The investment seeks investment results that correspond generally to the price and yield performance, before fees and expenses, of the Northern Trust Global Quality Real Estate IndexSM. The index is designed to reflect the performance of a selection of companies that, in aggregate, possess greater exposure to quality, value and momentum factors relative to the Northern Trust Global Real Estate Index. The fund will invest at least 80% of its total assets in the securities of the index and in ADRs and GDRs based on the securities in the index. The fund is non-diversified.