Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	40.84	41.02	40.54	40.87	76,724	+0.16(+0.39%)
Dec 28, 2012	41.04	41.17	40.68	40.71	45,765	-0.31(-0.75%)
Dec 27, 2012	40.85	41.06	40.51	41.02	127,553	+0.25(+0.61%)
Dec 26, 2012	41.14	41.35	38.20	40.77	48,121	-0.68(-1.63%)
Dec 24, 2012	41.58	41.58	41.13	41.45	45,693	-0.13(-0.31%)
Dec 21, 2012	40.91	41.69	40.91	41.58	286,290	+0.20(+0.49%)
Dec 20, 2012	41.34	42.10	41.10	41.37	134,531	-0.20(-0.49%)
Dec 19, 2012	42.41	42.41	41.28	41.58	128,071	+0.29(+0.69%)
Dec 18, 2012	41.45	41.52	40.97	41.29	76,644	+0.04(+0.09%)
Dec 17, 2012	41.21	41.29	41.12	41.25	72,417	+0.21(+0.51%)
Dec 14, 2012	41.49	41.49	40.94	41.04	47,862	-0.10(-0.24%)
Dec 13, 2012	41.24	41.34	40.92	41.14	55,777	+0.05(+0.11%)
Dec 12, 2012	41.31	41.55	40.92	41.09	138,640	-0.21(-0.51%)
Dec 11, 2012	41.36	41.93	41.20	41.30	110,069	+0.05(+0.11%)
Dec 10, 2012	41.34	41.59	41.03	41.26	118,927	-0.08(-0.18%)
Dec 07, 2012	41.62	41.82	41.21	41.34	82,433	-0.07(-0.16%)
Dec 06, 2012	41.24	41.77	41.24	41.40	80,811	+0.05(+0.13%)
Dec 05, 2012	41.34	41.55	41.05	41.35	78,364	+0.24(+0.58%)
Dec 04, 2012	41.36	41.51	40.81	41.11	157,821	-0.21(-0.51%)
Nov 30, 2012	41.49	41.52	41.00	41.32	132,202	-0.03(-0.07%)
Nov 29, 2012	41.58	41.58	39.23	41.35	95,579	+0.08(+0.18%)
Nov 28, 2012	41.25	41.48	40.85	41.27	203,436	+0.02(+0.04%)
Nov 27, 2012	41.98	42.06	41.26	41.26	74,264	-0.59(-1.40%)
Nov 26, 2012	41.86	42.10	41.79	41.85	67,408	-0.05(-0.11%)
Nov 23, 2012	41.67	42.00	41.64	41.89	60,909	+0.28(+0.67%)
Nov 21, 2012	42.12	42.17	41.46	41.61	66,214	-0.44(-1.04%)
Nov 20, 2012	41.47	42.08	41.47	42.05	109,236	+0.38(+0.92%)
Nov 19, 2012	41.96	41.97	41.45	41.67	107,681	+0.19(+0.45%)
Nov 16, 2012	41.61	41.73	41.04	41.48	50,822	+0.13(+0.31%)
Nov 15, 2012	41.12	41.38	40.82	41.35	40,103	+0.21(+0.51%)
Nov 14, 2012	41.59	41.69	40.46	41.14	52,481	-0.26(-0.62%)
Nov 13, 2012	41.80	42.27	41.31	41.40	66,541	-0.84(-1.99%)
Nov 12, 2012	42.06	42.40	41.62	42.24	102,733	+0.12(+0.28%)
Nov 09, 2012	42.01	42.62	41.97	42.12	34,755	-0.14(-0.33%)
Nov 08, 2012	42.24	42.76	42.08	42.26	79,332	-0.21(-0.50%)
Nov 07, 2012	42.59	43.15	42.44	42.47	69,364	-1.11(-2.54%)
Nov 06, 2012	43.14	43.73	43.09	43.58	66,320	+0.58(+1.35%)
Nov 05, 2012	42.98	43.57	42.86	43.00	53,408	-0.02(-0.05%)
Nov 02, 2012	43.56	43.56	42.98	43.02	62,777	-0.47(-1.08%)
Nov 01, 2012	43.09	43.57	42.93	43.49	49,927	+0.53(+1.24%)
Oct 31, 2012	42.64	43.03	42.48	42.96	54,658	+0.48(+1.14%)
Oct 26, 2012	42.72	42.47	42.47	42.47	84,107	-0.22(-0.51%)
Oct 25, 2012	42.66	42.78	42.56	42.69	99,245	+0.21(+0.48%)
Oct 24, 2012	42.43	42.52	42.27	42.49	55,814	+0.30(+0.71%)
Oct 23, 2012	42.13	42.27	41.83	42.19	199,274	-0.01(-0.03%)
Oct 19, 2012	42.37	42.37	41.94	42.20	41,861	-0.10(-0.24%)
Oct 18, 2012	42.60	42.79	42.24	42.30	40,187	-0.46(-1.08%)
Oct 17, 2012	42.51	43.12	42.32	42.76	113,259	+0.25(+0.59%)
Oct 16, 2012	43.07	43.22	42.33	42.52	121,374	-0.53(-1.24%)
Oct 15, 2012	43.06	43.06	42.76	43.05	85,427	+0.22(+0.51%)
Oct 12, 2012	43.65	43.65	42.60	42.83	91,192	-0.94(-2.14%)
Oct 11, 2012	43.75	43.87	43.60	43.77	47,889	+0.15(+0.35%)
Oct 10, 2012	43.47	43.76	43.36	43.61	34,535	+0.27(+0.63%)
Oct 09, 2012	43.64	43.77	43.19	43.34	68,002	-0.22(-0.50%)
Oct 08, 2012	43.44	43.62	43.23	43.56	67,105	-0.02(-0.05%)
Oct 05, 2012	43.84	43.84	43.30	43.58	113,050	-0.18(-0.40%)
Oct 04, 2012	43.56	43.78	43.25	43.76	61,433	+0.42(+0.96%)
Oct 03, 2012	43.56	43.69	43.20	43.34	77,757	+0.01(+0.02%)
Oct 02, 2012	43.56	43.67	43.09	43.34	86,716	-0.05(-0.12%)

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