Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	41.11	41.90	41.11	41.90	222,599	+0.66(+1.59%)
Dec 28, 2012	41.47	41.64	41.22	41.25	92,183	-0.43(-1.03%)
Dec 27, 2012	41.74	41.79	41.26	41.68	170,801	-0.09(-0.22%)
Dec 26, 2012	42.03	42.11	41.71	41.77	192,533	-0.19(-0.45%)
Dec 24, 2012	42.09	42.12	41.90	41.96	71,186	-0.21(-0.49%)
Dec 21, 2012	42.09	42.27	41.97	42.16	615,414	-0.33(-0.78%)
Dec 20, 2012	42.38	42.49	42.25	42.49	108,662	+0.14(+0.34%)
Dec 19, 2012	42.66	42.69	42.35	42.35	132,963	-0.25(-0.60%)
Dec 18, 2012	42.35	42.64	42.19	42.60	156,794	+0.32(+0.76%)
Dec 17, 2012	42.01	42.28	42.01	42.28	247,546	+0.34(+0.82%)
Dec 14, 2012	41.97	42.07	41.89	41.94	88,331	-0.02(-0.05%)
Dec 13, 2012	42.18	42.27	41.88	41.96	104,530	-0.19(-0.46%)
Dec 12, 2012	42.21	42.48	42.14	42.15	117,695	+0.05(+0.11%)
Dec 11, 2012	42.00	42.24	42.00	42.11	3,208,807	+0.20(+0.48%)
Dec 10, 2012	41.78	41.98	41.78	41.91	171,015	+0.10(+0.23%)
Dec 07, 2012	41.74	41.84	41.61	41.81	85,287	+0.16(+0.38%)
Dec 06, 2012	41.52	41.67	41.52	41.65	107,125	+0.13(+0.31%)
Dec 05, 2012	41.43	41.67	41.25	41.53	682,134	+0.09(+0.22%)

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