**ENDORSEMENT**

This endorsement, effective 5/21/70, issued to M. International Business Machines, etal., forms a part of policy No. GC 402875 by Lexington Insurance Company.

It is agreed that Endorsement #2 is cancelled and replaced by the following:

In consideration of the premium for which this policy is written, it is understood and agreed that such insurance as is afforded by the policy shall not apply to any error or omission including error or omission arising out of data processing committed or alleged to have been committed by or on behalf of the Insured in the conduct of the Insured's business activities.