American Century Global Bond R6 (American Century Global Bond Fu) Fonds

Under normal market conditions, the fund invests at least 80% of its net assets in bonds. It invests primarily in companies located in developed countries world-wide (including the United States), but may also invest in emerging markets. Under normal market conditions, the fund will invest at least 40% of its assets in foreign investments (unless the portfolio managers deem market conditions unfavorable, in which case the fund would invest at least 30% of its assets in foreign investments).