Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	56.44	56.52	56.28	56.28	28,787	+0.06(+0.11%)
Dec 29, 2011	56.15	56.31	55.95	56.22	8,784	+0.07(+0.12%)
Dec 28, 2011	55.45	56.24	55.45	56.15	9,294	+1.14(+2.07%)
Dec 27, 2011	55.06	55.09	54.92	55.01	9,476	+0.02(+0.04%)
Dec 23, 2011	55.20	55.20	54.82	54.99	27,020	-0.65(-1.18%)
Dec 21, 2011	56.13	56.19	55.64	55.64	154,136	-0.62(-1.10%)
Dec 20, 2011	57.01	57.01	56.13	56.27	30,398	-1.14(-1.99%)
Dec 19, 2011	56.91	57.42	56.88	57.41	62,927	+0.56(+0.99%)
Dec 16, 2011	56.56	56.95	56.49	56.85	26,392	+0.48(+0.85%)
Dec 15, 2011	56.20	56.43	56.09	56.37	16,619	+0.02(+0.04%)
Dec 14, 2011	55.92	56.46	55.77	56.34	38,284	+0.87(+1.56%)
Dec 13, 2011	54.88	55.69	54.76	55.48	12,066	+0.49(+0.89%)
Dec 12, 2011	55.12	55.26	54.98	54.99	14,941	+0.31(+0.56%)
Dec 09, 2011	55.45	55.48	54.68	54.68	8,814	-0.68(-1.24%)
Dec 08, 2011	54.91	55.55	54.91	55.37	7,682	+0.32(+0.58%)
Dec 07, 2011	54.85	55.07	54.59	55.05	12,871	+0.31(+0.57%)
Dec 06, 2011	54.88	55.05	54.73	54.73	5,812	-0.39(-0.71%)
Dec 05, 2011	54.70	55.30	54.70	55.12	34,360	-0.13(-0.23%)
Dec 02, 2011	54.63	55.25	54.47	55.25	32,988	+0.60(+1.09%)

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