While the AfDB's lending had not expanded significantly in recent years, 2006 figures indicate that things may be changing. Between 2005 and 2006, the AfDB's lending activities increased by more than 30 percent to $3.4 billion. Over the same period, private sector operations doubled in value. The AfDB has specific mandates from the New Partnership for Africa's Development (NEPAD) and other international organizations to take the lead amongst financial and development institutions in areas such as infrastructure, regional integration, and banking and financial standards in Africa. These mandates have also increased the AfDB's profile in the media. The increased international emphasis on Africa's development needs in recent years (for example, surrounding the 2005 Gleneagles G8 Summit), and on the importance of infrastructure investment in Africa, has highlighted the role of the AfDB.