Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	52.73	52.79	51.97	52.03	54,394	-0.54(-1.02%)
Feb 28, 2012	52.31	52.58	52.15	52.57	52,685	+0.54(+1.03%)
Feb 27, 2012	51.69	52.18	51.57	52.03	62,562	-0.28(-0.53%)
Feb 24, 2012	52.24	52.49	52.24	52.31	79,023	+0.23(+0.45%)
Feb 23, 2012	51.72	52.14	51.53	52.08	62,218	+0.48(+0.92%)
Feb 22, 2012	51.62	51.72	51.45	51.60	152,877	-0.05(-0.10%)
Feb 21, 2012	51.87	51.94	51.59	51.66	76,310	+0.03(+0.05%)
Feb 17, 2012	51.72	51.72	51.36	51.63	60,551	+0.13(+0.26%)
Feb 16, 2012	50.72	51.55	50.69	51.50	76,239	+0.67(+1.32%)
Feb 15, 2012	51.26	51.26	50.79	50.82	80,858	+0.10(+0.19%)
Feb 14, 2012	50.87	50.92	50.41	50.73	72,145	-0.30(-0.60%)
Feb 13, 2012	51.04	51.16	50.91	51.03	70,447	+0.59(+1.17%)
Feb 10, 2012	50.54	50.60	50.32	50.44	74,915	-0.85(-1.66%)
Feb 09, 2012	51.42	51.46	51.10	51.29	61,512	-0.02(-0.03%)
Feb 08, 2012	51.17	51.34	50.92	51.31	465,614	+0.23(+0.46%)
Feb 07, 2012	50.81	51.14	50.61	51.08	28,444	+0.28(+0.55%)
Feb 06, 2012	50.58	50.85	50.56	50.80	83,343	-0.28(-0.54%)
Feb 03, 2012	50.53	51.08	50.53	51.08	84,646	+0.78(+1.55%)
Feb 02, 2012	50.21	50.47	50.19	50.30	90,074	+0.13(+0.25%)

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