sold UCO's $10.41; bot SCO's $12.95 10/01/2010 Sell xxx UCO PROSHS ULTRA DJ UBS CRUDE OIL Details $10.41000 bot... 08/11/2010 Buy xxx UCO PROSHS ULTRA DJ UBS CRUDE OIL Details $10.07900 BOT... 10/01/2010 Buy xxx SCO PROSHS ULTRASHORT DJ UBSCRUDE OIL Details $12.95900