I suspect that recent weakness in MDF results from tax selling by small investors establishing losses either to offset gains or otherwise to reduce their tax liability. If so, we may see the "January effect" next month, when for no better reason than it is a new tax year, the stock may double or triple from the December lows. JMHO
Look at PE. And the common has figured it out. MDF is a farm system for Humana. They build numbers on our dollar, and then buy them on the cheap. They are under HUM thumb. No thanks. Great buy at 3 PE maybe. No growth or chance to sell themslves.