497 1 cig1.txt PUTNAM CONVERTIBLE INCOME-GROWTH TRUST Prospectus Supplement 82487 4/02 dated April 15, 2002 to: Putnam Convertible Income-Growth Trust Prospectus dated February 28, 2002 The second paragraph under the heading "Who manages the fund" is replaced with the following: Putnam Management's Large-Cap Value and Core Fixed-Income High-Yield Teams have primary responsibility, and their members have joint responsibility, for the day-to-day management of the fund's portfolio.