The investment seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the Northern Trust International Quality Dividend Defensive IndexSM. The underlying index is designed to reflect the performance of a selection of companies that, in aggregate, possess greater financial strength and stability characteristics relative to the Northern Trust International Large Cap Index. The fund will invest at least 80% of its total assets in the securities of the underlying index and in ADRs and GDRs based on the securities in the underlying index.