GSA, Philatlantic Realty District,the Wanamaker Building,100 Penn Square Eas T, Philadelphia, PA 19107-3396

W -- LEASE FOR REAL PROPERTY OF 95,789 OCCUPIABLE SQUARE FEET. THE TERM OF THE LEASE IS FOR TEN YEARS WITH TWO FIVE YEAR RENEWAL OPTIONS POC Carrie Vineberg, Contracting Officer (215)656-6066 CNT GS-03B-70047/M AMT $37,800,875.00 DTD 030397 TO Massachusetts Mutual Life Insurance Company, dba The Public Leadger Building, 6th and Chestnut Street, Philadelphia, PA 19106 (0085)

Loren Data Corp. http://www.ld.com (SYN# 0388 19970328\W-0001.AWD)