Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	55.41	55.41	54.87	54.91	160,798	-0.49(-0.89%)
Dec 29, 2011	54.65	55.54	54.50	55.41	191,831	+1.13(+2.08%)
Dec 28, 2011	55.35	55.42	54.08	54.28	184,802	-1.26(-2.27%)
Dec 27, 2011	55.59	55.70	55.20	55.54	83,686	-0.04(-0.06%)
Dec 23, 2011	55.50	55.75	55.37	55.58	89,287	+0.46(+0.83%)
Dec 21, 2011	54.34	55.16	54.04	55.12	95,742	+0.52(+0.95%)
Dec 20, 2011	54.20	54.99	54.20	54.60	210,221	+1.20(+2.25%)
Dec 19, 2011	53.87	54.51	53.15	53.40	126,746	-0.39(-0.72%)
Dec 16, 2011	53.76	54.27	53.31	53.78	660,834	+0.33(+0.62%)
Dec 15, 2011	53.10	53.71	52.80	53.45	182,501	+0.99(+1.90%)
Dec 14, 2011	52.46	52.79	52.14	52.46	110,913	-0.28(-0.53%)
Dec 13, 2011	53.48	53.81	52.41	52.74	141,181	-0.39(-0.74%)
Dec 12, 2011	53.47	53.47	52.65	53.13	118,005	-0.75(-1.40%)
Dec 09, 2011	52.67	54.06	52.67	53.88	171,779	+1.15(+2.17%)
Dec 08, 2011	53.38	53.45	52.58	52.74	220,040	-1.17(-2.18%)
Dec 07, 2011	53.68	54.11	52.89	53.91	285,368	-0.18(-0.33%)
Dec 06, 2011	53.87	54.36	53.63	54.09	137,814	+0.20(+0.37%)
Dec 05, 2011	54.21	54.56	53.57	53.89	148,706	+0.43(+0.80%)
Dec 02, 2011	55.03	55.22	53.35	53.46	244,644	-1.17(-2.15%)

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