UBS Investment Bank announced today the quarterly coupon amounts for its three Exchange Traded Notes (ETNs) linked to Alerian MLP Indexes: the E-TRACS Alerian MLP Infrastructure ETN (NYSE Arca: MLPI), the E-TRACS UBS AG 2xMonthly Leveraged Long Alerian MLP Infrastructure ETN (NYSE Arca: MLPL), and the E-TRACS Alerian Natural Gas MLP Index ETN (NYSE Arca: MLPG).

The table below summarizes the coupon amounts for the three notes.
NYSE Arca Ticker   Name   Coupon Valuation Date   Ex-Date   Record Date   Payment   Coupon Amount per Note   Current Yield (annualized)*
MLPI E-TRACS Alerian MLP Infrastructure ETN 9/30/2010 10/8/2010 10/13/2010 10/21/2010 $0.3845 5.50%
MLPL E-TRACS UBS AG 2xMonthly Leveraged Long Alerian MLP Infrastructure ETN 9/30/2010 10/8/2010 10/13/2010 10/21/2010 $0.8365 11.25%
MLPG UBS E-TRACS Alerian Natural Gas MLP Index ETN 9/30/2010 10/8/2010 10/13/2010 10/21/2010 $0.3568 5.44%

* “Current Yield” equals the current Coupon Amount annualized and divided by the closing price of the Notes on September 30, 2010, and rounded to two decimal places for ease of analysis. The Current Yield is not indicative of future coupon payments, if any, on the Notes.