Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	53.04	53.27	52.81	52.99	10,459,276	+0.18(+0.35%)
Feb 27, 2013	52.76	53.03	52.40	52.80	8,314,038	-0.10(-0.19%)
Feb 26, 2013	53.15	53.47	52.64	52.90	8,918,550	-1.05(-1.95%)
Feb 22, 2013	53.83	53.98	53.49	53.95	7,051,723	+0.17(+0.31%)
Feb 21, 2013	52.90	54.06	52.75	53.78	10,366,812	+0.60(+1.13%)
Feb 20, 2013	52.71	53.59	52.41	53.18	8,428,011	+0.45(+0.85%)
Feb 19, 2013	52.19	52.78	52.03	52.73	7,669,621	+0.76(+1.47%)
Feb 15, 2013	52.01	52.55	51.63	51.97	9,070,822	-0.01(-0.02%)
Feb 14, 2013	52.47	52.55	51.89	51.98	9,123,245	-0.57(-1.08%)
Feb 13, 2013	52.22	52.82	52.22	52.55	6,671,417	+0.49(+0.94%)
Feb 12, 2013	52.34	52.40	51.98	52.06	6,301,197	-0.12(-0.23%)
Feb 11, 2013	52.21	52.45	52.11	52.18	5,685,400	-0.06(-0.11%)
Feb 08, 2013	51.77	52.47	51.77	52.23	7,561,046	+0.36(+0.70%)
Feb 07, 2013	50.33	51.97	50.16	51.87	12,949,728	+1.23(+2.43%)
Feb 06, 2013	50.68	50.77	50.45	50.64	6,788,740	+0.21(+0.41%)
Feb 04, 2013	50.55	50.85	50.13	50.43	10,058,236	-0.46(-0.91%)

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