EXHIBIT INDEXAmerican Century Investment Trust • March 9th, 2006
EX-99.a1 Amended and Restated Agreement and Declaration of Trust, dated March 26, 2004 (filed as Exhibit a to Post-Effective Amendment No. 24 to the Registration Statement of the Registrant on May 26, 2004, File No. 33-65170, and incorporated herein by reference).
