This ETN offered by Deutsche Bank is designed to provide -200% of the Deutsche Bank Liquid Commodity Index - Optimum Yield Gold, which is tied to the value of an investment in gold futures, not gold bullion. It trades on the NYSE Arca exchange under the symbol DZZ.

The ETN also incorporates the income futures investors would gain from investing their collateral cash in Treasuries, while charging an expense fee of 0.75%.

This ETN offered by Deutsche Bank is designed to provide +200% of the Deutsche Bank Liquid Commodity Index - Optimum Yield Gold, which is tied to the value of an investment in gold futures, not gold bullion. It trades on the NYSE Arca exchange under the symbol DGP.

The ETN also incorporates the income futures investors would gain from investing their collateral cash in Treasuries, while charging an expense fee of 0.75%.

This ETN offered by Deutsche Bank is designed to provide -100% of the Deutsche Bank Liquid Commodity Index - Optimum Yield Gold, which is tied to the value of an investment in gold futures, not gold bullion. It trades on the NYSE Arca exchange under the symbol DGZ.

The ETN also incorporates the income futures investors would gain from investing their collateral cash in Treasuries, while charging an expense fee of 0.75%.

This ETN offered by Lehman Brothers is designed to track the Lehman Brothers Commodity Index Pure Beta Agriculture Total Return, which is a commodities index focused on agriculture. The index is made up of eight futures contracts: corn, soybean meal, soybean oil, soybeans, wheat, coffee, cotton, and sugar. It trades on the AMEX under the symbol EOH.

The ETN also incorporates the income futures investors would gain from investing their collateral cash in Treasuries, while charging an expense fee of 0.85%.

This ETN offered by Lehman Brothers is designed to track the Lehman Brothers Commodity Index Pure Beta Total Return, which is a diversified commodities index that covers energy, metals, agriculture and livestock. It trades on the AMEX under the symbol RAW.

The ETN also incorporates the income futures investors would gain from investing their collateral cash in Treasuries, while charging an expense fee of 0.85%.

This ETN offered by the Swedish Export Credit Corporation is designed to track the MLCX Grains Index Total Return.

The ETN trades on the AMEX under the symbol GRU, and charges an expense fee of 0.75%.

This ETN offered by the Swedish Export Credit Corporation is designed to track the MLCX Biofuels Total Return Index.

The ETN trades on the AMEX under the symbol FUE, and charges an expense fee of 0.75%.

This ETN offered by Barclays is designed to track the Dow Jones-AIG Grains Total Return Sub-Index.

The ETN trades on the NYSE ARCA exchange under the symbol JJC, and charges an expense fee of 0.75%.

This ETN offered by Barclays is designed to track the Dow Jones-AIG Metals Total Return Sub-Index.

The ETN trades on the NYSE ARCA exchange under the symbol JJM, and charges an expense fee of 0.75%.

This ETN offered by Barclays is designed to track the Dow Jones-AIG Natural Gas Total Return Sub-Index.

The ETN trades on the NYSE ARCA exchange under the symbol GAZ, and charges an expense fee of 0.75%.