Common Contracts

SCHEDULE A

Funds Offering Advisor Class Shares • January 31st, 2000 • American Century Target Maturities Trust

• Contract Type
  Funds Offering Advisor Class Shares
• Filed
  January 31st, 2000
• Company
  American Century Target Maturities Trust

AMERICAN CENTURY TARGET MATURITIES TRUST >> Benham Target Maturities Trust: 2000 August 1, 1997 >> Benham Target Maturities Trust: 2005 August 1, 1997 >> Benham Target Maturities Trust: 2010 August 1, 1997 >> Benham Target Maturities Trust: 2015 August 1, 1997 >> Benham Target Maturities Trust: 2020 August 1, 1997 >> Benham Target Maturities Trust: 2025 August 1, 1997

SCHEDULE A Funds Offering Advisor Class Shares

Funds Offering Advisor Class Shares • June 29th, 1998 • American Century Quantitative Equity Funds

• Contract Type
  Funds Offering Advisor Class Shares
• Filed
  June 29th, 1998
• Company
  American Century Quantitative Equity Funds

AMERICAN CENTURY TARGET MATURITIES TRUST Benham Target Maturities Trust: 2000 August 1, 1997 Benham Target Maturities Trust: 2005 August 1, 1997 Benham Target Maturities Trust: 2010 August 1, 1997 Benham Target Maturities Trust: 2015 August 1, 1997 Benham Target Maturities Trust: 2020 August 1, 1997 Benham Target Maturities Trust: 2025 August 1, 1997