# Excess Insurance Policy

## Liberty Insurance Underwriters Inc.

**(A Stock Insurance Company, hereinafter the "Insurer")**

**ENDORSEMENT NO. 1**

- **Named Insured:** International Business Machines Corporation
- **Policy Number:** 1000040626-16
- **Effective Date:** 05/21/2017

**NOTICE: THESE POLICY FORMS AND THE APPLICABLE RATES ARE EXEMPT FROM THE FILING REQUIREMENTS OF THE NEW YORK INSURANCE LAW AND REGULATIONS. HOWEVER, THE FORMS AND RATES MUST MEET THE MINIMUM STANDARDS OF THE NEW YORK INSURANCE LAW AND REGULATIONS.**

**THIS ENDORSEMENT CHANGES THE POLICY. PLEASE READ IT CAREFULLY.**

## Schedule of Underlying Policies - Excess

| Carrier, Policy Number and Policy Period | Type of Coverage | Limits of Insurance |
|-----------------------------------------|------------------|---------------------|
| ACE Property & Casualty Insurance Company<br>XOO G27983212 002<br>5/21/2017 to 5/21/2018 | Commercial Umbrella Liability First Underlying Insurance | $50,000,000 – Each Occurrence<br>$50,000,000 – Aggregate (where applicable) |
| Great American Assurance Co. (ACIS)<br>EXC 1855182<br>5/21/2017 to 5/21/2018 | Commercial Excess Liability | $25,000,000 – Each Occurrence<br>$25,000,000 – Aggregate (where applicable) |
| Endurance Specialty Insurance Ltd.<br>EXC 1000002450<br>5/21/2017 to 5/21/2018 | Commercial Excess Liability | $25,000,000 – Each Occurrence<br>$25,000,000 – Aggregate (where applicable) |

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232-XS (Ed. 04 07)  
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