Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	51.50	51.84	47.32	49.00	561,944	-2.75(-5.31%)
Dec 28, 2012	51.63	52.33	51.49	51.75	100,619	-0.08(-0.15%)
Dec 27, 2012	52.42	52.50	51.30	51.83	76,741	-0.40(-0.77%)
Dec 26, 2012	52.30	52.58	51.77	52.23	71,180	-0.06(-0.11%)
Dec 24, 2012	52.60	52.65	51.71	52.29	49,095	-0.69(-1.30%)
Dec 21, 2012	53.05	53.59	52.50	52.98	518,395	-0.54(-1.01%)
Dec 20, 2012	52.46	53.97	52.46	53.52	259,643	+1.25(+2.39%)
Dec 19, 2012	53.06	53.09	51.97	52.27	147,721	-0.63(-1.19%)
Dec 18, 2012	51.93	53.06	51.85	52.90	267,327	+1.15(+2.22%)
Dec 17, 2012	51.26	51.75	50.92	51.75	174,038	+0.72(+1.41%)
Dec 14, 2012	50.96	51.43	50.88	51.03	188,210	+0.13(+0.26%)
Dec 13, 2012	50.44	51.27	50.18	50.90	210,152	+0.35(+0.69%)
Dec 12, 2012	49.88	51.06	49.88	50.55	247,373	+0.61(+1.22%)
Dec 11, 2012	49.36	52.19	48.50	49.94	986,959	-3.04(-5.74%)
Dec 10, 2012	53.25	53.34	52.86	52.98	215,039	-0.16(-0.30%)
Dec 07, 2012	53.33	53.48	52.56	53.14	210,784	+0.20(+0.38%)
Dec 06, 2012	52.57	53.06	52.40	52.94	146,217	+0.42(+0.80%)
Dec 05, 2012	52.98	53.02	52.11	52.52	115,299	-0.26(-0.49%)

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