
Feb 24, 2012	17.88	18.02	17.78	17.93	1,056,204	+0.07(+0.40%)
Feb 23, 2012	17.87	17.92	17.80	17.86	649,691	-0.01(-0.03%)
Feb 22, 2012	18.00	18.02	17.78	17.87	871,160	-0.18(-0.97%)
Feb 21, 2012	18.09	18.13	17.96	18.04	899,376	+0.04(+0.24%)
Feb 17, 2012	17.98	18.03	17.80	18.00	826,433	+0.13(+0.74%)
Feb 16, 2012	17.83	17.98	17.67	17.87	1,041,833	+0.15(+0.84%)
Feb 15, 2012	17.63	17.76	17.55	17.72	1,343,865	+0.12(+0.69%)
Feb 14, 2012	17.69	17.83	17.55	17.60	1,193,132	+0.02(+0.09%)
Feb 13, 2012	17.64	17.70	17.52	17.58	1,053,941	+0.03(+0.16%)
Feb 10, 2012	17.50	17.56	17.33	17.56	759,067	+0.04(+0.22%)
Feb 09, 2012	17.43	17.58	17.31	17.52	1,193,882	+0.18(+1.01%)
Feb 08, 2012	17.50	17.55	17.15	17.34	1,197,572	-0.07(-0.38%)
Feb 07, 2012	17.41	17.42	17.25	17.41	897,929	+0.04(+0.22%)
Feb 06, 2012	17.39	17.39	17.21	17.37	1,110,339	-0.04(-0.22%)
Feb 03, 2012	17.53	17.57	17.28	17.41	1,169,877	-0.00(-0.02%)
Feb 02, 2012	17.18	17.47	17.18	17.41	1,499,030	+0.23(+1.35%)

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