(a)   If the Operating Partnership has debt ratings from two rating agencies, one of which is Standard & Poor's Rating Services ("S&P") or Moody's Investors Service ("Moody's"), the rates per the above table shall be based on the lower of such ratings.  If the Operating Partnership has debt ratings from three rating agencies, one of which is S&P or Moody's, the rates per the above table shall be based on the lower of the two highest ratings.  If the Operating Partnership has debt ratings from only one agency, it will be considered to have no rating or less than BBB-/Baa3/BBB- per the above table.