• Leonardo S.P.A - average return on assets for 2014 was -0.54, a 82.86% decline from 2013.
• Leonardo S.P.A - average return on assets for 2013 was -3.15, a 21.15% decline from 2012.
• Leonardo S.P.A - average return on assets for 2012 was -2.6, a 259.51% increase from 2011.

Roa - return on assets can be defined as an indicator of how profitable a company is relative to its total assets. Calculated by dividing a company's operating earnings by its total assets.