Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	54.54	55.31	54.44	54.97	102,683	+0.82(+1.51%)
Dec 28, 2012	54.90	54.90	54.00	54.15	42,785	-1.26(-2.27%)
Dec 27, 2012	55.58	55.73	54.92	55.41	64,958	+0.63(+1.15%)
Dec 26, 2012	54.85	54.90	54.03	54.78	34,513	+0.06(+0.11%)
Dec 24, 2012	54.58	55.10	54.58	54.72	21,368	-0.14(-0.26%)
Dec 21, 2012	54.26	55.05	54.26	54.86	110,059	-0.01(-0.02%)
Dec 20, 2012	54.65	54.87	54.41	54.87	102,926	+0.67(+1.24%)
Dec 19, 2012	54.46	54.60	54.17	54.20	60,757	-1.03(-1.86%)
Dec 18, 2012	54.87	55.26	54.73	55.23	56,519	+0.72(+1.33%)
Dec 17, 2012	53.98	54.60	53.98	54.50	160,278	+1.07(+2.01%)
Dec 14, 2012	52.90	53.55	52.87	53.43	80,746	+1.66(+3.21%)
Dec 13, 2012	51.97	52.20	51.50	51.77	38,318	-0.43(-0.82%)
Dec 12, 2012	51.81	52.33	51.73	52.20	105,048	+0.88(+1.71%)
Dec 11, 2012	50.91	51.33	50.25	51.32	37,043	+0.86(+1.70%)
Dec 10, 2012	50.13	50.48	50.02	50.46	42,153	+0.12(+0.24%)
Dec 07, 2012	50.12	50.34	49.94	50.34	32,856	+0.00(+0.00%)
Dec 06, 2012	50.19	50.37	49.93	50.34	45,794	+0.21(+0.42%)
Dec 05, 2012	49.75	50.29	49.69	50.13	58,098	+0.02(+0.04%)

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