Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	58.52	59.13	58.41	59.08	56,495	+0.61(+1.05%)
Aug 30, 2012	58.48	58.60	58.42	58.46	37,690	+0.14(+0.24%)
Aug 29, 2012	58.53	58.53	58.20	58.32	49,849	-0.03(-0.05%)
Aug 27, 2012	58.40	58.45	58.31	58.35	188,689	+0.28(+0.48%)
Aug 24, 2012	58.37	58.37	58.02	58.07	215,754	-0.11(-0.19%)
Aug 23, 2012	58.08	58.20	58.01	58.18	141,970	+0.24(+0.41%)
Aug 22, 2012	57.71	57.95	57.50	57.95	141,859	+0.80(+1.40%)
Aug 21, 2012	56.96	57.19	56.64	57.15	80,297	+0.19(+0.33%)
Aug 20, 2012	56.97	57.13	56.93	56.96	77,829	+0.08(+0.14%)
Aug 17, 2012	56.80	57.04	56.74	56.88	47,055	+0.17(+0.31%)
Aug 16, 2012	57.14	57.26	56.53	56.71	102,396	-0.37(-0.66%)
Aug 15, 2012	57.48	57.48	56.99	57.08	175,581	-0.62(-1.07%)
Aug 14, 2012	57.76	57.87	57.66	57.70	252,425	-0.66(-1.14%)
Aug 13, 2012	58.53	58.61	58.35	58.36	124,580	+0.02(+0.03%)
Aug 10, 2012	58.53	58.53	58.24	58.35	62,888	+0.27(+0.46%)
Aug 09, 2012	58.03	58.14	57.71	58.08	147,175	-0.05(-0.08%)
Aug 08, 2012	58.52	58.56	58.07	58.13	119,186	-0.27(-0.46%)
Aug 07, 2012	58.52	58.52	58.26	58.39	154,719	-0.67(-1.14%)
Aug 06, 2012	58.96	59.25	58.93	59.07	60,066	+0.16(+0.28%)
Aug 03, 2012	59.05	59.05	58.59	58.90	63,465	-0.57(-0.96%)
Aug 02, 2012	59.50	59.85	59.37	59.47	108,173	+0.11(+0.19%)
Aug 01, 2012	59.27	59.62	59.14	59.36	172,939	-0.13(-0.22%)
Jul 31, 2012	59.55	59.55	59.16	59.49	46,558	+0.15(+0.25%)
Jul 30, 2012	59.04	59.35	59.01	59.34	65,426	+0.21(+0.36%)
Jul 27, 2012	59.45	59.48	58.56	59.13	204,650	-0.68(-1.14%)
Jul 26, 2012	59.89	59.98	59.78	59.81	78,892	-0.15(-0.25%)
Jul 25, 2012	59.81	60.06	59.78	59.96	89,470	+0.08(+0.13%)
Jul 24, 2012	59.36	59.95	59.26	59.88	141,778	+0.35(+0.59%)
Jul 23, 2012	59.74	59.80	59.49	59.53	82,510	+0.01(+0.01%)
Jul 20, 2012	59.37	59.58	59.28	59.52	147,204	+0.43(+0.72%)
Jul 19, 2012	59.12	59.25	58.99	59.10	53,902	+0.06(+0.10%)
Jul 18, 2012	59.13	59.13	58.86	59.04	47,718	+0.28(+0.47%)
Jul 17, 2012	58.90	59.01	58.64	58.76	43,089	-0.17(-0.29%)
Jul 16, 2012	59.09	59.19	58.82	58.93	251,180	+0.17(+0.30%)
Jul 13, 2012	58.73	58.75	58.54	58.75	173,379	-0.04(-0.07%)
Jul 12, 2012	58.62	58.83	58.54	58.80	54,417	+0.42(+0.72%)
Jul 11, 2012	58.46	58.66	58.33	58.37	119,858	-0.05(-0.08%)
Jul 10, 2012	58.08	58.45	58.08	58.42	78,190	+0.20(+0.34%)
Jul 09, 2012	57.98	58.28	57.91	58.22	153,998	+0.40(+0.69%)
Jul 06, 2012	57.57	57.94	57.57	57.83	127,397	+0.38(+0.66%)
Jul 05, 2012	57.24	57.55	57.19	57.45	75,009	+0.14(+0.25%)
Jul 03, 2012	57.46	57.51	57.27	57.30	49,213	-0.26(-0.45%)
Jul 02, 2012	57.21	57.87	57.17	57.56	96,317	+0.53(+0.93%)
Jun 29, 2012	56.87	57.15	56.76	57.03	74,409	-0.47(-0.82%)
Jun 28, 2012	57.56	57.69	57.46	57.50	45,749	+0.11(+0.19%)
Jun 27, 2012	57.22	57.44	57.20	57.40	38,634	+0.16(+0.27%)
Jun 26, 2012	57.07	57.40	57.06	57.24	70,831	-0.14(-0.25%)
Jun 25, 2012	57.26	57.53	57.26	57.38	67,621	+0.47(+0.82%)
Jun 22, 2012	57.16	57.30	56.81	56.91	90,391	-0.47(-0.83%)
Jun 21, 2012	57.11	57.58	57.11	57.39	190,758	+0.32(+0.56%)
Jun 20, 2012	56.64	57.37	56.48	57.07	72,900	+0.17(+0.30%)
Jun 19, 2012	57.05	57.13	56.78	56.90	60,763	-0.35(-0.61%)
Jun 18, 2012	57.25	57.34	57.06	57.25	70,493	+0.14(+0.25%)
Jun 15, 2012	57.19	57.19	57.00	57.10	29,472	+0.24(+0.42%)
Jun 14, 2012	56.89	56.94	56.65	56.86	67,211	-0.04(-0.06%)
Jun 13, 2012	56.53	56.98	56.44	56.90	73,272	+0.49(+0.86%)
Jun 12, 2012	56.58	56.73	56.37	56.41	73,993	-0.54(-0.95%)
Jun 11, 2012	56.49	57.05	56.49	56.95	73,020	+0.26(+0.46%)
Jun 08, 2012	57.18	57.27	56.53	56.69	89,894	+0.05(+0.08%)
Jun 07, 2012	56.48	56.71	56.31	56.64	112,005	+0.11(+0.20%)
Jun 06, 2012	57.17	57.17	56.49	56.53	151,885	-0.68(-1.19%)
Jun 05, 2012	57.47	57.49	57.18	57.21	144,141	-0.53(-0.93%)
Jun 04, 2012	57.65	57.88	57.41	57.74	210,964	-0.35(-0.61%)

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