Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	61.27	61.66	61.19	61.38	1,124,836	+0.39(+0.64%)
Aug 30, 2012	61.14	61.38	60.95	60.99	1,177,849	-0.43(-0.71%)
Aug 29, 2012	61.06	61.74	61.06	61.43	1,242,724	+0.05(+0.08%)
Aug 27, 2012	60.97	61.77	60.96	61.38	1,065,308	+0.40(+0.66%)
Aug 24, 2012	60.79	61.21	60.29	60.97	974,687	+0.36(+0.60%)
Aug 23, 2012	60.73	60.77	60.31	60.61	726,082	-0.01(-0.01%)
Aug 22, 2012	60.77	60.96	60.47	60.62	918,501	-0.15(-0.25%)
Aug 21, 2012	60.99	61.14	60.64	60.77	1,213,030	-0.09(-0.15%)
Aug 20, 2012	60.08	61.25	60.05	60.86	2,030,932	+0.93(+1.55%)
Aug 17, 2012	58.97	60.75	58.97	59.93	3,408,947	+2.88(+5.05%)
Aug 16, 2012	57.08	57.42	56.79	57.05	978,893	+0.00(+0.00%)
Aug 15, 2012	56.55	57.10	56.14	57.05	734,263	+0.82(+1.45%)
Aug 14, 2012	56.40	56.70	56.10	56.23	727,699	-0.05(-0.09%)
Aug 13, 2012	55.84	56.61	55.84	56.28	1,111,310	+0.87(+1.58%)
Aug 10, 2012	55.27	55.57	55.16	55.41	586,611	-0.09(-0.17%)
Aug 09, 2012	55.52	55.55	55.13	55.50	592,571	+0.00(+0.00%)
Aug 08, 2012	55.21	55.55	54.89	55.50	510,062	+0.40(+0.72%)
Aug 07, 2012	55.03	55.37	54.75	55.10	530,333	+0.16(+0.29%)
Aug 06, 2012	54.55	55.37	54.54	54.95	721,940	+0.60(+1.10%)
Aug 03, 2012	54.38	54.51	54.14	54.35	557,832	+0.60(+1.11%)
Aug 02, 2012	54.20	54.20	53.53	53.76	828,989	-0.56(-1.03%)
Aug 01, 2012	55.29	55.42	54.20	54.32	687,423	-0.79(-1.43%)
Jul 31, 2012	55.34	55.36	54.95	55.10	648,577	-0.32(-0.57%)
Jul 30, 2012	54.75	55.48	54.62	55.42	468,306	+0.63(+1.15%)
Jul 27, 2012	54.75	55.07	54.58	54.79	560,695	+0.32(+0.58%)
Jul 26, 2012	54.58	54.84	54.06	54.47	496,058	+0.65(+1.20%)
Jul 25, 2012	53.99	54.44	53.65	53.83	436,940	+0.03(+0.05%)
Jul 24, 2012	54.54	54.54	53.66	53.80	577,967	-0.65(-1.19%)
Jul 23, 2012	54.67	54.75	53.92	54.44	587,347	-0.49(-0.89%)
Jul 20, 2012	55.04	55.22	54.58	54.93	701,621	-0.28(-0.51%)
Jul 19, 2012	54.47	55.36	54.47	55.21	931,082	+0.71(+1.30%)
Jul 18, 2012	54.53	55.00	54.34	54.50	824,739	-0.01(-0.03%)
Jul 17, 2012	55.01	55.24	54.32	54.52	754,589	-0.49(-0.89%)
Jul 16, 2012	54.85	55.09	54.65	55.00	687,879	+0.17(+0.31%)
Jul 13, 2012	53.90	54.93	53.84	54.83	695,101	+0.90(+1.66%)
Jul 12, 2012	53.48	53.97	53.18	53.94	525,497	+0.29(+0.55%)
Jul 11, 2012	53.86	54.06	53.48	53.64	562,563	-0.28(-0.52%)
Jul 10, 2012	53.80	54.16	53.68	53.92	597,263	+0.24(+0.44%)
Jul 09, 2012	53.96	53.98	53.40	53.68	612,243	-0.35(-0.65%)
Jul 06, 2012	54.21	54.33	53.77	54.04	429,978	-0.46(-0.84%)
Jul 05, 2012	54.45	54.77	54.08	54.50	793,026	-0.05(-0.09%)
Jul 03, 2012	54.89	55.11	54.35	54.55	381,373	-0.27(-0.48%)
Jul 02, 2012	54.30	54.86	54.20	54.81	815,952	+0.62(+1.15%)
Jun 29, 2012	54.00	54.20	53.61	54.19	1,051,821	+0.91(+1.71%)
Jun 28, 2012	52.66	53.33	52.52	53.28	1,187,561	+0.43(+0.81%)
Jun 27, 2012	52.90	53.13	52.78	52.84	668,796	-0.11(-0.20%)
Jun 26, 2012	53.28	53.40	52.74	52.95	1,173,506	-0.24(-0.46%)
Jun 25, 2012	53.98	54.09	53.14	53.20	775,475	-1.05(-1.93%)
Jun 22, 2012	54.52	54.68	54.18	54.24	1,303,795	-0.17(-0.32%)
Jun 21, 2012	55.07	55.21	54.41	54.42	856,340	-0.47(-0.85%)
Jun 20, 2012	54.92	55.08	54.37	54.88	927,528	-0.04(-0.07%)
Jun 19, 2012	54.73	55.11	54.55	54.92	1,061,397	+0.25(+0.46%)
Jun 18, 2012	54.16	54.85	54.15	54.67	934,983	+0.30(+0.55%)
Jun 15, 2012	54.34	54.40	54.11	54.37	1,269,072	+0.05(+0.09%)
Jun 14, 2012	54.50	54.71	54.13	54.32	1,048,126	-0.05(-0.09%)
Jun 13, 2012	54.27	54.60	54.08	54.37	821,811	-0.01(-0.01%)
Jun 12, 2012	54.10	54.47	54.10	54.37	1,346,630	+0.16(+0.29%)
Jun 11, 2012	54.50	54.80	54.21	54.22	1,321,291	-0.14(-0.25%)
Jun 08, 2012	54.47	55.51	54.08	54.35	1,271,919	-0.24(-0.45%)
Jun 07, 2012	54.53	55.48	53.33	54.60	1,530,858	+0.03(+0.05%)
Jun 06, 2012	53.68	54.77	53.46	54.57	1,276,413	+0.99(+1.85%)
Jun 05, 2012	53.84	53.84	53.33	53.58	1,040,325	-0.54(-0.99%)
Jun 04, 2012	53.78	54.25	53.47	54.11	852,898	+0.43(+0.80%)

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