The First Trust Indxx Global Natural Resources Income ETF is an exchange-trade fund. The investment objective of the Fund is to seek investment results that correspond generally to the price and yield, before the Fund's fees and expenses, of an equity index called the Indxx Global Natural Resources Income Index. The Indxx Global Natural Resources Income Index is a free float adjusted market capitalization weighted index designed to measure the market performance of the highest dividend yielding companies involved in the upstream segment of the natural resources sector.