ETF

Broad-Based Commodity Indexes
GSG - iShares S&P/Goldman Sachs Commodity Index
DBC - PowerShares Deutsche Bank Liquid Commodity Index
Precious Metals
DGL - PowerShares Deutsche Bank Gold Fund
DBS - PowerShares Deutsche Bank Silver Fund
Energy
USO - United States Oil Fund
USL - United States 12-Month Oil Fund
UNG - United States Natural Gas Fund
DBE - PowerShares Deutsche Bank Energy Fund
Industrial Metals
DBB - PowerShares Deutsche Bank Base Metals Fund
Agriculture
DBA - PowerShares Deutsche Bank Agriculture Fund