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ONE GROUP(R) INVESTMENT TRUST
PROSPECTUS
Supplement dated January 1, 2000
to Prospectus dated March 31, 1999
This supplement reflects a change in the administrator and the transfer agent
for the One Group Investment Trust (the "Trust") as well as a change in the
address and phone number for obtaining additional information about the Trust.
Effective January 1, 2000, One Group Administrative Services, Inc., 1111 Polaris
Parkway, Columbus, Ohio 43240 will serve as administrator for the Trust. One
Group Administrative Services is an affiliate of Banc One Investment Advisors,
the advisor of the Trust, and an indirect wholly-owned subsidiary of Bank One
Corporation. In addition, State Street Bank and Trust Company, 225 Franklin
Street, Boston, Massachusetts 02110 will serve as transfer agent for the Trust.
You can obtain further information concerning the Trust (including free copies
of the semiannual/annual reports for the Trust or the Statement of Additional
Information) by calling 1 800-480-4111 or by writing the Trust at:
One Group Investment Trust
1111 Polaris Parkway, Suite B2
Columbus, Ohio 43240
Questions regarding your variable annuity or variable life contract should be
directed to the address and phone number indicated in the prospectuses and other
documents that you received when you purchased your variable annuity or variable
life product.
INVESTORS SHOULD RETAIN THIS SUPPLEMENT
WITH THE PROSPECTUS FOR FUTURE REFERENCE
