I end up bought apl at 5.32, a 76.2% dividend rate, ahd at 3.78 (56%). apl, ahd and atn are related. According to the article below, apl's problem lies on rapid dropping price of NGL (natural gas liquid):
http://www.prudentspeculations.blogspot.com/
I think apl and ahd is certainly like to cut their distribution, but current price looks like they are going to go bankrupt. I am not that familiar with these companies, so I just bought some small positions.
here is a discussion board for apl:
http://boards.fool.com/Messages.asp?mid=27182333&bid=100801