UBS ETRACS Bloomberg Commodity Index Total Return ETN

The investment seeks to replicate, net of expenses, the DJ-UBS Commodity Index Total Return Index. The index measures the collateralized returns from a basket of 19 commodity futures contracts representing the energy, precious metals, industrial metals, grains, softs and livestock sectors. In addition, the index is rebalanced once a year to ensure that no commodity sector may constitute more than 33% of the index as of the date of such rebalancing.