| Invesco Ltd. (Invesco) is an independent global investment management company. The Company's worldwide investment management capabilities include AIM, Atlantic Trust, Invesco, Perpetual, PowerShares, Trimark and WL Ross. Invesco provides an array of enduring solutions for retail, institutional and high-net-worth clients around the world. Operating in 20 countries, Invesco had $500.1 billion in assets under management (AUM) as of December 31, 2007. |