Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2012	56.51	56.63	56.02	56.23	129,410	+0.05(+0.09%)
Oct 26, 2012	56.19	56.18	56.18	56.18	133,395	-0.01(-0.01%)
Oct 25, 2012	56.48	56.56	56.07	56.19	376,990	+0.15(+0.27%)
Oct 24, 2012	56.02	56.70	55.96	56.04	490,653	-0.47(-0.84%)
Oct 23, 2012	56.06	56.68	55.59	56.51	345,451	-0.80(-1.39%)
Oct 19, 2012	57.82	58.10	57.19	57.31	224,582	-0.87(-1.49%)
Oct 18, 2012	57.93	58.43	57.93	58.18	233,241	+0.15(+0.26%)
Oct 17, 2012	57.76	58.11	57.53	58.02	368,529	+0.34(+0.60%)
Oct 16, 2012	57.48	57.83	57.31	57.68	201,835	+0.29(+0.50%)
Oct 15, 2012	57.26	57.47	56.96	57.39	166,505	+0.46(+0.81%)
Oct 12, 2012	56.76	57.16	56.68	56.93	179,866	-0.16(-0.28%)
Oct 11, 2012	56.91	57.16	56.87	57.09	224,964	+0.59(+1.04%)
Oct 10, 2012	56.78	56.86	56.36	56.50	324,791	-0.55(-0.97%)
Oct 09, 2012	57.75	57.83	57.00	57.06	415,800	-0.55(-0.96%)
Oct 08, 2012	57.72	57.90	57.52	57.61	278,294	-1.19(-2.03%)
Oct 05, 2012	59.17	59.35	58.70	58.80	96,875	-0.34(-0.58%)
Oct 04, 2012	59.05	59.37	58.80	59.14	150,195	+0.88(+1.50%)
Oct 03, 2012	58.04	58.44	57.94	58.27	185,659	-0.04(-0.07%)
Oct 02, 2012	58.89	59.06	57.95	58.31	178,607	-0.25(-0.43%)
Oct 01, 2012	58.69	59.36	58.44	58.56	151,457	+0.06(+0.11%)
Sep 28, 2012	58.66	58.76	58.38	58.50	133,122	-0.88(-1.49%)
Sep 27, 2012	58.73	59.47	58.71	59.38	227,521	+1.50(+2.59%)
Sep 26, 2012	57.78	58.04	56.63	57.88	517,844	-1.38(-2.34%)
Sep 25, 2012	60.31	60.35	59.25	59.27	155,528	-0.77(-1.28%)
Sep 24, 2012	60.00	60.17	59.90	60.03	121,752	-0.67(-1.10%)
Sep 21, 2012	60.84	61.07	60.69	60.70	331,064	+0.16(+0.26%)
Sep 20, 2012	60.33	60.54	59.85	60.54	218,380	-0.06(-0.09%)
Sep 19, 2012	60.32	60.64	60.20	60.60	171,145	+0.62(+1.04%)
Sep 18, 2012	59.83	60.13	59.66	59.98	210,961	+0.18(+0.30%)
Sep 17, 2012	60.13	60.36	59.79	59.80	184,332	-1.46(-2.38%)
Sep 14, 2012	61.68	61.90	60.95	61.25	567,643	+1.03(+1.70%)
Sep 13, 2012	58.73	60.54	58.65	60.23	341,384	+1.33(+2.27%)
Sep 12, 2012	58.58	58.97	58.54	58.89	277,782	+0.22(+0.37%)
Sep 11, 2012	58.38	58.82	58.27	58.68	258,871	+0.22(+0.38%)
Sep 10, 2012	58.38	58.59	58.20	58.46	343,047	-0.52(-0.89%)
Sep 07, 2012	58.05	59.01	57.97	58.98	477,812	+1.43(+2.49%)
Sep 06, 2012	56.59	57.76	56.55	57.54	228,108	+1.02(+1.80%)
Sep 05, 2012	56.45	56.54	56.11	56.53	172,737	-0.38(-0.67%)
Sep 04, 2012	57.26	57.33	56.84	56.91	152,445	-1.56(-2.67%)
Aug 31, 2012	58.44	58.51	57.98	58.47	198,535	+0.79(+1.37%)
Aug 30, 2012	57.83	57.93	57.41	57.68	120,584	-1.38(-2.33%)
Aug 29, 2012	59.08	59.23	58.91	59.06	270,697	-0.49(-0.82%)
Aug 27, 2012	59.61	59.82	59.32	59.55	191,680	+0.29(+0.50%)
Aug 24, 2012	58.93	59.44	58.65	59.25	167,948	-0.50(-0.84%)
Aug 23, 2012	60.29	60.36	59.72	59.75	165,849	-0.43(-0.72%)
Aug 22, 2012	59.92	60.22	59.76	60.18	311,417	-0.65(-1.06%)
Aug 21, 2012	61.07	61.40	60.78	60.83	284,502	-0.55(-0.89%)
Aug 20, 2012	61.44	61.57	61.17	61.38	267,490	+0.40(+0.66%)
Aug 17, 2012	61.12	61.22	60.80	60.97	198,469	-0.06(-0.09%)
Aug 16, 2012	60.94	61.27	60.74	61.03	166,133	+0.49(+0.82%)
Aug 15, 2012	60.51	60.59	60.21	60.54	318,259	-0.01(-0.01%)
Aug 14, 2012	61.27	61.29	60.38	60.54	288,974	-0.05(-0.08%)
Aug 13, 2012	60.68	60.91	60.28	60.59	182,727	-0.30(-0.49%)
Aug 10, 2012	60.66	61.00	60.45	60.89	339,189	+0.42(+0.70%)
Aug 09, 2012	60.08	60.69	60.05	60.47	406,841	+1.56(+2.64%)
Aug 08, 2012	58.59	59.18	58.59	58.91	189,589	+0.59(+1.01%)
Aug 07, 2012	57.94	58.63	57.94	58.33	248,530	+0.23(+0.40%)
Aug 06, 2012	58.38	58.61	58.10	58.10	255,428	-0.51(-0.87%)
Aug 03, 2012	58.20	58.81	58.13	58.61	318,229	+1.25(+2.18%)
Aug 02, 2012	57.39	57.97	56.97	57.36	267,580	-0.70(-1.21%)

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