# ENDORSEMENT

**Date Issued:** June 6, 1991  
**Endorsement No.:** 6  
**Insured:** International Business Machines Corporation, Etal  
**Policy No.:** (92) 7908-98-97  
**Name of Company:** Federal Insurance Company  
**Effective Date:** May 21, 1991  
**Producer:** Johnson & Higgins  

In consideration of the premium charged, it is hereby understood and agreed that Cancellation Provisions is amended on part as follows:

Reference "Thirty Days" is amended to read "Sixty Days" except for non-payment of premium.

**60 Days Notice of Cancellation**  
**M.M. - 0606.09**  
All Other Terms and Conditions Remain Unchanged  

**Authorized Representative:**