U.S. Railroad Retirement Board, Purchasing Division, Room 1230, 844 North Rush St., Chicago, IL 60611-2092

G -- MEDICARE PART B CARRIER POC Donald C. Augustyn, Tel. 312/751-4535 CNT 99RRB001 AMT $22,394,904 DTD 093098 TO United HealthCare Insurance Company, 450 Columbus Blvd., CT02905AA, Hartford, CT 06115 Posted 11/24/98 (W-SN274364). (0328)

Loren Data Corp. http://www.ld.com (SYN# 0300 19981127\G-0001.AWD)