**Transamerica Insurance Group**

**REVISED FOLLOWING FORM PROFESSIONAL LIABILITY**

This insurance applies to bodily injury, property damage, personal injury, or advertising injury arising out of computer software and hardware Professional Liability, but only for such hazards for which coverage is afforded by the National Union Fire Insurance Professional Liability policy as listed in the schedule of underlying insurance.

All other Terms and Conditions of this Policy remain unchanged.

This endorsement forms a part of Policy Number XLX 915 06 26 Issued to International Business Machines Corp. by Transamerica Insurance Company, and is effective From 05/21/93 To 05/21/94 (12:01 A.M. Standard Time).

(The attaching clause need be completed only if this endorsement has been attached after the policy has been issued.)

EL19079
(5/1/89)