# Berkshire Hathaway Specialty Insurance

## ENDORSEMENT

This endorsement, effective 12:01 AM:
- Forms a part of Policy No.: 43-XSF-100238-03
- Issued to: International Business Machines Corp.
- By: National Liability & Fire Insurance Company

## SCHEDULE OF EXCESS POLICY (IES)

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

This endorsement modifies insurance provided under the following:

**FOLLOW FORM EXCESS LIABILITY POLICY (Short Form)**

## SCHEDULE OF UNDERLYING POLICY(IES): FOLLOWED POLICY:

| Coverage | Insurer | Policy Period | Policy Number | Limits of Insurance | Retentions | Defense Treatment |
|----------|---------|---------------|---------------|---------------------|------------|-------------------|
| Umbrella Liability | ACE Property and Casualty Insurance Company | 05/21/2016 to 05/21/2017 | Policy #XOO G27983212 001 | $50,000,000 Each Occurrence | $50,000,000 General Aggregate | $50,000,000 Products-Completed Operations Aggregate |
| Defense Treatment: Outside the Limit |

## UNDERLYING POLICY(IES):

| Excess Liability | Insurer | Policy Period | Policy Number | Limits of Insurance | Retentions | Defense Treatment |
|------------------|---------|---------------|---------------|---------------------|------------|-------------------|
| Great American Assurance Company | 05/21/2016 to 05/21/2017 | Policy #EXC 4100279 | $25,000,000 Each Occurrence | $25,000,000 General Aggregate | $25,000,000 Products-Completed Operations Aggregate |
| Defense Treatment: Outside the Limit |

| Excess Liability | Insurer | Policy Period | Policy Number | Limits of Insurance | Retentions | Defense Treatment |
|------------------|---------|---------------|---------------|---------------------|------------|-------------------|
| Endurance Specialty Insurance Limited | 05/21/2016 to 05/21/2017 | Policy #EXC10000024507 | $25,000,000 Each Occurrence | $25,000,000 General Aggregate | $25,000,000 Products-Completed Operations Aggregate |
| Defense Treatment: Outside the Limit |

All other terms and conditions of the policy remain unchanged.

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