**POLICY NO:** 8752208  
**EFF DATE OF POL:** 11-5-73  
**EFF DATE OF END:** 11-5-73  
**AGENCY NO:** 50 991 015  
**ADD'L PREMIUM:** $27,075.  
**RET:84 PREMIUM:** $  

**Named Insured:** International Business Machines Corp., (Etal)  

This endorsement is issued by that company named below which is the insurer under the policy designated above issued to the Named Insured and forms a part of said policy as of the effective date hereof, at the hour stated in the policy Declarations.

In consideration of an additional premium of $27,075. it is agreed that item 1, Policy Period is amended to read:

Nov. 5, 1973 to Jan. 18, 1977

U.S.A. $26,209.
Canada 866.
Total $27,075.

All other terms and conditions remain unchanged

Johnson & Higgins
IHAD: 4-27-77

ZURICH INSURANCE COMPANY
AMERICAN GUARANTEE AND LIABILITY INSURANCE COMPANY

Counter-signed: