Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	65.52	66.19	65.03	66.16	250,662	+0.46(+0.71%)
Jan 30, 2013	66.30	66.56	65.40	65.70	262,961	-0.79(-1.19%)
Jan 29, 2013	66.13	66.55	65.72	66.49	194,069	-0.08(-0.12%)
Jan 28, 2013	66.44	66.72	65.59	66.57	268,149	+0.13(+0.20%)
Jan 25, 2013	65.66	66.63	65.43	66.44	220,990	+1.03(+1.57%)
Jan 24, 2013	65.39	65.82	65.24	65.41	192,189	+0.15(+0.23%)
Jan 23, 2013	65.29	65.48	65.11	65.26	290,893	-0.06(-0.10%)
Jan 22, 2013	65.79	65.80	65.24	65.32	393,956	-0.62(-0.93%)
Jan 18, 2013	66.10	66.20	65.66	65.94	219,848	-0.04(-0.05%)
Jan 17, 2013	65.79	66.02	65.03	65.98	548,195	-0.07(-0.11%)
Jan 16, 2013	66.02	66.29	65.93	66.05	183,704	-0.12(-0.19%)
Jan 15, 2013	65.57	66.31	65.47	66.17	264,189	+0.55(+0.84%)
Jan 14, 2013	65.23	66.18	65.23	65.62	381,341	+0.32(+0.49%)
Jan 11, 2013	65.28	65.38	64.69	65.30	548,701	-0.04(-0.05%)
Jan 10, 2013	65.73	65.80	65.06	65.33	197,298	+0.11(+0.16%)
Jan 09, 2013	65.56	65.56	64.76	65.23	213,690	+0.30(+0.47%)
Jan 08, 2013	65.26	65.51	64.46	64.92	231,711	-0.62(-0.94%)
Jan 07, 2013	65.40	65.56	65.20	65.54	358,932	+0.10(+0.15%)
Jan 04, 2013	64.90	65.48	64.69	65.44	226,475	+0.61(+0.94%)
Jan 03, 2013	64.24	64.98	64.21	64.83	310,848	+0.60(+0.93%)
Jan 02, 2013	64.30	64.37	63.53	64.24	289,762	+1.37(+2.17%)
Dec 31, 2012	61.19	62.98	60.87	62.87	182,021	+1.56(+2.55%)
Dec 28, 2012	61.51	61.79	61.17	61.31	146,367	-0.37(-0.61%)
Dec 27, 2012	62.00	62.42	61.18	61.68	235,906	-0.31(-0.50%)
Dec 26, 2012	62.69	62.69	61.77	62.00	156,108	-0.56(-0.90%)
Dec 24, 2012	62.96	62.96	62.26	62.56	46,310	-0.69(-1.10%)
Dec 21, 2012	62.32	63.31	62.02	63.25	521,239	-0.16(-0.25%)
Dec 20, 2012	63.18	63.48	62.79	63.41	294,872	+0.42(+0.66%)
Dec 19, 2012	62.99	63.42	62.59	62.99	312,464	-0.03(-0.04%)
Dec 18, 2012	61.73	63.06	61.48	63.02	409,308	+1.51(+2.46%)
Dec 17, 2012	60.63	61.51	60.39	61.51	386,526	+0.97(+1.60%)
Dec 14, 2012	61.46	61.48	60.38	60.54	381,006	-0.94(-1.53%)
Dec 13, 2012	60.95	62.59	60.63	61.48	2,143,696	-1.01(-1.62%)
Dec 12, 2012	62.12	62.51	61.92	62.50	378,773	+0.52(+0.85%)
Dec 11, 2012	62.16	62.31	61.75	61.97	224,723	+0.00(+0.00%)
Dec 10, 2012	61.22	62.10	61.22	61.97	126,133	+0.53(+0.87%)
Dec 07, 2012	60.77	61.52	60.28	61.44	238,662	+1.06(+1.75%)
Dec 06, 2012	60.50	60.86	60.24	60.38	244,855	+0.04(+0.07%)
Dec 05, 2012	61.39	61.39	60.22	60.33	404,645	-0.66(-1.08%)
Dec 04, 2012	61.97	61.97	59.75	60.99	585,560	-1.07(-1.72%)
Nov 30, 2012	61.58	62.11	61.13	62.06	293,904	+0.62(+1.01%)
Nov 29, 2012	61.47	61.74	60.94	61.44	339,673	+0.29(+0.48%)
Nov 28, 2012	60.25	61.17	59.40	61.14	182,826	+0.63(+1.04%)
Nov 27, 2012	60.84	61.61	60.37	60.51	430,045	+0.38(+0.64%)
Nov 26, 2012	59.68	60.73	59.22	60.13	196,949	+0.28(+0.48%)
Nov 23, 2012	59.33	60.15	59.25	59.84	108,683	+0.38(+0.64%)
Nov 21, 2012	59.79	60.01	59.09	59.46	205,020	-0.23(-0.39%)
Nov 20, 2012	58.92	60.06	58.35	59.69	243,699	+0.86(+1.47%)
Nov 19, 2012	58.32	59.00	57.82	58.83	205,140	+1.00(+1.72%)
Nov 16, 2012	57.23	58.12	57.23	57.83	277,014	+0.61(+1.07%)
Nov 15, 2012	57.97	58.20	56.75	57.22	314,718	-0.92(-1.58%)
Nov 14, 2012	59.52	59.52	58.02	58.14	239,634	-1.35(-2.27%)
Nov 13, 2012	60.01	60.62	58.76	59.49	391,704	-0.28(-0.48%)
Nov 12, 2012	60.72	60.91	59.74	59.77	160,789	-0.85(-1.41%)
Nov 09, 2012	59.33	61.09	58.18	60.63	357,754	+1.01(+1.70%)
Nov 08, 2012	61.12	61.37	59.46	59.61	256,719	-1.33(-2.18%)
Nov 07, 2012	60.95	61.20	60.50	60.94	529,561	-0.55(-0.90%)
Nov 06, 2012	60.47	61.68	59.84	61.49	271,649	+1.39(+2.31%)
Nov 05, 2012	58.30	60.17	57.89	60.10	346,085	+1.81(+3.10%)
Nov 02, 2012	58.66	59.35	58.29	58.30	316,368	+0.04(+0.08%)

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