Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	55.37	55.65	54.93	55.06	1,159,062	-0.59(-1.07%)
Dec 29, 2011	54.18	55.73	54.18	55.65	1,851,832	+1.62(+3.00%)
Dec 28, 2011	55.49	55.51	53.97	54.03	1,607,424	-1.37(-2.47%)
Dec 27, 2011	55.66	56.20	55.39	55.40	1,173,709	-0.39(-0.70%)
Dec 23, 2011	55.43	55.86	55.12	55.79	1,121,865	+0.78(+1.42%)
Dec 21, 2011	53.83	55.07	52.98	55.01	2,245,754	+0.96(+1.78%)
Dec 20, 2011	52.05	54.05	51.87	54.05	1,915,694	+3.14(+6.16%)
Dec 19, 2011	51.75	52.13	50.70	50.91	1,193,808	-0.48(-0.93%)
Dec 16, 2011	51.68	52.44	51.14	51.39	2,650,432	+0.09(+0.17%)
Dec 15, 2011	51.85	52.18	50.95	51.30	1,839,203	-0.01(-0.02%)
Dec 14, 2011	52.66	52.83	51.27	51.31	2,521,166	-1.60(-3.03%)
Dec 13, 2011	53.50	53.62	52.59	52.92	3,656,857	+0.11(+0.20%)
Dec 12, 2011	52.33	52.92	51.82	52.81	2,243,514	+0.02(+0.05%)
Dec 09, 2011	52.28	53.01	51.50	52.79	1,781,057	+0.68(+1.30%)
Dec 08, 2011	53.45	53.58	51.95	52.11	1,315,749	-1.71(-3.18%)
Dec 07, 2011	53.82	54.40	53.40	53.82	1,764,579	-0.56(-1.03%)
Dec 06, 2011	54.42	54.81	53.75	54.38	1,216,753	+0.06(+0.10%)
Dec 05, 2011	53.96	54.99	53.45	54.32	1,517,281	+1.36(+2.57%)
Dec 02, 2011	53.77	54.02	52.78	52.96	1,149,801	-0.18(-0.34%)

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