S&P rates it a "B", I can send you the pdf report if you want. Their risk assessment is "Medium". Its a sell.

edit: to get it from Merrill, call an advisor, tell him you are a student and just need to know this information for your class. If he's not an ass he'll tell you no problem. If he's really cool he'll give you their report on it. Or ask the secretary, she might be able to send it to you (email maybe?).