Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	55.54	56.10	55.32	55.52	208,950	-0.42(-0.74%)
Jan 30, 2013	56.79	57.31	55.83	55.93	264,557	-0.71(-1.25%)
Jan 29, 2013	55.26	56.76	55.11	56.64	271,654	+1.55(+2.81%)
Jan 28, 2013	55.00	55.62	54.48	55.09	183,680	-0.25(-0.45%)
Jan 25, 2013	54.64	55.44	54.62	55.34	207,446	+1.02(+1.88%)
Jan 24, 2013	54.04	55.05	53.98	54.32	85,300	+0.46(+0.85%)
Jan 23, 2013	54.03	54.17	53.55	53.86	84,355	-0.39(-0.73%)
Jan 22, 2013	53.11	54.29	52.94	54.26	153,627	+0.94(+1.75%)
Jan 18, 2013	52.45	53.32	52.23	53.32	108,437	+0.91(+1.75%)
Jan 17, 2013	51.89	53.04	51.89	52.41	271,635	+0.73(+1.41%)
Jan 16, 2013	51.10	51.75	51.05	51.68	89,583	+0.29(+0.57%)
Jan 15, 2013	50.42	51.44	50.39	51.39	90,810	+0.47(+0.92%)
Jan 14, 2013	50.98	51.23	50.66	50.92	78,063	-0.09(-0.18%)
Jan 11, 2013	50.72	51.01	50.48	51.01	74,896	+0.26(+0.51%)
Jan 10, 2013	50.45	50.90	50.10	50.75	214,743	+0.99(+1.98%)
Jan 09, 2013	50.25	50.31	49.43	49.77	173,755	-0.19(-0.37%)
Jan 08, 2013	49.87	49.96	49.22	49.95	77,950	-0.15(-0.29%)
Jan 07, 2013	50.33	50.33	49.73	50.10	96,049	-0.75(-1.47%)
Jan 04, 2013	49.59	50.95	49.59	50.85	144,605	+1.08(+2.17%)
Jan 03, 2013	49.73	50.56	49.24	49.77	145,382	+0.05(+0.10%)

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