Strategy. Under normal circumstances, the Fund invests at least 80% of its assets in small-cap equity securities. For these purposes, equity securities include equity securities of any type, including common stocks; preferred securities; warrants to purchase common stocks and preferred securities; convertible debt securities that are either in the money or immediately convertible into common stocks or preferred securities; common and preferred securities issued by master limited partnerships and real estate investment trusts; depositary receipts; and other securities with equity characteristics. In seeking a favorable long-term total return, the Fund will invest in securities that the Funds investment adviser, Teachers Advisors, LLC (Advisors), believes have favorable prospects for significant long-term capital appreciation potential. A small-cap equity security is a security within … Show more… Under normal circumstances, the Fund invests at least 80% of its assets in small-cap equity securities. For these purposes, equity securities include equity securities of any type, including common stocks; preferred securities; warrants to purchase common stocks and preferred securities; convertible debt securities that are either in the money or immediately convertible into common stocks or preferred securities; common and preferred securities issued by master limited partnerships and real estate investment trusts; depositary receipts; and other securities with equity characteristics. In seeking a favorable long-term total return, the Fund will invest in securities that the Funds investment adviser, Teachers Advisors, LLC (Advisors), believes have favorable prospects for significant long-term capital appreciation potential. A small-cap equity security is a security within the capitalization range of the companies included in the Funds benchmark index, the Russell 2000 Index, on the last business day of the month in which its most recent reconstitution was completed (as adjusted by changes to the index between reconstitutions). The Fund invests primarily in equity securities of smaller domestic companies across a wide range of sectors, growth rates and valuations. For purposes of the 80% investment policy, the term assets means net assets, plus the amount of any borrowings for investment purposes. The Fund seeks to add incremental return over its stated benchmark index, while also managing the relative risk of the Fund versus its benchmark index. Advisors uses proprietary quantitative models, or models utilizing econometric and mathematical techniques, based on financial and investment theories to evaluate and score a broad universe of stocks in which the Fund invests. These models typically weigh many different variables, including the valuation of the individual stock versus the market or its peers, future earnings and sustainable growth prospects, and the price and volume trends of the stock. The score is used to form the portfolio and the following additional inputs may also be considered: weightings of the stock and its corresponding sector in the benchmark, correlations between the performance of the stocks in the universe, and trading costs. The Fund may purchase foreign securities and securities issued in connection with reorganizations and other special situations. The overall goal is to build a portfolio of stocks that generate a favorable long-term total return, while also managing the relative risk of the Fund versus its benchmark index. The Fund may also purchase and sell futures, options, swaps and other equity derivatives to carry out the Funds investment strategies. The Funds strategy is based upon Advisors understanding of the interplay of market factors and does not assure the Fund will perform as intended. The markets or the prices of individual securities may be affected by factors not taken into account in Advisors analysis. Show less