• Swiss Re average ebitda margin for 2015 was 24.99%, a 1.71% decline from 2014.
• Swiss Re average ebitda margin for 2014 was 24.57%, a 22.52% increase from 2013.
• Swiss Re average ebitda margin for 2013 was 31.71%, a 5.17% decline from 2012.

Ebitda margin can be defined as earnings before interest, taxes, depreciation and amortization as a portion of total revenue.