Caterpillar Inc.: NYSE:CAT historical prices

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Aug 4, 2011

Aug 1, 2012

Show: Daily | Weekly

Date	Open	High	Low	Close	Volume
Aug 1, 2012	85.00	85.07	82.50	82.65	9,368,087
Jul 31, 2012	85.77	86.36	84.14	84.21	9,198,033
Jul 30, 2012	86.62	86.97	85.00	85.69	6,507,743
Jul 27, 2012	83.18	86.60	82.03	86.16	11,229,250
Jul 26, 2012	83.84	84.65	82.10	83.30	10,139,011
Jul 25, 2012	85.13	85.45	80.29	82.60	19,885,326
Jul 24, 2012	82.75	83.30	80.27	81.43	8,784,396
Jul 23, 2012	79.66	82.60	78.79	81.58	7,568,646
Jul 20, 2012	81.93	82.57	80.66	80.95	5,897,813
Jul 19, 2012	82.96	83.40	82.05	82.63	5,617,190
Jul 18, 2012	80.53	83.35	80.09	82.52	7,458,316
Jul 17, 2012	81.89	82.29	79.95	81.91	6,070,688
Jul 16, 2012	81.85	81.85	80.20	81.15	4,991,914
Jul 13, 2012	79.95	82.14	79.55	82.07	7,619,493
Jul 12, 2012	78.98	80.33	78.25	79.64	8,743,588
Jul 11, 2012	80.52	80.74	79.25	79.74	8,184,796
Jul 10, 2012	83.56	84.30	79.12	80.27	15,160,014
Jul 9, 2012	83.94	84.35	82.96	83.14	6,292,057
Jul 6, 2012	85.25	85.25	83.83	84.61	6,951,916
Jul 5, 2012	86.63	87.56	85.63	86.79	5,547,722
Jul 3, 2012	83.90	86.70	83.88	86.46	4,357,792
Jul 2, 2012	85.35	85.48	83.04	83.68	6,421,291
Jun 29, 2012	84.32	84.94	83.81	84.91	7,053,778
Jun 28, 2012	81.66	82.70	80.96	82.63	9,716,946
Jun 27, 2012	82.63	82.87	81.71	82.25	7,413,765
Jun 26, 2012	83.31	83.52	81.80	82.73	5,591,245
Jun 25, 2012	83.95	83.98	82.12	82.89	7,395,713
Jun 22, 2012	85.50	86.05	84.85	84.96	6,414,053
Jun 21, 2012	87.09	87.45	84.84	84.98	8,581,136
Jun 20, 2012	88.14	88.72	86.50	87.17	9,415,366