Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	42.77	42.89	42.76	42.76	11,645	-0.07(-0.16%)
Jan 30, 2013	42.92	42.95	42.77	42.82	19,023	-0.04(-0.10%)
Jan 29, 2013	42.95	43.02	42.87	42.87	7,240	+0.01(+0.03%)
Jan 28, 2013	42.85	43.00	42.85	42.85	16,412	-0.10(-0.23%)
Jan 25, 2013	43.12	43.12	42.93	42.95	20,995	-0.21(-0.48%)
Jan 24, 2013	43.01	43.17	43.01	43.16	16,027	+0.02(+0.04%)
Jan 23, 2013	43.00	43.41	43.00	43.14	14,431	+0.00(+0.01%)
Jan 22, 2013	43.17	43.19	43.08	43.14	47,619	-0.04(-0.10%)
Jan 18, 2013	43.15	43.18	43.00	43.18	13,513	+0.02(+0.06%)
Jan 17, 2013	43.14	43.16	43.13	43.16	28,950	+0.06(+0.14%)
Jan 16, 2013	43.07	43.12	42.95	43.10	23,952	+0.02(+0.05%)
Jan 15, 2013	43.07	43.07	43.01	43.07	17,517	+0.06(+0.14%)
Jan 14, 2013	43.00	43.02	42.93	43.01	37,859	+0.02(+0.05%)
Jan 11, 2013	42.95	43.00	42.77	42.99	29,265	+0.03(+0.06%)
Jan 10, 2013	42.85	42.98	42.85	42.96	23,650	+0.03(+0.07%)
Jan 09, 2013	42.82	42.93	42.82	42.93	15,407	+0.10(+0.23%)
Jan 08, 2013	42.77	42.83	42.68	42.83	31,715	+0.15(+0.35%)
Jan 07, 2013	42.63	42.72	42.63	42.68	29,259	+0.07(+0.16%)
Jan 04, 2013	42.65	42.66	42.53	42.61	132,791	-0.05(-0.12%)
Jan 03, 2013	42.49	42.69	42.46	42.66	88,265	+0.10(+0.23%)
Jan 02, 2013	42.55	42.67	42.51	42.57	71,821	+0.06(+0.14%)
Dec 31, 2012	42.42	42.65	42.42	42.51	65,278	-0.10(-0.24%)
Dec 28, 2012	42.54	42.61	42.41	42.61	79,584	+0.15(+0.35%)
Dec 27, 2012	42.48	42.50	42.40	42.46	45,961	-0.01(-0.02%)
Dec 26, 2012	42.61	42.62	42.39	42.47	22,438	-0.03(-0.07%)
Dec 24, 2012	42.40	42.50	42.38	42.50	25,633	+0.09(+0.22%)
Dec 21, 2012	42.39	42.58	42.39	42.40	19,955	+0.05(+0.12%)
Dec 20, 2012	42.37	42.55	42.25	42.35	23,829	+0.14(+0.33%)
Dec 19, 2012	42.46	42.63	42.21	42.21	43,198	-0.05(-0.13%)
Dec 18, 2012	42.74	42.74	42.09	42.27	62,705	-0.22(-0.52%)
Dec 17, 2012	42.69	42.89	42.43	42.49	20,116	-0.41(-0.95%)
Dec 14, 2012	43.10	43.12	42.72	42.89	8,385	-0.00(-0.01%)
Dec 13, 2012	43.12	43.20	42.90	42.90	8,109	-0.06(-0.15%)
Dec 12, 2012	43.35	43.35	42.96	42.96	46,380	-0.39(-0.90%)
Dec 11, 2012	43.51	43.51	43.24	43.35	21,110	-0.11(-0.26%)
Dec 10, 2012	43.49	43.53	43.46	43.47	12,813	-0.02(-0.04%)
Dec 07, 2012	43.52	43.52	43.25	43.49	22,322	-0.02(-0.03%)
Dec 06, 2012	43.54	43.54	43.49	43.50	10,881	-0.02(-0.05%)
Dec 05, 2012	43.60	43.60	43.33	43.52	9,708	-0.02(-0.04%)
Dec 04, 2012	43.54	43.54	43.40	43.54	24,541	-0.02(-0.05%)
Nov 30, 2012	43.51	43.70	43.47	43.57	44,282	-0.05(-0.11%)
Nov 29, 2012	43.44	44.14	43.44	43.61	44,227	+0.21(+0.49%)
Nov 28, 2012	43.40	43.41	43.39	43.40	10,056	+0.03(+0.07%)
Nov 27, 2012	43.28	43.38	43.28	43.37	6,980	+0.07(+0.16%)
Nov 26, 2012	43.28	43.30	43.14	43.30	18,866	+0.02(+0.04%)
Nov 23, 2012	43.28	43.28	43.28	43.28	1,874	-0.03(-0.08%)
Nov 21, 2012	43.25	43.38	43.25	43.32	52,768	+0.06(+0.15%)
Nov 20, 2012	43.25	43.27	43.21	43.25	13,359	+0.01(+0.02%)
Nov 19, 2012	43.13	43.25	43.13	43.25	7,510	+0.02(+0.05%)
Nov 16, 2012	43.25	43.25	43.20	43.23	15,926	+0.03(+0.07%)
Nov 15, 2012	43.06	43.20	43.06	43.20	42,595	+0.10(+0.22%)
Nov 14, 2012	42.97	43.10	42.97	43.10	11,002	+0.05(+0.12%)
Nov 13, 2012	43.01	43.05	42.95	43.05	12,223	+0.04(+0.09%)
Nov 12, 2012	42.97	43.01	42.89	43.01	13,688	+0.04(+0.09%)
Nov 09, 2012	42.96	42.99	42.96	42.97	7,209	+0.09(+0.21%)
Nov 08, 2012	42.78	42.92	42.78	42.88	12,560	+0.12(+0.27%)
Nov 07, 2012	42.82	42.83	42.77	42.77	9,526	+0.04(+0.09%)
Nov 06, 2012	42.71	42.73	42.71	42.73	5,153	+0.02(+0.04%)
Nov 05, 2012	42.71	42.72	42.65	42.71	7,378	+0.05(+0.12%)
Nov 02, 2012	42.68	42.71	42.66	42.66	25,920	+0.02(+0.05%)

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