Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	48.59	49.10	48.32	49.04	888,099	+0.66(+1.37%)
Dec 28, 2012	48.08	48.52	48.08	48.38	3,266,925	+0.25(+0.52%)
Dec 27, 2012	48.22	48.22	47.81	48.13	254,641	+0.12(+0.25%)
Dec 26, 2012	48.24	48.28	48.00	48.01	592,697	+0.13(+0.27%)
Dec 24, 2012	47.97	47.97	47.71	47.88	349,405	+0.02(+0.03%)
Dec 21, 2012	47.72	47.88	47.57	47.86	366,707	-0.56(-1.16%)
Dec 20, 2012	48.24	48.42	48.07	48.42	508,805	+0.23(+0.48%)
Dec 19, 2012	48.41	48.41	48.18	48.19	596,399	-0.13(-0.26%)
Dec 18, 2012	48.11	48.36	47.85	48.32	837,429	-0.24(-0.48%)
Dec 17, 2012	48.44	48.60	48.32	48.55	449,523	-0.02(-0.03%)
Dec 14, 2012	48.58	48.68	48.44	48.57	354,236	+0.23(+0.47%)
Dec 13, 2012	48.54	48.59	48.24	48.34	317,619	-0.18(-0.37%)
Dec 12, 2012	48.63	48.79	48.43	48.52	336,357	+0.10(+0.20%)
Dec 11, 2012	48.33	48.53	48.21	48.42	456,903	+0.19(+0.39%)
Dec 10, 2012	47.89	48.35	47.88	48.24	226,728	+0.14(+0.29%)
Dec 07, 2012	48.13	48.13	47.90	48.10	606,331	+0.18(+0.37%)
Dec 06, 2012	47.60	47.94	47.60	47.92	197,894	+0.24(+0.49%)
Dec 05, 2012	47.62	47.95	47.54	47.68	519,704	+0.59(+1.26%)

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