Ingersoll-Rand Plc Passes This Key Testhttp://www.fool.com/investing/general/2012/09/25/ingersoll-rand-plc-passes-this-key-test.aspx Seth Jayson
September 23, 2012
There's no foolproof way to know the future for Ingersoll-Rand Plc (NYSE: IR ) or any other company. However, certain clues may help you see potential stumbles before they happen -- and before your stock craters as a result.
A cloudy crystal ball
Sometimes, problems with AR or DSO simply indicate a change in th