0000950137-99-001548 10-Q 4 19990331 19990512 GATX CORP 0000040211 4700 361124040 NY 1231 10-Q 34 001-02328 99618509 500 W MONROE ST CHICAGO IL 60661 3126216200 GENERAL AMERICAN TRANSPORTATION CORP 19750722 10-Q 1 000095013799001548-001-seq1-10-q.txt FORM 10-Q EX-11.(A) 2 000095013799001548-002-seq2-ex-11-a.txt COMPUTATION OF BASIC NET INCOME PER SHARE EX-11.(B) 3 000095013799001548-003-seq3-ex-11-b.txt COMPUTATION OF DILUTED NET INCOME PER SHARE EX-27 4 000095013799001548-004-seq4-ex-27.txt FINANCIAL DATA SCHEDULE