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%)
Dec 04, 2012	46.47	47.69	46.40	47.61	958,162	+0.48(+1.02%)
Nov 30, 2012	47.30	47.47	46.86	47.13	634,992	-0.11(-0.23%)
Nov 29, 2012	47.02	47.58	46.78	47.24	622,200	+0.24(+0.51%)
Nov 28, 2012	46.50	47.05	46.17	47.00	585,895	+0.35(+0.75%)
Nov 27, 2012	46.57	47.06	46.46	46.65	900,252	+0.08(+0.17%)
Nov 26, 2012	46.82	47.06	46.50	46.57	648,459	-0.26(-0.56%)
Nov 23, 2012	46.51	46.83	46.46	46.83	375,434	+0.57(+1.23%)
Nov 21, 2012	46.38	46.42	46.09	46.26	773,499	-0.01(-0.02%)
Nov 20, 2012	46.44	46.44	45.94	46.27	1,252,119	-0.32(-0.69%)
Nov 19, 2012	46.82	46.93	46.39	46.59	952,010	+0.17(+0.37%)
Nov 16, 2012	46.30	46.55	45.74	46.42	1,619,800	+0.12(+0.26%)
Nov 15, 2012	46.91	47.20	46.03	46.30	1,453,990	-0.56(-1.20%)
Nov 14, 2012	48.20	48.34	46.69	46.86	1,180,779	-1.08(-2.25%)
Nov 13, 2012	47.72	48.44	47.55	47.94	1,194,232	-0.20(-0.42%)
Nov 12, 2012	48.46	49.04	47.79	48.14	537,029	-0.51(-1.05%)
Nov 09, 2012	47.86	49.05	47.83	48.65	1,037,565	+0.69(+1.44%)
Nov 08, 2012	48.35	48.82	47.89	47.96	760,224	-0.29(-0.60%)
Nov 07, 2012	48.93	48.93	48.02	48.25	1,220,015	-1.00(-2.03%)
Nov 06, 2012	48.23	49.47	48.23	49.25	929,485	+0.87(+1.80%)
Nov 05, 2012	47.20	48.48	47.18	48.38	804,747	+0.92(+1.94%)
Nov 02, 2012	47.96	48.00	47.01	47.46	695,102	-0.20(-0.42%)
Nov 01, 2012	45.79	47.71	45.75	47.66	876,928	+1.88(+4.11%)
Oct 31, 2012	46.74	46.87	45.73	45.78	1,002,787	-1.36(-2.89%)
Oct 26, 2012	47.17	47.14	47.14	47.14	970,800	+0.08(+0.17%)
Oct 25, 2012	46.82	47.26	46.70	47.06	719,771	+0.41(+0.88%)
Oct 24, 2012	46.49	46.83	45.94	46.65	1,254,912	+0.48(+1.04%)
Oct 23, 2012	45.87	46.38	45.62	46.17	851,499	-0.16(-0.35%)
Oct 19, 2012	46.90	46.94	46.12	46.33	785,195	-0.62(-1.32%)
Oct 18, 2012	47.16	47.25	46.68	46.95	1,132,802	-0.19(-0.40%)
Oct 17, 2012	46.97	47.46	46.81	47.14	797,202	+0.18(+0.38%)
Oct 16, 2012	46.79	47.14	46.73	46.96	1,899,831	+0.10(+0.21%)
Oct 15, 2012	47.84	48.30	46.54	46.86	3,029,614	-1.98(-4.05%)
Oct 12, 2012	50.74	50.74	48.69	48.84	1,634,916	-2.01(-3.95%)
Oct 11, 2012	51.35	51.57	50.78	50.85	418,025	-0.01(-0.02%)
Oct 10, 2012	51.18	51.27	50.80	50.86	426,438	-0.24(-0.47%)
Oct 09, 2012	51.65	51.94	50.97	51.10	645,937	-0.59(-1.14%)
Oct 08, 2012	51.67	51.98	51.46	51.69	504,392	-0.28(-0.54%)
Oct 05, 2012	51.48	52.23	51.27	51.97	1,209,640	+0.85(+1.66%)
Oct 04, 2012	51.67	51.79	50.99	51.12	1,425,315	-0.44(-0.85%)
Oct 03, 2012	51.54	51.93	51.31	51.56	956,800	+0.17(+0.33%)
Oct 02, 2012	51.25	51.47	51.01	51.39	963,860	+0.51(+1.00%)

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