Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	51.10	51.74	50.73	51.51	55,924	+0.50(+0.99%)
Dec 28, 2012	50.72	52.00	50.72	51.00	31,606	+0.15(+0.30%)
Dec 27, 2012	51.40	51.42	49.93	50.85	21,715	-0.55(-1.07%)
Dec 26, 2012	51.06	52.55	50.97	51.40	37,365	+0.64(+1.26%)
Dec 24, 2012	50.72	52.08	50.58	50.76	12,766	-0.56(-1.09%)
Dec 21, 2012	51.70	51.70	50.12	51.32	237,891	+0.12(+0.22%)
Dec 20, 2012	51.50	51.79	50.93	51.20	29,555	+0.08(+0.16%)
Dec 19, 2012	51.29	51.56	50.96	51.13	16,390	+0.10(+0.19%)
Dec 18, 2012	50.51	51.13	50.35	51.03	35,860	+0.74(+1.48%)
Dec 17, 2012	48.40	50.50	48.40	50.28	29,489	+1.98(+4.09%)
Dec 14, 2012	48.50	48.76	47.77	48.31	31,283	-0.44(-0.91%)
Dec 13, 2012	47.72	48.78	47.72	48.75	13,301	+0.79(+1.64%)
Dec 12, 2012	49.50	49.96	47.88	47.96	32,463	-1.61(-3.25%)
Dec 11, 2012	49.05	50.13	49.01	49.58	40,035	+0.92(+1.89%)
Dec 10, 2012	48.89	49.28	48.22	48.65	21,743	-0.04(-0.07%)
Dec 07, 2012	49.40	49.40	48.37	48.69	14,259	-0.38(-0.78%)
Dec 06, 2012	49.16	49.89	48.73	49.07	36,375	-0.03(-0.05%)
Dec 05, 2012	47.98	49.33	47.76	49.10	22,362	+1.42(+2.98%)
Dec 04, 2012	47.78	48.61	47.15	47.68	32,331	-0.59(-1.22%)
Nov 30, 2012	48.33	48.72	47.99	48.27	67,742	+0.13(+0.27%)
Nov 29, 2012	47.86	48.34	47.06	48.13	25,340	+0.72(+1.53%)
Nov 28, 2012	46.88	47.47	46.61	47.41	29,300	+0.26(+0.54%)
Nov 27, 2012	46.73	47.53	46.67	47.15	35,356	+0.13(+0.28%)
Nov 26, 2012	46.31	47.07	46.31	47.02	31,908	+0.53(+1.14%)
Nov 23, 2012	45.81	46.49	45.77	46.49	17,634	+0.85(+1.86%)
Nov 21, 2012	45.44	45.85	45.21	45.65	16,830	+0.49(+1.09%)
Nov 20, 2012	44.87	45.28	44.69	45.15	22,393	+0.07(+0.16%)
Nov 19, 2012	44.99	45.54	44.40	45.08	28,161	+0.56(+1.27%)
Nov 16, 2012	43.73	44.74	43.73	44.52	32,859	+0.51(+1.16%)
Nov 15, 2012	44.16	44.54	39.95	44.01	20,903	-0.02(-0.04%)
Nov 14, 2012	43.80	44.93	43.80	44.02	81,525	+0.17(+0.38%)
Nov 13, 2012	45.57	46.23	43.02	43.86	107,323	-2.13(-4.64%)
Nov 12, 2012	46.15	46.41	45.51	45.99	15,206	-0.14(-0.31%)
Nov 09, 2012	46.87	47.23	45.66	46.13	42,690	-1.20(-2.53%)
Nov 08, 2012	49.51	49.51	47.26	47.33	48,114	-1.99(-4.04%)
Nov 07, 2012	49.83	49.83	49.10	49.32	29,806	-1.08(-2.14%)
Nov 06, 2012	49.66	50.63	49.66	50.40	8,133	+0.58(+1.17%)
Nov 05, 2012	49.37	50.05	49.37	49.82	12,507	+0.30(+0.61%)
Nov 02, 2012	49.50	50.27	48.92	49.52	35,011	+0.04(+0.09%)
Nov 01, 2012	50.42	50.42	48.98	49.47	53,642	-0.90(-1.79%)
Oct 31, 2012	49.52	50.40	48.95	50.37	20,516	+1.00(+2.02%)
Oct 26, 2012	50.13	49.38	49.38	49.38	31,063	-0.68(-1.36%)
Oct 25, 2012	50.13	50.28	49.89	50.06	10,529	+0.37(+0.75%)
Oct 24, 2012	50.36	50.36	49.40	49.69	25,156	-0.53(-1.05%)
Oct 23, 2012	50.15	50.45	49.68	50.22	29,138	+0.23(+0.46%)
Oct 19, 2012	50.07	50.33	49.75	49.99	67,249	-0.19(-0.37%)
Oct 18, 2012	52.74	53.18	49.77	50.17	107,614	-2.56(-4.85%)
Oct 17, 2012	52.02	53.09	51.57	52.73	61,370	+0.62(+1.18%)
Oct 16, 2012	51.56	52.43	51.32	52.11	32,266	+0.92(+1.79%)
Oct 15, 2012	51.34	51.52	50.82	51.19	24,433	+0.11(+0.22%)
Oct 12, 2012	51.41	51.49	50.86	51.08	12,909	-0.47(-0.91%)
Oct 11, 2012	51.84	52.01	51.33	51.55	16,460	-0.06(-0.12%)
Oct 10, 2012	51.95	52.35	50.92	51.61	77,493	-0.24(-0.46%)
Oct 09, 2012	53.36	53.36	51.57	51.85	21,066	-1.53(-2.88%)
Oct 08, 2012	52.62	53.41	52.60	53.38	12,341	+0.47(+0.88%)
Oct 05, 2012	53.10	53.17	52.67	52.91	38,642	-0.14(-0.27%)
Oct 04, 2012	53.66	53.66	52.72	53.06	49,570	-0.31(-0.58%)
Oct 03, 2012	53.89	54.12	53.05	53.36	19,965	-0.64(-1.18%)
Oct 02, 2012	54.52	54.52	52.63	54.00	36,306	+0.01(+0.02%)

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