**Endorsement**

**Effective:** 5/21/73

This endorsement forms a part of Policy No. 462-01-09-72.

**(At the time stated in the policy)**

**Issued to:** INTERNATIONAL BUSINESS MACHINES CORP.

**By:** CENTENNIAL Insurance Company.

**Endorsement**

**(The information provided for above is required to be completed only when this endorsement is issued for attachment to the policy subsequent to its effective date.)**

**AMENDMENT OF INSURING AGREEMENT 2**

**IN CONSIDERATION OF THE PREMIUM CHARGED, IT IS AGREED THAT INSURING AGREEMENT 2 OF FORM 204339-A IS AMENDED TO READ AS FOLLOWS:**

**2. EXCEPT AS MAY OTHERWISE BE STATED IN THIS CERTIFICATE, THE COVERAGE PROVIDED BY THIS CERTIFICATE SHALL FOLLOW THE INSURING AGREEMENTS, CONDITIONS AND EXCLUSIONS OF THE FIRST UMBRELLA POLICY, INCLUDING ANY CHANGE BY ENDORSEMENTS. THE COMPANY SHALL BE NOTIFIED OF ANY CHANGE IN COVERAGE OR PREMIUM IN SUCH UNDERLYING INSURANCE, BUT IN THE EVENT OF SUCH FAILURE THE COMPANY SHALL BE LIABLE ONLY TO THE EXTENT THAT IT WOULD HAVE BEEN LIABLE HAD THE INSURED COMPLIED THEREWITHE.**

**All other terms and conditions of this insurance remain unchanged.**

**JOHNSON & HIGGINS**
**JAN/6/25/73**

**Harold D. Edmane**  
**President**  
**R. Gabe**  
**Authorized Representative**