Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	44.84	44.95	44.56	44.67	52,241	-0.14(-0.32%)
Dec 28, 2012	44.56	44.82	44.53	44.82	38,457	+0.27(+0.60%)
Dec 27, 2012	44.44	44.85	44.40	44.55	95,063	-0.12(-0.26%)
Dec 26, 2012	44.62	44.68	44.48	44.67	61,112	+0.12(+0.28%)
Dec 24, 2012	44.61	44.61	44.45	44.54	15,420	-0.08(-0.18%)
Dec 21, 2012	44.62	44.63	44.44	44.62	74,170	+0.17(+0.38%)
Dec 20, 2012	44.35	44.55	44.13	44.45	64,216	+0.14(+0.31%)
Dec 19, 2012	43.84	44.38	43.84	44.32	180,533	+0.40(+0.91%)
Dec 18, 2012	44.11	44.49	43.82	43.92	87,793	-0.45(-1.02%)
Dec 17, 2012	45.13	45.13	44.30	44.37	124,500	-0.88(-1.95%)
Dec 14, 2012	45.00	45.25	44.92	45.25	28,521	+0.07(+0.16%)
Dec 13, 2012	45.38	45.40	45.18	45.18	14,287	-0.10(-0.23%)
Dec 12, 2012	45.59	45.59	45.23	45.28	51,232	-0.29(-0.64%)
Dec 11, 2012	45.76	45.76	45.54	45.57	52,556	-0.09(-0.19%)
Dec 10, 2012	45.73	45.73	45.63	45.66	12,479	+0.05(+0.10%)
Dec 07, 2012	45.73	45.73	45.58	45.61	27,496	-0.05(-0.12%)
Dec 06, 2012	45.71	45.73	45.59	45.67	36,784	-0.03(-0.06%)
Dec 05, 2012	45.69	45.76	45.60	45.69	43,864	+0.14(+0.31%)
Dec 04, 2012	45.46	45.75	45.46	45.55	93,769	-0.21(-0.45%)
Nov 30, 2012	45.69	45.76	45.68	45.76	34,075	+0.27(+0.60%)
Nov 29, 2012	45.70	45.83	45.49	45.49	52,178	-0.17(-0.37%)
Nov 28, 2012	45.51	45.68	45.51	45.66	32,934	+0.07(+0.14%)
Nov 27, 2012	45.60	45.64	45.53	45.59	62,833	-0.01(-0.02%)
Nov 26, 2012	45.52	45.75	45.49	45.60	107,515	+0.21(+0.46%)
Nov 23, 2012	45.89	45.89	45.39	45.39	56,086	-0.31(-0.69%)
Nov 21, 2012	45.42	45.84	45.29	45.70	33,201	+0.24(+0.53%)
Nov 20, 2012	45.46	45.51	45.26	45.46	73,173	+0.02(+0.05%)
Nov 19, 2012	45.33	45.47	45.32	45.44	38,555	+0.19(+0.41%)
Nov 16, 2012	45.37	45.42	45.14	45.25	23,377	+0.05(+0.12%)
Nov 15, 2012	45.24	45.39	45.18	45.20	26,932	+0.16(+0.36%)
Nov 14, 2012	45.23	45.32	45.03	45.03	77,742	-0.08(-0.19%)
Nov 13, 2012	45.07	45.18	45.01	45.12	25,516	-0.02(-0.03%)
Nov 12, 2012	45.12	45.19	44.96	45.14	16,140	+0.01(+0.03%)
Nov 09, 2012	45.07	45.13	44.94	45.12	14,533	+0.04(+0.09%)
Nov 08, 2012	44.93	45.12	44.91	45.08	25,086	+0.22(+0.48%)
Nov 07, 2012	44.82	45.00	44.82	44.87	44,480	+0.11(+0.25%)
Nov 06, 2012	44.77	44.77	44.72	44.75	14,813	-0.02(-0.04%)
Nov 05, 2012	44.78	44.84	44.72	44.77	19,705	+0.05(+0.12%)
Nov 02, 2012	44.82	44.82	44.71	44.71	18,194	-0.03(-0.08%)
Nov 01, 2012	44.85	44.85	44.73	44.75	51,688	-0.09(-0.19%)
Oct 31, 2012	44.81	44.84	44.77	44.84	3,389	+0.10(+0.21%)
Oct 26, 2012	44.74	44.74	44.74	44.74	19,754	+0.00(+0.01%)
Oct 25, 2012	44.76	44.77	44.69	44.74	12,452	-0.02(-0.05%)
Oct 24, 2012	44.75	44.82	44.70	44.76	29,823	+0.01(+0.02%)
Oct 23, 2012	44.71	44.76	44.62	44.75	28,409	+0.09(+0.21%)
Oct 19, 2012	44.67	44.71	44.66	44.66	13,063	-0.07(-0.15%)
Oct 18, 2012	44.76	44.76	44.64	44.73	12,515	+0.06(+0.13%)
Oct 17, 2012	44.79	44.79	44.63	44.67	12,161	-0.06(-0.14%)
Oct 16, 2012	44.74	44.81	44.65	44.73	11,966	-0.05(-0.12%)
Oct 15, 2012	44.83	44.83	44.65	44.79	54,123	-0.05(-0.12%)
Oct 12, 2012	44.84	44.85	44.78	44.84	18,256	+0.02(+0.03%)
Oct 11, 2012	44.72	44.82	44.72	44.82	18,854	+0.05(+0.10%)
Oct 10, 2012	44.78	44.80	44.74	44.78	22,179	+0.05(+0.11%)
Oct 09, 2012	44.83	44.83	44.71	44.73	65,393	-0.02(-0.03%)
Oct 08, 2012	44.82	44.82	44.66	44.74	15,847	-0.01(-0.02%)
Oct 05, 2012	44.82	44.82	44.71	44.75	41,665	-0.38(-0.84%)
Oct 04, 2012	44.86	45.13	44.76	45.13	12,951	+0.35(+0.78%)
Oct 03, 2012	44.78	44.84	44.70	44.78	41,883	+0.00(+0.01%)
Oct 02, 2012	44.71	44.81	44.71	44.77	52,449	-0.02(-0.04%)

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