What are the hours of work? <a href="http://www.myrtlelofts.com/index.php/dropshipmdcom-e68f.pdf#fully">dropshipmd.com</a>  Puerto Rico's revenues, which were down $155 million fromfiscal 2012, remain a central worry to investors in America's$3.7 trillion municipal bond market, analysts said. The islandalready pays the highest rates of any big tax-free debt issuer.