The investment seeks growth of capital. The fund invests mainly in common stocks of small-capitalization companies, which it defines as those with a total market capitalization within the market capitalization range of companies in the Russell 2000® Index at the time of initial purchase. It may continue to hold or add to a position in a company after its market capitalization has moved outside the range of the Russell 2000® Index. The fund seeks to reduce risk by diversifying among many companies and industries.