Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	43.06	43.14	43.02	43.04	20,543	-0.05(-0.13%)
Nov 29, 2012	43.11	43.17	43.05	43.10	23,030	+0.02(+0.04%)
Nov 28, 2012	43.09	43.10	43.05	43.08	18,873	+0.05(+0.11%)
Nov 27, 2012	43.00	43.04	42.97	43.04	31,792	+0.04(+0.09%)
Nov 26, 2012	42.97	43.00	42.93	43.00	31,289	+0.07(+0.16%)
Nov 23, 2012	43.00	43.00	42.89	42.93	24,237	-0.03(-0.07%)
Nov 21, 2012	42.91	42.97	42.87	42.96	35,780	+0.06(+0.15%)
Nov 20, 2012	43.00	43.00	42.88	42.90	33,478	-0.02(-0.05%)
Nov 19, 2012	42.93	42.93	42.88	42.92	28,909	+0.00(+0.00%)
Nov 16, 2012	42.90	42.92	42.86	42.92	31,214	+0.04(+0.09%)
Nov 15, 2012	42.85	42.88	42.78	42.88	44,820	+0.07(+0.17%)
Nov 14, 2012	42.71	44.73	42.71	42.81	179,131	+0.03(+0.07%)
Nov 13, 2012	42.68	42.78	42.68	42.78	32,131	+0.05(+0.13%)
Nov 12, 2012	42.72	42.72	42.67	42.72	17,975	+0.03(+0.07%)
Nov 09, 2012	42.61	42.69	42.61	42.69	34,563	+0.04(+0.10%)
Nov 08, 2012	42.59	42.68	42.55	42.65	56,155	+0.08(+0.19%)
Nov 07, 2012	42.54	42.59	42.51	42.57	48,431	+0.14(+0.33%)
Nov 06, 2012	42.42	42.43	42.37	42.43	15,167	+0.05(+0.13%)
Nov 05, 2012	42.34	42.40	42.34	42.37	13,279	-0.02(-0.04%)
Nov 02, 2012	42.39	42.40	41.80	42.39	23,335	+0.00(+0.00%)
Nov 01, 2012	42.34	42.45	42.34	42.39	72,640	-0.02(-0.05%)
Oct 31, 2012	42.41	42.44	42.34	42.41	78,495	+0.02(+0.04%)
Oct 26, 2012	42.40	42.39	42.39	42.39	13,104	-0.01(-0.03%)
Oct 25, 2012	42.43	42.44	42.39	42.41	13,203	-0.06(-0.14%)
Oct 24, 2012	42.47	42.47	42.42	42.47	8,232	+0.01(+0.02%)
Oct 23, 2012	42.43	42.46	42.39	42.46	14,033	+0.05(+0.11%)
Oct 19, 2012	42.40	42.41	42.35	42.41	9,890	+0.01(+0.01%)
Oct 18, 2012	42.43	42.45	42.37	42.41	15,075	-0.04(-0.09%)
Oct 17, 2012	42.49	42.49	42.41	42.44	21,098	-0.05(-0.11%)
Oct 16, 2012	42.43	42.49	42.43	42.49	21,670	+0.04(+0.09%)
Oct 15, 2012	42.50	42.51	42.44	42.45	45,155	-0.03(-0.08%)
Oct 12, 2012	42.49	42.50	42.44	42.48	22,239	+0.01(+0.02%)
Oct 11, 2012	42.48	42.48	42.40	42.47	35,216	+0.00(+0.00%)
Oct 10, 2012	42.43	42.48	42.41	42.47	21,763	+0.08(+0.18%)
Oct 09, 2012	42.51	42.51	42.40	42.40	14,208	-0.09(-0.22%)
Oct 08, 2012	42.48	42.51	42.42	42.49	13,884	+0.04(+0.10%)
Oct 05, 2012	42.47	42.49	42.38	42.45	23,980	-0.07(-0.16%)
Oct 04, 2012	42.51	42.51	42.47	42.51	11,138	+0.02(+0.05%)
Oct 03, 2012	42.50	42.51	42.45	42.49	7,835	+0.02(+0.06%)
Oct 02, 2012	42.39	42.49	42.39	42.47	22,827	+0.02(+0.04%)
Oct 01, 2012	42.45	42.45	42.41	42.45	16,591	+0.02(+0.06%)
Sep 28, 2012	42.40	42.47	42.35	42.43	31,575	-0.02(-0.04%)
Sep 27, 2012	42.42	42.46	42.36	42.44	20,990	+0.04(+0.09%)
Sep 26, 2012	42.34	42.45	42.32	42.40	57,969	+0.09(+0.20%)
Sep 25, 2012	42.30	42.32	42.26	42.32	49,112	+0.04(+0.09%)
Sep 24, 2012	42.30	42.30	42.24	42.28	60,256	+0.03(+0.07%)
Sep 21, 2012	42.26	42.26	42.20	42.25	47,394	+0.01(+0.02%)
Sep 20, 2012	42.21	42.24	42.19	42.24	30,176	+0.09(+0.20%)
Sep 19, 2012	42.02	42.16	42.00	42.16	6,211	+0.14(+0.33%)
Sep 18, 2012	42.01	42.05	42.00	42.02	37,762	+0.01(+0.02%)
Sep 17, 2012	41.89	42.04	41.88	42.01	28,859	+0.02(+0.05%)
Sep 14, 2012	42.12	42.12	41.89	41.98	41,261	-0.15(-0.35%)
Sep 13, 2012	42.15	42.16	42.10	42.13	31,815	+0.02(+0.04%)
Sep 12, 2012	42.17	42.17	42.12	42.12	16,238	-0.08(-0.18%)
Sep 11, 2012	42.28	42.28	42.18	42.19	38,765	+0.00(+0.00%)
Sep 10, 2012	42.23	42.23	42.19	42.19	27,402	-0.02(-0.04%)
Sep 07, 2012	42.22	42.25	42.17	42.21	32,679	+0.01(+0.02%)
Sep 06, 2012	42.37	42.37	42.18	42.20	18,835	-0.06(-0.15%)
Sep 05, 2012	42.27	42.30	42.22	42.26	14,195	+0.00(+0.00%)

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