Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	43.14	43.50	43.00	43.47	49,515	+0.47(+1.09%)
Dec 28, 2012	43.01	43.26	42.72	43.00	32,705	+0.06(+0.14%)
Dec 27, 2012	43.13	43.30	42.64	42.94	41,397	+0.01(+0.02%)
Dec 26, 2012	43.22	43.32	42.39	42.93	38,994	+0.15(+0.35%)
Dec 24, 2012	42.97	43.02	42.51	42.78	30,863	+0.17(+0.40%)
Dec 21, 2012	42.39	42.98	42.39	42.61	53,277	-0.04(-0.09%)
Dec 20, 2012	42.53	42.75	42.30	42.65	30,539	+0.28(+0.66%)
Dec 19, 2012	42.68	42.68	42.27	42.37	40,949	-0.08(-0.19%)
Dec 18, 2012	42.31	42.45	42.07	42.45	55,797	+0.25(+0.59%)
Dec 17, 2012	42.13	42.42	42.00	42.20	106,241	+0.20(+0.48%)
Dec 14, 2012	41.85	42.22	41.84	42.00	85,093	+0.06(+0.15%)
Dec 13, 2012	41.83	42.08	41.81	41.94	85,402	+0.21(+0.50%)
Dec 12, 2012	41.65	42.10	41.51	41.73	38,483	+0.20(+0.48%)
Dec 11, 2012	41.34	41.62	41.31	41.53	57,355	+0.80(+1.96%)
Dec 10, 2012	40.48	40.80	40.42	40.73	22,260	+0.00(+0.00%)
Dec 07, 2012	40.29	40.77	40.29	40.73	37,396	-0.05(-0.12%)
Dec 06, 2012	40.71	40.83	40.46	40.78	25,509	+0.60(+1.49%)
Dec 05, 2012	40.16	40.28	39.91	40.18	114,722	-0.58(-1.42%)

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