The Fund seeks to achieve its investment objective by investing in a portfolio of common stocks covering industries, companies and market capitalizations that the sub-adviser, Wellington Management Company LLP (the Sub-Adviser or Wellington Management), believes exhibit long-term growth potential. Under normal circumstances, the Fund will invest at least 80 percent of its assets in equity securities of large capitalization companies. The Fund may invest up to 25 percent of its net assets in American Depositary Receipts representing securities of foreign issuers. The Fund may trade securities actively. The Fund is a non-diversified fund, which means that it may invest its assets in a smaller number of issuers than a diversified fund.