Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	48.76	49.57	48.76	49.53	83,522	+0.67(+1.37%)
Dec 28, 2012	48.80	49.24	48.80	48.86	39,777	-0.43(-0.86%)
Dec 27, 2012	49.54	49.55	48.57	49.29	68,786	-0.12(-0.25%)
Dec 26, 2012	49.54	49.66	49.28	49.41	157,255	-0.09(-0.19%)
Dec 24, 2012	49.48	49.62	49.41	49.51	30,407	-0.08(-0.15%)
Dec 21, 2012	49.31	49.71	49.27	49.58	192,085	-0.59(-1.18%)
Dec 20, 2012	49.51	50.17	49.51	50.17	37,336	+0.74(+1.50%)
Dec 19, 2012	49.84	49.90	49.41	49.43	66,805	-0.35(-0.70%)
Dec 18, 2012	49.26	49.81	49.06	49.78	101,238	+0.81(+1.66%)
Dec 17, 2012	47.93	48.96	47.93	48.96	156,919	+1.21(+2.54%)
Dec 14, 2012	47.87	47.90	47.73	47.75	22,751	-0.13(-0.28%)
Dec 13, 2012	48.03	48.13	47.78	47.88	43,858	-0.17(-0.36%)
Dec 12, 2012	48.11	48.49	48.02	48.06	152,655	+0.14(+0.29%)
Dec 11, 2012	47.82	48.21	47.76	47.92	144,987	+0.29(+0.61%)
Dec 10, 2012	47.63	47.81	47.49	47.63	117,208	-0.15(-0.31%)
Dec 07, 2012	47.65	47.78	47.50	47.78	42,263	+0.43(+0.91%)
Dec 06, 2012	47.19	47.36	47.05	47.34	87,119	+0.19(+0.41%)
Dec 05, 2012	46.75	47.43	46.72	47.15	47,922	+0.64(+1.38%)

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