http://secfilings.nasdaq.com/filingFrameset.asp?FileName=0001144204%2D13%2D065845%2Etxt&FilePath=%5C2013%5C12%5C05%5C&CoName=ENZON+PHARMACEUTICALS+INC&FormType=8%2DK&RcvdDate=12%2F5%2F2013&pdf=