Strategy. The Portfolio will normally invest at least 80% of its total assets in equity securities of U.S. and foreign healthcare companies and biotechnology companies, regardless of their stock market value (or market capitalization). Equity securities include common stocks, preferred stocks, securities convertible into common stocks and warrants. The Adviser utilizes a top-down investment approach focused on long-term economic trends. The Adviser begins with the overall outlook for the economy, then seeks to identify specific industries with attractive characteristics and long-term growth potential. Ultimately, the Adviser seeks to identify high-quality companies within the selected industries and to acquire them at attractive prices. The Advisers stock selection process is based on an analysis of individual companies fundamental values, such as earnings growth … Show more… The Portfolio will normally invest at least 80% of its total assets in equity securities of U.S. and foreign healthcare companies and biotechnology companies, regardless of their stock market value (or market capitalization). Equity securities include common stocks, preferred stocks, securities convertible into common stocks and warrants. The Adviser utilizes a top-down investment approach focused on long-term economic trends. The Adviser begins with the overall outlook for the economy, then seeks to identify specific industries with attractive characteristics and long-term growth potential. Ultimately, the Adviser seeks to identify high-quality companies within the selected industries and to acquire them at attractive prices. The Advisers stock selection process is based on an analysis of individual companies fundamental values, such as earnings growth potential and the quality of corporate management. Companies described as Health Care Equipment and Supplies, Health Care Provider Services, Pharmaceutical or Biotechnology Companies under the North American Industry Classification System are considered healthcare or biotechnology companies for purposes of investment by the Portfolio. These companies are principally engaged in: the design, manufacture or sale of products or services used for or in connection with health, medical, or personal care such as medical, dental and optical supplies or equipment; research and development of pharmaceutical products and services; the operation of healthcare facilities such as hospitals, clinical test laboratories and convalescent and mental healthcare facilities; and the design, manufacture, or sale of healthcare-related products and services, research, development, manufacture or distribution of products and services relating to human health care, pharmaceuticals, agricultural and veterinary applications and the environment; and manufacturing and/or distributing biotechnological and biomedical products, devices or instruments or provide materials, products or services to the foregoing companies. Factors considered include growth potential, earnings, valuation, competitive advantages and management. When market or financial conditions warrant, the Portfolio may also make temporary investments in investment grade debt securities. Such investment strategies could result in the Portfolio not achieving its investment objective. Show less