Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	84.20	84.37	84.18	84.26	183,057	+0.03(+0.04%)
Jan 30, 2013	84.28	84.31	84.13	84.23	237,480	+0.04(+0.04%)
Jan 29, 2013	84.25	84.30	84.18	84.19	198,023	-0.05(-0.06%)
Jan 28, 2013	84.50	84.53	84.23	84.25	360,165	-0.36(-0.43%)
Jan 25, 2013	84.79	84.87	84.51	84.61	240,750	-0.28(-0.33%)
Jan 24, 2013	84.81	84.94	84.70	84.89	388,957	+0.08(+0.09%)
Jan 23, 2013	85.02	85.06	84.56	84.81	749,694	-0.17(-0.20%)
Jan 22, 2013	85.08	85.11	84.96	84.99	369,542	-0.08(-0.10%)
Jan 18, 2013	84.97	85.09	84.93	85.07	290,864	+0.14(+0.17%)
Jan 17, 2013	85.04	85.05	84.88	84.93	294,808	+0.02(+0.02%)
Jan 16, 2013	84.89	85.04	84.86	84.91	223,892	+0.06(+0.07%)
Jan 15, 2013	84.99	84.99	84.84	84.85	208,522	-0.08(-0.09%)
Jan 14, 2013	84.94	84.96	84.77	84.93	239,713	+0.00(+0.00%)
Jan 11, 2013	84.69	84.94	84.63	84.93	365,628	+0.19(+0.23%)
Jan 10, 2013	84.38	84.78	84.35	84.73	312,853	-0.05(-0.06%)
Jan 09, 2013	84.65	84.87	84.55	84.78	489,085	+0.20(+0.24%)
Jan 08, 2013	84.44	84.61	84.28	84.58	238,472	+0.15(+0.18%)
Jan 07, 2013	84.05	84.57	83.94	84.43	326,598	+0.14(+0.17%)
Jan 04, 2013	84.58	84.58	84.23	84.28	280,779	-0.19(-0.22%)
Jan 03, 2013	84.50	84.52	84.31	84.47	427,687	+0.02(+0.02%)
Jan 02, 2013	83.85	84.50	83.58	84.46	1,305,041	+0.88(+1.05%)
Dec 31, 2012	83.04	83.62	83.04	83.58	616,735	+0.17(+0.20%)
Dec 28, 2012	83.62	83.82	83.39	83.42	320,220	-0.29(-0.35%)
Dec 27, 2012	83.60	83.81	83.58	83.71	331,910	+0.03(+0.04%)
Dec 26, 2012	83.56	83.78	83.51	83.68	355,836	+0.07(+0.09%)
Dec 24, 2012	83.46	83.61	83.39	83.61	184,037	+0.08(+0.09%)
Dec 21, 2012	83.45	83.59	83.39	83.53	495,916	-0.02(-0.02%)
Dec 20, 2012	83.43	83.61	83.22	83.55	377,618	+0.18(+0.22%)
Dec 19, 2012	82.89	83.38	82.69	83.37	727,618	+0.61(+0.74%)
Dec 18, 2012	83.18	83.34	82.29	82.76	896,254	-0.27(-0.33%)
Dec 17, 2012	83.67	83.80	83.00	83.03	686,450	-0.68(-0.81%)
Dec 14, 2012	84.75	84.75	83.67	83.71	461,542	-0.99(-1.17%)
Dec 13, 2012	84.85	84.85	84.44	84.69	517,823	-0.23(-0.28%)
Dec 12, 2012	85.23	85.23	84.59	84.93	292,831	-0.14(-0.17%)
Dec 11, 2012	85.36	85.41	85.06	85.07	226,286	-0.23(-0.27%)
Dec 10, 2012	85.44	85.51	85.30	85.30	232,700	-0.05(-0.05%)
Dec 07, 2012	85.54	85.59	85.26	85.34	210,634	-0.11(-0.12%)
Dec 06, 2012	85.55	85.59	85.41	85.45	179,530	+0.00(+0.00%)
Dec 05, 2012	85.33	85.58	85.33	85.45	417,140	+0.03(+0.04%)
Dec 04, 2012	85.76	85.79	85.37	85.42	305,785	-0.38(-0.45%)
Nov 30, 2012	85.93	86.14	85.66	85.80	438,893	+0.17(+0.20%)
Nov 29, 2012	85.49	85.63	85.40	85.63	533,736	+0.22(+0.26%)
Nov 28, 2012	85.41	85.56	85.32	85.41	702,682	+0.11(+0.13%)
Nov 27, 2012	85.36	85.41	85.20	85.29	1,522,667	-0.05(-0.06%)
Nov 26, 2012	85.31	85.35	85.19	85.35	288,329	+0.05(+0.05%)
Nov 23, 2012	85.36	85.70	85.08	85.30	87,333	-0.01(-0.01%)
Nov 21, 2012	85.30	85.32	85.20	85.31	229,307	-0.01(-0.02%)
Nov 20, 2012	85.60	85.60	85.05	85.32	270,576	+0.16(+0.18%)
Nov 19, 2012	85.02	85.17	85.00	85.17	211,164	+0.20(+0.23%)
Nov 16, 2012	85.28	85.28	84.96	84.97	297,232	-0.26(-0.31%)
Nov 15, 2012	84.99	85.25	84.73	85.23	650,607	+0.42(+0.50%)
Nov 14, 2012	85.51	85.83	84.79	84.81	299,520	-0.47(-0.56%)
Nov 13, 2012	85.30	85.73	85.11	85.29	479,643	-0.07(-0.08%)
Nov 12, 2012	85.07	85.35	84.91	85.35	164,428	+0.32(+0.37%)
Nov 09, 2012	84.78	85.04	84.78	85.04	254,011	+0.35(+0.41%)
Nov 08, 2012	84.62	84.73	84.57	84.69	976,452	+0.05(+0.06%)
Nov 07, 2012	84.64	84.71	84.54	84.64	432,064	+0.23(+0.27%)
Nov 06, 2012	84.32	84.41	84.26	84.41	255,510	+0.05(+0.05%)
Nov 05, 2012	84.23	84.41	84.16	84.37	444,213	+0.12(+0.15%)
Nov 02, 2012	84.24	84.33	84.19	84.25	105,262	+0.03(+0.03%)

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