• Swiss Re average net profit margin for 2015 was 10.88%, a 2.51% decline from 2014.
• Swiss Re average net profit margin for 2014 was 11.16%, a 11.92% decline from 2013.
• Swiss Re average net profit margin for 2013 was 12.67%, a 3.36% decline from 2012.

Net profit margin can be defined as net Income as a portion of total sales revenue.