- -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 10-Q/A Amendment No. 1 to Quarterly Report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Quarterly Period Ended Commission File Number June 30, 1998 1-2328 GATX Corporation Incorporated in the IRS Employer Identification No. State of New York 36-1124040 500 West Monroe Street Chicago, Illinois 60661-3676 (312) 621-6200 - -------------------------------------------------------------------------------- - -------------------------------------------------------------------------------- PART II - OTHER INFORMATION Item 1. Legal Proceedings, as amended The 11th paragraph of the Legal Proceedings section of the GATX 10-Q filed on August 14, 1998, should be deleted and replaced by the following paragraph: Consistent with its ongoing product support, Airlog has developed a partial weight restoration solution that allows operators to utilize the Affected Aircraft subject only to limited constraints prescribed by the FAA. Airlog continues to pursue, with the apparent cooperation of each of the four operators of the Affected Aircraft, including Evergreen, Tower, GECC and AIA, solutions to the FAA's remaining concerns raised in the Airworthiness Directive. While the results of any litigation are impossible to predict with certainty, the Company believes that each of the foregoing claims is without merit, and that Capital and Airlog have adequate defenses thereto. 1 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. GATX CORPORATION (Registrant) /s/David M. Edwards ------------------- David M. Edwards Senior Vice President and Chief Financial Officer (Duly Authorized Officer) Date: August 21, 1998 2