 The U.S. Treasury auctioned off 12 billion of 20 year bonds. The auction details shows:High-yield 3.678WI level at the time of the auction 3.705Tail -2.7 bp vs six-month average of -0.5 basis pointsBid to cover 2.83X versus six-month average of 2.57XDirects a measure of domestic demand 15.61 vs six-month average of 17.2Indirects a measure of international demand 76.25 versus six-month average of 71.9Dealers 8.14 th... 