CULAX : Calvert Ultra-Short Duration Income Fund Class A

Fund Summary

The investment seeks to maximize income, to the extent consistent with preservation of capital, through investment in short-term bonds and income-producing securities. The fund seeks to achieve its investment objective by investing, under normal circumstances, at least 80% of its net assets (including borrowings for investment purposes) in a portfolio of floating-rate securities (e.g., corporate floating-rate securities) and securities with durations of less than or equal to one year. The manager generally defines ultra-short duration securities as those with durations of less than or equal to one year.