|Issuer:||GATX CORP (GATX)|
|Original Submission Date:|
C/O 233 S. WACKER DR.
CHICAGO, IL 60606
|Title of Security||Transaction Date||2a. Deemed Execution Date||Transaction Code||Shares||Acquired or Disposed||Price per share||5. Amount of Securities Beneficially Owned Following Reported Transaction||6. Ownership Form Direct or Indirect||Nature of Indirect Ownership|
|Title of Derivative Security||Conversion or Exercise Price of Derivative Security||Transaction Date||Deemed Execution Date||Transaction Code||Number of Derivative Securities Acquired (A) or Disposed of (D)||Date Exercisable||Expiration Date||Title and Amount of Securities Underlying Derivative Security||Price of Derivative Security||Number of derivative Securities Beneficially Owned Following Reported Transaction(s)||Ownership Form: Direct (D) or Indirect (I)||Nature of Indirect Beneficial Ownership|
|f1||includes 39 shares acquired pursuant to a dividend reinvestment feature of the gatx directors' phantom stock plan ("phantom stock plan") and 15 shares acquired pursuant to a dividend reinvestment feature of the directors deferred fee plan ("deferred fee plan").|
|f2||includes that portion of (a) the quarterly payment of the annual directors' fee (308 shares) credited to an account established for each director under the gatx directors' phantom stock plan ("phantom stock plan") and (b) the annual retainer fee (115 shares) which the reporting person elected to invest in units of phantom stock under the directors' deferred fee plan ("deferred fee plan") which in each case will be settled in common stock upon the expiration of the directors' service on the board.|