This endorsement forms a part of the Policy to which attached, effective from its date of issue unless otherwise stated herein.

**Insured**
- **A - AETNA INSURANCE COMPANY**
- **U - AETNA FIRE UNDERWRITERS INSURANCE COMPANY**

**Policy Number:** EX 00 04 28
**End. No.:** 2
**Date:** 5/21/70
**Time:**
**Effective on and after:** Standard Time

The information above is required only when this endorsement is issued subsequent to the effective date of the Policy.

**ENDORSEMENT**

IN THE EVENT OF REDUCTION OR EXHAUSTION OF THE AGGREGATE LIMIT OR LIMITS DESIGNATED IN THE UNDERLYING (POLICY OR POLICIES) SOLELY BY PAYMENT OF LOSSES IN RESPECT TO ACCIDENTS OR OCCURRENCES DURING THE PERIOD OF SUCH UNDERLYING POLICY OR POLICIES, IT IS HEREBY UNDERSTOOD AND AGREED THAT SUCH INSURANCE AS IS AFFORDED BY THIS POLICY SHALL APPLY IN EXCESS OF THE REDUCED UNDERLYING LIMIT OR, IF SUCH LIMIT IS EXHAUSTED, SHALL APPLY AS UNDERLYING INSURANCE. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THE TERM AND CONDITIONS OF THIS POLICY.

**JOHNSON & HIGGINS 63-48385**
**BJ 5-5-71**

Subject otherwise to all the terms, limits and conditions of the Policy.
If attached after issuance of Policy, not valid until countersigned by an authorized agent of the Company.

**JAMES A. MERCADANTE**
**BY ATTORNEY**
**Authorized Agent**

Form 2-840-202 Ed. April 67
Printed in U.S.A.