Borealis`s ROA reached 11.2 % in 2015. This is 58 % more than in the previous year.
Buy annual subscriptions for all our products.
| Company | Unit | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 |
| Borealis | % | 0.788 | 6.34 | 8.61 | 7.32 | 5.76 |
Helgi Library 
