Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	65.53	65.73	65.45	65.73	2,448,454	+0.26(+0.39%)
Dec 28, 2012	65.65	65.78	65.47	65.47	2,477,874	-0.18(-0.27%)
Dec 27, 2012	65.61	65.76	65.48	65.65	3,592,364	+0.09(+0.14%)
Dec 26, 2012	65.45	65.57	65.37	65.56	1,875,613	+0.21(+0.32%)
Dec 24, 2012	65.56	65.59	65.28	65.35	1,477,041	-0.31(-0.46%)
Dec 21, 2012	65.43	65.65	65.40	65.65	3,078,919	-0.14(-0.22%)
Dec 20, 2012	65.61	65.85	65.59	65.80	2,813,574	+0.16(+0.24%)
Dec 19, 2012	65.78	65.78	65.59	65.64	2,440,378	-0.11(-0.17%)
Dec 18, 2012	65.69	65.80	65.61	65.75	1,973,892	+0.00(+0.00%)
Dec 17, 2012	65.41	65.75	65.41	65.75	2,151,112	+0.29(+0.44%)
Dec 14, 2012	65.49	65.59	65.38	65.46	2,867,534	+0.02(+0.02%)
Dec 13, 2012	65.57	65.70	65.43	65.45	2,867,614	-0.19(-0.29%)
Dec 12, 2012	65.61	65.69	65.48	65.64	1,869,490	+0.18(+0.27%)
Dec 11, 2012	65.45	65.59	65.37	65.46	2,038,722	+0.13(+0.20%)
Dec 10, 2012	65.20	65.40	65.19	65.33	2,036,789	+0.10(+0.15%)
Dec 07, 2012	65.41	65.41	65.16	65.24	2,140,108	-0.04(-0.06%)
Dec 06, 2012	65.17	65.30	65.16	65.28	1,604,581	+0.20(+0.31%)
Dec 05, 2012	65.09	65.17	65.04	65.08	2,746,314	+0.05(+0.07%)
Dec 04, 2012	64.90	65.06	64.90	65.03	2,277,218	-0.11(-0.17%)
Nov 30, 2012	64.95	65.14	64.92	65.14	2,408,637	+0.19(+0.30%)
Nov 29, 2012	64.88	65.00	64.80	64.95	1,752,228	+0.24(+0.37%)
Nov 28, 2012	64.64	64.84	64.49	64.71	2,560,198	+0.05(+0.07%)
Nov 27, 2012	64.56	64.72	64.53	64.66	2,612,928	+0.19(+0.30%)
Nov 26, 2012	64.51	64.58	64.35	64.47	2,343,349	-0.13(-0.20%)
Nov 23, 2012	64.48	64.64	64.37	64.59	1,562,715	+0.27(+0.42%)
Nov 21, 2012	64.34	64.42	64.29	64.32	2,587,136	-0.02(-0.03%)
Nov 20, 2012	64.31	64.39	64.16	64.34	3,443,670	+0.08(+0.12%)
Nov 19, 2012	64.05	64.34	63.98	64.26	7,219,382	+0.43(+0.68%)
Nov 16, 2012	63.73	63.94	63.58	63.82	3,560,584	+0.06(+0.10%)
Nov 15, 2012	63.71	63.82	63.36	63.76	4,416,800	+0.06(+0.10%)
Nov 14, 2012	64.16	64.16	63.63	63.69	4,826,019	-0.18(-0.28%)
Nov 13, 2012	63.95	64.11	63.84	63.87	3,770,746	-0.19(-0.30%)
Nov 12, 2012	64.31	64.39	64.05	64.06	2,534,619	-0.06(-0.10%)
Nov 09, 2012	64.05	64.29	64.00	64.13	5,404,056	-0.00(-0.01%)
Nov 08, 2012	64.43	64.53	64.13	64.13	5,028,363	-0.21(-0.32%)
Nov 07, 2012	64.63	64.63	64.31	64.34	2,780,350	-0.30(-0.47%)
Nov 06, 2012	64.65	64.80	64.59	64.64	1,531,681	+0.06(+0.10%)
Nov 05, 2012	64.61	64.71	64.51	64.58	1,754,649	-0.02(-0.02%)
Nov 02, 2012	64.82	64.88	64.58	64.59	2,508,146	-0.08(-0.12%)
Nov 01, 2012	64.45	64.67	64.42	64.67	2,569,422	+0.25(+0.39%)
Oct 31, 2012	64.39	64.49	64.31	64.43	3,323,537	+0.10(+0.15%)
Oct 26, 2012	64.51	64.33	64.33	64.33	2,310,910	-0.10(-0.15%)
Oct 25, 2012	64.52	64.65	64.42	64.43	2,351,952	+0.08(+0.12%)
Oct 24, 2012	64.59	64.62	64.30	64.35	3,328,379	-0.18(-0.27%)
Oct 23, 2012	64.59	64.59	64.38	64.52	3,633,639	-0.03(-0.05%)
Oct 19, 2012	64.83	64.86	64.49	64.55	1,719,838	-0.29(-0.44%)
Oct 18, 2012	64.79	64.91	64.76	64.84	1,430,519	-0.08(-0.12%)
Oct 17, 2012	64.87	64.97	64.76	64.92	2,758,232	+0.19(+0.30%)
Oct 16, 2012	64.59	64.76	64.59	64.73	1,786,961	+0.11(+0.17%)
Oct 15, 2012	64.47	64.67	64.36	64.62	2,118,571	+0.34(+0.52%)
Oct 12, 2012	64.30	64.46	64.27	64.28	2,327,897	+0.06(+0.10%)
Oct 11, 2012	64.14	64.29	64.11	64.22	2,327,995	+0.22(+0.35%)
Oct 10, 2012	64.07	64.14	63.96	63.99	2,602,379	-0.10(-0.15%)
Oct 09, 2012	64.19	64.20	64.06	64.09	4,554,938	-0.10(-0.15%)
Oct 08, 2012	64.11	64.22	64.06	64.19	1,404,441	-0.02(-0.02%)
Oct 05, 2012	64.36	64.44	64.07	64.20	2,806,539	+0.03(+0.05%)
Oct 04, 2012	64.04	64.25	64.03	64.17	1,758,180	+0.29(+0.45%)
Oct 03, 2012	63.91	64.06	63.84	63.88	8,002,395	+0.03(+0.05%)
Oct 02, 2012	63.93	63.99	63.77	63.85	4,078,486	+0.00(+0.00%)

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