Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	54.73	54.87	54.48	54.48	110,853	-0.27(-0.50%)
Dec 29, 2011	54.35	54.83	54.31	54.76	52,418	+0.54(+1.00%)
Dec 28, 2011	55.09	55.09	54.18	54.22	70,741	-0.91(-1.64%)
Dec 27, 2011	54.90	55.34	54.80	55.12	73,710	+0.16(+0.28%)
Dec 23, 2011	54.85	54.97	54.45	54.97	64,437	+1.05(+1.94%)
Dec 21, 2011	54.05	54.05	53.27	53.92	58,917	-0.21(-0.39%)
Dec 20, 2011	53.33	54.20	53.33	54.13	137,886	+1.71(+3.26%)
Dec 19, 2011	53.37	53.52	52.29	52.42	120,479	-0.69(-1.30%)
Dec 16, 2011	53.09	53.63	52.81	53.11	71,455	+0.48(+0.92%)
Dec 15, 2011	53.01	53.03	52.39	52.63	77,058	+0.16(+0.31%)
Dec 14, 2011	53.08	53.13	52.18	52.46	283,963	-1.06(-1.99%)
Dec 13, 2011	55.07	55.15	53.16	53.53	114,541	-1.03(-1.89%)
Dec 12, 2011	54.84	54.84	54.09	54.56	63,527	-0.87(-1.58%)
Dec 09, 2011	54.50	55.55	54.50	55.43	63,095	+1.07(+1.98%)
Dec 08, 2011	55.35	55.50	54.28	54.36	163,305	-1.30(-2.33%)
Dec 07, 2011	55.69	55.85	55.03	55.66	126,163	-0.38(-0.67%)
Dec 06, 2011	56.22	56.38	55.74	56.03	74,091	-0.22(-0.39%)
Dec 05, 2011	56.63	56.81	55.98	56.25	106,694	+0.60(+1.08%)
Dec 02, 2011	56.13	56.51	55.57	55.65	95,591	+0.06(+0.11%)

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