Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	59.64	60.58	59.62	60.51	62,352	+0.73(+1.23%)
Dec 28, 2012	60.01	60.23	59.76	59.77	35,640	-0.53(-0.88%)
Dec 27, 2012	60.16	60.35	59.72	60.30	22,830	+0.16(+0.27%)
Dec 26, 2012	60.42	60.65	60.07	60.14	30,754	-0.52(-0.85%)
Dec 24, 2012	60.59	60.66	60.48	60.66	5,958	-0.10(-0.16%)
Dec 21, 2012	60.72	60.82	60.31	60.76	263,826	-0.37(-0.61%)
Dec 20, 2012	60.77	61.14	60.77	61.13	44,127	+0.29(+0.48%)
Dec 19, 2012	61.36	61.36	60.84	60.84	18,296	-0.47(-0.76%)
Dec 18, 2012	61.16	61.39	60.87	61.31	51,796	+0.20(+0.33%)
Dec 17, 2012	60.89	61.12	60.85	61.11	25,652	+0.34(+0.56%)
Dec 14, 2012	60.89	61.03	60.77	60.77	38,002	-0.24(-0.40%)
Dec 13, 2012	61.24	61.39	60.87	61.01	38,429	-0.26(-0.42%)
Dec 12, 2012	61.45	61.67	61.24	61.27	19,134	+0.00(+0.00%)
Dec 11, 2012	61.26	61.51	61.21	61.27	34,375	+0.23(+0.38%)
Dec 10, 2012	61.13	61.22	60.99	61.03	31,516	-0.11(-0.18%)
Dec 07, 2012	60.88	61.16	60.88	61.15	51,189	+0.36(+0.59%)
Dec 06, 2012	60.67	60.88	60.64	60.79	25,269	+0.14(+0.24%)
Dec 05, 2012	60.80	61.03	59.74	60.64	14,492	-0.22(-0.36%)
Dec 04, 2012	60.92	60.97	60.66	60.86	19,230	-0.40(-0.65%)
Nov 30, 2012	61.30	61.30	61.03	61.26	10,840	-0.02(-0.03%)
Nov 29, 2012	61.12	61.35	60.90	61.27	31,112	+0.32(+0.53%)
Nov 28, 2012	60.26	60.95	60.23	60.95	154,284	+0.58(+0.96%)
Nov 27, 2012	60.52	60.79	60.38	60.38	8,596	-0.04(-0.07%)
Nov 26, 2012	60.46	60.49	60.22	60.42	13,669	-0.26(-0.44%)
Nov 23, 2012	60.04	60.68	60.04	60.68	4,083	+0.80(+1.34%)
Nov 21, 2012	59.86	59.91	59.70	59.88	5,877	+0.26(+0.43%)
Nov 20, 2012	59.38	59.79	59.35	59.62	46,884	+0.18(+0.31%)
Nov 19, 2012	58.79	59.44	57.32	59.44	351,803	+1.19(+2.04%)
Nov 16, 2012	57.89	58.29	57.60	58.25	30,941	+0.51(+0.89%)
Nov 15, 2012	57.44	57.75	57.38	57.74	58,659	+0.16(+0.28%)
Nov 14, 2012	58.41	58.46	57.52	57.58	19,506	-0.89(-1.52%)
Nov 13, 2012	58.26	58.83	58.23	58.47	18,275	+0.03(+0.05%)
Nov 12, 2012	58.59	58.72	58.40	58.44	7,189	-0.04(-0.07%)
Nov 09, 2012	58.31	58.92	58.13	58.48	25,668	-0.06(-0.10%)
Nov 08, 2012	59.12	59.21	58.53	58.53	14,992	-0.85(-1.43%)
Nov 07, 2012	59.67	59.67	58.95	59.38	40,406	-0.67(-1.12%)
Nov 06, 2012	59.83	60.18	59.76	60.06	9,784	+0.42(+0.70%)
Nov 05, 2012	59.47	59.68	59.24	59.64	14,000	+0.05(+0.09%)
Nov 02, 2012	60.23	60.23	59.55	59.59	12,061	-0.40(-0.67%)
Nov 01, 2012	59.54	60.05	59.54	59.99	7,883	+0.49(+0.82%)
Oct 31, 2012	59.62	59.67	59.16	59.50	42,764	+0.39(+0.66%)
Oct 26, 2012	59.21	59.11	59.11	59.11	8,861	-0.10(-0.16%)
Oct 25, 2012	59.39	59.47	59.08	59.21	32,027	+0.25(+0.42%)
Oct 24, 2012	59.17	59.34	58.90	58.96	126,674	-0.16(-0.27%)
Oct 23, 2012	59.31	59.31	58.79	59.12	41,196	-0.87(-1.45%)
Oct 19, 2012	60.61	60.61	59.84	59.99	26,238	-0.73(-1.21%)
Oct 18, 2012	60.61	60.80	60.54	60.72	19,234	-0.08(-0.13%)
Oct 17, 2012	60.65	60.95	60.65	60.80	27,288	+0.25(+0.41%)
Oct 16, 2012	60.30	60.55	60.26	60.55	12,298	+0.38(+0.64%)
Oct 15, 2012	59.77	60.17	59.77	60.17	20,602	+0.50(+0.83%)
Oct 12, 2012	59.74	59.94	59.63	59.67	42,606	-0.01(-0.01%)
Oct 11, 2012	59.95	59.95	59.67	59.68	232,428	+0.05(+0.08%)
Oct 10, 2012	60.16	60.16	59.63	59.63	16,702	-0.54(-0.90%)
Oct 09, 2012	60.60	60.69	60.18	60.18	9,124	-0.59(-0.97%)
Oct 08, 2012	60.77	60.81	60.70	60.77	8,169	-0.14(-0.24%)
Oct 05, 2012	61.08	61.18	60.80	60.91	33,916	+0.18(+0.29%)
Oct 04, 2012	60.69	60.79	60.69	60.74	8,541	+0.39(+0.64%)
Oct 03, 2012	60.24	60.58	60.16	60.35	32,130	+0.19(+0.32%)
Oct 02, 2012	60.43	60.43	59.92	60.16	42,004	+0.12(+0.20%)

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