Janus Aspen Series
Service Shares
Aggressive Growth Portfolio
Balanced Portfolio
International Growth Portfolio
Worldwide Growth Portfolio
Flexible Income Portfolio
Supplement Dated May 5, 2000 to Prospectus Dated May 1, 2000
THIS INFORMATION SUPPLEMENTS THE PROSPECTUS FOR THE SERVICE SHARES
PROSPECTUS OF JANUS ASPEN SERIES DATED MAY 1, 2000. THIS SUPPLEMENT,
TOGETHERWITH THE PROSPECTUS, CONSTITUTE A CURRENT PROSPECTUS. TO REQUEST ANOTHER
COPY OF THE PROSPECTUS, PLEASE CONTACT YOUR PLAN SPONSOR.
The inception date on page 5 that is reflected in the International Growth
Portfolio bar chart is hereby revised to read as follows:
Since Inception
(5/2/94)