The investment seeks to track as closely as possible, before fees and expenses, the total return of the Russell RAFI? Developed ex US Small Company Index. The fund will invest at least 90% of its net assets in stocks included in the index. The index measures the performance of the small company size segment by fundamental overall company scores, which are created using as the universe the developed ex U.S. companies in the FTSE Global Total Cap Index (the parent index).