Showtime-HD (1080i): Beauty Shop (6 p.m.), Pretty Woman (8 p.m.), The L Word (10 p.m.), Showtime Championship Boxing: Reyes vs.

ENGADGET: HDTV Listings for January 31, 2007 HD

There are a small group of MLPs that primarily operate refineries instead: Northern Tier Energy, Alon USA Partners L.P. ( ALDW), Calumet Specialty Products Partners ( CLMT) and CVR Refining L.P. ( CVRR).

FORBES: Warning: Take A Close Look At High-Yielding MLPs Before You Buy

Atlas Energy L P shares are currently trading up about 3.3% on the day.

FORBES: Atlas Energy LP (ATLS) Shares Enter Overbought Territory