Net Debt
The cash flow vs. debt shows some inclination to finance share buyback with debt instead of free cash flow.
This is not necessarily a bad thing with just about everyone willing loan at essentially negative interest rates. When people are throwing money away like that, it is a potentially good plan to take their voluntarily offered fleece. (you know there is too much money sloshing around when investors are willing to accept low interest on new tranches of bonds from still bankrupt Greece)
Biting the hand that feeds IT
