Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	53.55	53.69	53.16	53.32	1,625,893	-0.12(-0.22%)
Feb 25, 2011	53.02	53.47	52.63	53.44	1,617,354	+0.54(+1.03%)
Feb 24, 2011	52.24	53.21	52.18	52.89	2,387,031	+0.82(+1.57%)
Feb 23, 2011	52.83	53.13	51.80	52.07	2,659,348	-0.74(-1.41%)
Feb 22, 2011	54.84	54.87	52.68	52.82	3,271,537	-2.42(-4.37%)
Feb 18, 2011	55.25	55.56	55.09	55.23	1,846,321	-0.01(-0.03%)
Feb 17, 2011	54.98	55.57	54.89	55.25	1,030,121	+0.07(+0.12%)
Feb 16, 2011	54.58	55.62	54.42	55.18	1,262,154	+0.64(+1.17%)
Feb 15, 2011	54.46	54.78	54.16	54.54	1,491,376	+0.10(+0.19%)
Feb 14, 2011	55.30	55.59	54.41	54.44	1,831,240	-0.85(-1.55%)
Feb 11, 2011	54.58	55.51	54.43	55.29	2,073,097	+0.35(+0.63%)
Feb 10, 2011	54.03	55.06	54.03	54.95	1,364,120	+0.50(+0.92%)
Feb 09, 2011	54.00	54.56	53.83	54.45	1,107,995	+0.26(+0.48%)
Feb 08, 2011	54.52	54.56	53.77	54.19	1,886,747	-0.40(-0.73%)
Feb 07, 2011	54.54	54.78	54.05	54.58	1,537,283	+0.04(+0.07%)
Feb 04, 2011	54.80	54.80	54.00	54.55	1,864,074	-0.28(-0.51%)
Feb 03, 2011	54.21	55.29	54.19	54.83	2,765,864	+0.52(+0.95%)
Feb 02, 2011	55.39	57.60	54.28	54.31	7,226,472	-3.29(-5.70%)

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