Principal Global Multi-Strategy Fund R-6

The investment seeks to achieve long-term capital appreciation with an emphasis on positive total returns and managing volatility. The fund invests in a broad range of instruments including, but not limited to, equities, bonds, currencies, commodities, convertible securities, and bank loans. Under normal market conditions, it invests in securities of issuers located throughout the world, including the U.S., invests at least 30% of its net assets in foreign and emerging market securities, and holds investments tied economically to at least twenty countries.