Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	48.25	48.97	48.11	48.96	525,335	+0.65(+1.35%)
Dec 28, 2012	48.83	48.91	48.30	48.31	438,328	-0.81(-1.65%)
Dec 27, 2012	49.40	49.48	48.50	49.12	465,822	-0.27(-0.55%)
Dec 26, 2012	49.51	49.89	49.11	49.39	478,651	-0.15(-0.30%)
Dec 24, 2012	49.35	49.69	49.28	49.54	278,500	-0.13(-0.26%)
Dec 21, 2012	49.37	50.04	49.36	49.67	1,166,074	-0.23(-0.46%)
Dec 20, 2012	50.00	50.20	49.69	49.90	1,169,344	-0.20(-0.40%)
Dec 19, 2012	49.71	50.35	49.48	50.10	1,259,665	+0.40(+0.80%)
Dec 18, 2012	48.70	49.72	48.45	49.70	1,030,664	+1.06(+2.18%)
Dec 17, 2012	48.44	48.74	48.15	48.64	726,992	+0.47(+0.98%)
Dec 14, 2012	48.51	48.60	48.09	48.17	648,566	-0.63(-1.29%)
Dec 13, 2012	48.92	49.38	48.51	48.80	790,576	-0.26(-0.53%)
Dec 12, 2012	49.50	49.74	48.95	49.06	1,220,518	-0.25(-0.51%)
Dec 11, 2012	49.01	49.59	48.97	49.31	763,955	+0.29(+0.59%)
Dec 10, 2012	48.16	49.15	48.11	49.02	975,192	+0.53(+1.09%)
Dec 07, 2012	48.05	48.52	47.82	48.49	629,561	+0.46(+0.96%)
Dec 06, 2012	47.02	48.05	46.25	48.03	1,130,535	+0.05(+0.10%)
Dec 05, 2012	47.56	48.07	47.18	47.98	713,209	+0.37(+0.78%)

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