Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	61.59	61.59	60.55	60.95	41,133	-0.22(-0.36%)
Aug 30, 2012	61.75	61.75	60.99	61.17	24,948	-0.83(-1.33%)
Aug 29, 2012	61.82	62.39	61.52	61.99	22,009	+0.02(+0.03%)
Aug 27, 2012	62.86	62.86	61.65	61.97	23,730	-0.59(-0.95%)
Aug 24, 2012	62.18	62.84	61.88	62.57	30,441	+0.20(+0.32%)
Aug 23, 2012	62.79	62.79	61.87	62.37	28,908	-0.67(-1.07%)
Aug 22, 2012	63.79	63.79	62.57	63.04	32,354	-0.86(-1.35%)
Aug 21, 2012	64.61	65.25	63.79	63.90	23,459	-0.34(-0.52%)
Aug 20, 2012	65.12	65.29	63.94	64.24	32,932	-1.01(-1.54%)
Aug 17, 2012	64.32	65.27	63.82	65.25	27,684	+0.77(+1.19%)
Aug 16, 2012	63.75	64.66	63.58	64.48	28,746	+0.67(+1.05%)
Aug 15, 2012	62.89	64.28	62.89	63.81	63,827	+0.49(+0.77%)
Aug 14, 2012	63.07	63.36	62.27	63.32	55,649	+0.67(+1.07%)
Aug 13, 2012	62.86	63.50	62.38	62.65	50,318	-0.47(-0.75%)
Aug 10, 2012	62.86	63.12	62.11	63.12	24,662	+0.24(+0.38%)
Aug 09, 2012	62.31	63.01	62.03	62.88	63,059	+0.30(+0.48%)
Aug 08, 2012	61.85	62.76	61.78	62.58	47,150	+0.33(+0.52%)
Aug 07, 2012	61.76	62.57	61.69	62.25	39,330	+0.71(+1.15%)
Aug 06, 2012	62.17	62.40	61.15	61.54	46,041	-0.48(-0.77%)
Aug 03, 2012	60.95	62.62	60.95	62.02	71,441	+1.94(+3.23%)
Aug 02, 2012	59.36	60.30	59.36	60.08	39,367	+0.39(+0.66%)
Aug 01, 2012	60.39	60.70	59.56	59.69	92,111	-0.40(-0.67%)
Jul 31, 2012	59.60	60.47	59.47	60.09	52,842	+0.38(+0.64%)
Jul 30, 2012	60.49	60.82	59.40	59.71	58,541	-0.59(-0.99%)
Jul 27, 2012	59.83	60.65	58.98	60.30	84,647	+0.65(+1.09%)
Jul 26, 2012	60.27	60.27	59.50	59.65	47,392	+0.17(+0.29%)
Jul 25, 2012	59.51	59.66	58.87	59.48	52,839	+0.35(+0.58%)
Jul 24, 2012	59.63	59.63	58.75	59.13	102,580	-0.18(-0.31%)
Jul 23, 2012	59.60	59.76	59.01	59.32	115,916	-1.08(-1.80%)
Jul 20, 2012	61.20	61.20	60.15	60.40	107,905	-1.21(-1.96%)
Jul 19, 2012	62.57	62.76	61.52	61.61	50,815	-1.00(-1.59%)
Jul 18, 2012	61.41	62.98	61.41	62.61	169,243	+0.55(+0.88%)
Jul 17, 2012	65.20	65.20	61.54	62.06	133,265	-3.57(-5.44%)
Jul 16, 2012	65.51	66.44	65.04	65.63	53,696	-0.28(-0.42%)
Jul 13, 2012	63.72	66.20	63.61	65.91	170,460	+2.39(+3.76%)
Jul 12, 2012	64.32	64.50	63.36	63.52	71,385	-1.07(-1.65%)
Jul 11, 2012	64.33	64.86	64.05	64.58	61,988	+0.37(+0.58%)
Jul 10, 2012	64.67	64.96	63.65	64.21	84,293	-0.13(-0.21%)
Jul 09, 2012	64.55	64.79	64.15	64.34	66,606	-0.05(-0.07%)
Jul 06, 2012	63.84	64.64	63.54	64.39	78,640	+0.12(+0.18%)
Jul 05, 2012	64.32	64.56	63.79	64.28	222,708	+0.06(+0.09%)
Jul 03, 2012	63.29	64.65	63.25	64.22	429,010	+1.00(+1.58%)
Jul 02, 2012	61.17	63.23	60.90	63.22	118,150	+2.04(+3.34%)
Jun 29, 2012	61.13	61.47	60.84	61.18	216,250	+1.05(+1.74%)
Jun 28, 2012	59.98	60.42	59.72	60.13	158,742	-0.32(-0.52%)
Jun 27, 2012	57.87	60.75	57.87	60.45	322,058	+5.36(+9.74%)
Jun 26, 2012	55.12	55.98	54.63	55.08	49,039	+0.19(+0.35%)
Jun 25, 2012	54.77	55.35	54.66	54.89	36,710	-0.31(-0.56%)
Jun 22, 2012	55.16	55.27	54.66	55.20	133,761	+0.42(+0.77%)
Jun 21, 2012	56.37	56.37	54.54	54.78	73,438	-1.43(-2.54%)
Jun 20, 2012	56.17	56.59	55.78	56.21	33,118	+0.05(+0.09%)
Jun 19, 2012	56.06	56.56	55.50	56.16	121,898	+0.50(+0.90%)
Jun 18, 2012	55.36	56.05	54.76	55.66	58,134	-0.08(-0.14%)
Jun 15, 2012	55.31	56.28	55.14	55.74	80,170	+0.47(+0.85%)
Jun 14, 2012	54.27	55.54	54.27	55.27	43,415	+1.17(+2.16%)
Jun 13, 2012	54.57	54.97	53.89	54.09	34,925	-0.43(-0.79%)
Jun 12, 2012	54.67	54.67	53.61	54.53	36,384	+0.14(+0.26%)
Jun 11, 2012	56.03	56.03	54.27	54.38	60,423	-1.07(-1.94%)
Jun 08, 2012	55.20	55.82	54.81	55.46	43,357	+0.14(+0.26%)
Jun 07, 2012	56.11	56.42	55.10	55.31	95,164	-0.25(-0.45%)
Jun 06, 2012	54.55	55.61	54.55	55.57	34,716	+1.23(+2.26%)
Jun 05, 2012	54.48	54.84	54.21	54.34	26,951	-0.27(-0.49%)
Jun 04, 2012	54.28	54.84	53.96	54.61	37,627	+0.67(+1.24%)

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