Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	61.27	61.97	59.61	61.74	43,983	+1.20(+1.98%)
Aug 30, 2012	62.57	62.61	60.25	60.54	60,281	-1.71(-2.75%)
Aug 29, 2012	62.49	63.15	62.09	62.25	48,751	-1.70(-2.66%)
Aug 27, 2012	63.68	64.50	63.54	63.95	63,001	-0.42(-0.65%)
Aug 24, 2012	64.01	64.43	63.45	64.37	125,565	+0.12(+0.19%)
Aug 23, 2012	63.42	64.67	63.13	64.25	325,235	+2.21(+3.56%)
Aug 22, 2012	61.98	62.40	61.48	62.04	92,926	+0.65(+1.06%)
Aug 21, 2012	60.75	61.67	60.75	61.39	83,239	+1.47(+2.45%)
Aug 20, 2012	59.13	59.98	59.09	59.92	36,015	+0.00(+0.00%)
Aug 17, 2012	59.04	59.98	58.57	59.92	382,441	+2.43(+4.23%)
Aug 16, 2012	56.74	57.87	56.74	57.49	39,612	+0.71(+1.25%)
Aug 15, 2012	56.69	56.98	56.54	56.78	18,468	-0.08(-0.14%)
Aug 14, 2012	56.60	57.55	56.60	56.86	22,872	+0.37(+0.65%)
Aug 13, 2012	56.93	57.05	56.43	56.49	49,922	-0.79(-1.38%)
Aug 10, 2012	56.93	57.38	56.89	57.28	31,354	-0.39(-0.67%)
Aug 09, 2012	57.44	58.07	57.44	57.67	21,231	+0.04(+0.08%)
Aug 08, 2012	57.64	57.84	57.57	57.62	15,615	-0.01(-0.02%)
Aug 07, 2012	57.61	57.91	57.59	57.63	19,671	+0.64(+1.12%)
Aug 06, 2012	56.83	57.30	56.70	56.99	38,986	+0.15(+0.26%)
Aug 03, 2012	56.59	57.25	56.46	56.84	22,594	+0.94(+1.68%)
Aug 02, 2012	56.46	56.80	55.51	55.90	58,941	-1.34(-2.34%)
Aug 01, 2012	57.60	57.84	56.00	57.24	57,524	-0.73(-1.26%)
Jul 31, 2012	58.19	58.24	57.81	57.97	73,116	+0.02(+0.04%)
Jul 30, 2012	56.93	58.53	56.93	57.95	35,587	+1.08(+1.89%)
Jul 27, 2012	56.50	56.99	56.13	56.87	32,856	+0.76(+1.35%)
Jul 26, 2012	56.32	56.54	55.92	56.11	20,417	+0.46(+0.83%)
Jul 25, 2012	55.71	55.82	55.33	55.65	33,182	+0.30(+0.54%)
Jul 24, 2012	55.84	55.99	54.74	55.35	80,806	-0.89(-1.58%)
Jul 23, 2012	55.97	56.37	55.62	56.24	53,100	-0.33(-0.58%)
Jul 20, 2012	56.74	57.06	56.57	56.57	42,438	-0.93(-1.62%)
Jul 19, 2012	56.91	57.65	56.91	57.50	16,544	+0.80(+1.41%)
Jul 18, 2012	57.09	57.09	56.57	56.70	72,244	-0.64(-1.12%)
Jul 17, 2012	57.14	57.58	56.57	57.34	60,944	+0.43(+0.76%)
Jul 16, 2012	57.47	57.47	56.72	56.91	24,119	-0.48(-0.84%)
Jul 13, 2012	57.01	57.68	57.01	57.39	18,029	+0.55(+0.97%)
Jul 12, 2012	56.49	57.07	56.22	56.84	23,575	-0.50(-0.87%)
Jul 11, 2012	56.82	57.42	56.79	57.34	28,079	+0.69(+1.22%)
Jul 10, 2012	57.70	57.85	56.41	56.65	21,888	-0.83(-1.44%)
Jul 09, 2012	57.37	57.57	57.34	57.48	24,285	+0.76(+1.34%)
Jul 06, 2012	57.56	57.91	56.72	56.72	23,332	-0.98(-1.70%)
Jul 05, 2012	57.74	58.31	57.59	57.70	39,314	-1.27(-2.15%)
Jul 03, 2012	58.25	59.04	58.25	58.97	94,367	+2.23(+3.93%)
Jul 02, 2012	57.35	57.36	56.72	56.74	46,985	-0.59(-1.03%)
Jun 29, 2012	56.87	57.70	56.45	57.33	54,203	+1.69(+3.04%)
Jun 28, 2012	56.59	56.70	55.21	55.64	461,571	-1.14(-2.01%)
Jun 27, 2012	57.70	57.70	56.76	56.78	105,300	-1.88(-3.20%)
Jun 26, 2012	59.20	59.26	58.31	58.66	17,105	-1.08(-1.81%)
Jun 25, 2012	59.67	59.94	59.51	59.74	27,837	-0.29(-0.48%)
Jun 22, 2012	59.85	60.04	59.59	60.03	85,161	+0.09(+0.15%)
Jun 21, 2012	60.74	60.93	59.53	59.94	73,852	-1.26(-2.06%)
Jun 20, 2012	61.71	62.25	60.36	61.20	45,735	-0.91(-1.46%)
Jun 19, 2012	62.51	62.65	61.64	62.11	38,143	-0.21(-0.34%)
Jun 18, 2012	62.16	62.49	62.01	62.32	70,571	+0.56(+0.91%)
Jun 15, 2012	62.50	62.63	61.47	61.76	88,305	-0.70(-1.12%)
Jun 14, 2012	61.37	62.95	60.78	62.46	85,948	+1.45(+2.38%)
Jun 13, 2012	61.62	61.88	60.86	61.01	33,846	-0.56(-0.91%)
Jun 12, 2012	61.40	61.67	60.87	61.57	36,282	+0.22(+0.36%)
Jun 11, 2012	61.38	61.75	60.92	61.35	57,589	+1.20(+2.00%)
Jun 08, 2012	60.51	60.71	60.15	60.15	31,775	-1.20(-1.96%)
Jun 07, 2012	62.25	62.25	61.14	61.35	31,104	-0.59(-0.95%)
Jun 06, 2012	61.51	62.26	61.39	61.94	46,979	+0.50(+0.81%)
Jun 05, 2012	60.59	61.50	60.48	61.44	35,159	+1.05(+1.74%)
Jun 04, 2012	60.36	60.60	59.95	60.39	89,419	+0.19(+0.31%)

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