Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	42.80	43.04	42.47	42.47	73,851	-0.38(-0.89%)
Jul 30, 2012	43.21	43.34	42.78	42.85	68,586	-0.28(-0.64%)
Jul 27, 2012	42.20	43.24	42.08	43.12	119,154	+1.01(+2.40%)
Jul 26, 2012	42.29	42.40	41.83	42.11	73,370	+0.36(+0.87%)
Jul 25, 2012	41.76	41.94	41.58	41.75	75,055	+0.12(+0.29%)
Jul 24, 2012	42.22	42.26	41.40	41.63	201,617	-0.60(-1.43%)
Jul 23, 2012	42.17	42.38	42.05	42.23	384,919	-0.78(-1.81%)
Jul 20, 2012	43.41	43.41	42.96	43.01	119,169	-0.63(-1.45%)
Jul 19, 2012	44.14	44.23	43.63	43.64	56,435	-0.37(-0.84%)
Jul 18, 2012	43.80	44.28	43.80	44.01	68,196	+0.15(+0.33%)
Jul 17, 2012	43.99	44.03	43.38	43.86	179,070	+0.20(+0.46%)
Jul 16, 2012	43.89	43.93	43.64	43.67	44,840	-0.28(-0.63%)
Jul 13, 2012	43.54	44.03	43.54	43.94	37,793	+0.54(+1.25%)
Jul 12, 2012	43.16	43.46	42.81	43.40	60,487	-0.07(-0.16%)
Jul 11, 2012	43.52	43.61	43.20	43.47	71,860	-0.10(-0.24%)
Jul 10, 2012	44.39	44.39	43.38	43.57	474,265	-0.33(-0.75%)
Jul 09, 2012	43.96	44.11	43.74	43.90	137,663	-0.16(-0.37%)
Jul 06, 2012	44.16	44.16	43.88	44.06	107,056	-0.37(-0.84%)
Jul 05, 2012	44.52	44.90	44.27	44.43	153,838	-0.02(-0.04%)
Jul 03, 2012	43.95	44.46	43.88	44.45	102,622	+0.49(+1.12%)
Jul 02, 2012	43.52	43.96	43.10	43.96	162,356	+0.73(+1.70%)
Jun 29, 2012	43.04	43.33	42.63	43.23	104,132	+1.11(+2.63%)
Jun 28, 2012	42.11	42.53	41.54	42.12	63,224	-0.15(-0.35%)
Jun 27, 2012	41.84	42.31	41.83	42.27	44,269	+0.53(+1.28%)
Jun 26, 2012	41.76	41.88	41.42	41.73	505,882	+0.06(+0.15%)
Jun 25, 2012	41.54	41.71	41.40	41.67	47,155	-0.44(-1.05%)
Jun 22, 2012	41.65	42.18	41.56	42.11	42,670	+0.62(+1.49%)
Jun 21, 2012	42.27	42.36	41.43	41.49	43,416	-0.86(-2.03%)
Jun 20, 2012	42.40	42.57	42.15	42.35	174,691	-0.04(-0.10%)
Jun 19, 2012	41.74	42.55	41.74	42.40	84,536	+0.81(+1.94%)
Jun 18, 2012	41.48	41.78	41.26	41.59	87,198	-0.13(-0.31%)
Jun 15, 2012	41.26	41.72	41.12	41.72	22,706	+0.58(+1.40%)
Jun 14, 2012	40.83	41.24	40.76	41.14	19,628	+0.60(+1.49%)
Jun 13, 2012	40.89	41.13	40.42	40.54	21,850	-0.39(-0.96%)
Jun 12, 2012	40.53	40.94	40.24	40.93	157,615	+0.53(+1.32%)
Jun 11, 2012	41.82	41.86	40.37	40.40	66,247	-0.84(-2.04%)
Jun 08, 2012	40.65	41.36	40.40	41.24	57,477	+0.58(+1.42%)
Jun 07, 2012	41.44	41.47	40.67	40.67	74,911	-0.20(-0.48%)
Jun 06, 2012	40.28	40.89	40.20	40.87	83,096	+0.94(+2.35%)
Jun 05, 2012	39.39	40.02	39.39	39.93	88,228	+0.33(+0.83%)
Jun 04, 2012	39.63	39.79	39.21	39.60	357,517	+0.10(+0.26%)
Jun 01, 2012	39.73	40.05	39.44	39.50	187,354	-1.12(-2.75%)
May 31, 2012	40.50	40.85	40.07	40.62	43,946	+0.04(+0.11%)
May 30, 2012	40.63	40.73	40.44	40.57	57,667	-0.46(-1.11%)
May 29, 2012	40.99	41.22	40.71	41.03	53,916	+0.35(+0.87%)
May 25, 2012	40.67	40.77	40.56	40.68	43,227	-0.03(-0.06%)
May 24, 2012	40.62	40.70	40.15	40.70	22,905	+0.08(+0.19%)
May 23, 2012	40.12	40.68	39.77	40.62	103,358	+0.22(+0.53%)
May 22, 2012	40.88	41.18	40.19	40.41	82,496	-0.45(-1.10%)
May 21, 2012	40.17	40.93	39.99	40.86	81,247	+0.79(+1.98%)
May 18, 2012	40.51	40.59	39.98	40.07	90,387	-0.35(-0.87%)
May 17, 2012	41.24	41.33	40.42	40.42	102,624	-0.81(-1.96%)
May 16, 2012	41.75	41.86	41.16	41.23	50,489	-0.36(-0.87%)
May 15, 2012	41.55	41.92	41.54	41.59	199,960	+0.02(+0.04%)
May 14, 2012	41.72	41.85	41.50	41.57	70,652	-0.47(-1.13%)
May 11, 2012	41.99	42.45	41.92	42.04	111,198	-0.21(-0.49%)
May 10, 2012	42.30	42.47	42.07	42.25	55,393	+0.15(+0.35%)
May 09, 2012	41.80	42.24	41.74	42.11	49,347	-0.25(-0.59%)
May 08, 2012	41.83	42.35	41.62	42.35	114,868	+0.20(+0.47%)
May 07, 2012	41.76	42.27	41.74	42.16	54,374	+0.16(+0.39%)
May 04, 2012	42.59	42.59	41.95	41.99	47,732	-0.84(-1.97%)
May 03, 2012	43.40	43.43	42.62	42.84	165,673	-0.58(-1.35%)
May 02, 2012	42.93	43.49	42.89	43.42	111,958	+0.17(+0.40%)

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