Year | Net Investment | Year | Net Investment |
2007 | 466.2 | 2012 | 37.6 |
2008 | 309.8 | 2013 | 146.9 |
2009 | –3.8 | 2014 | –22.2 |
2010 | –14.6 | 2015 | 10.6 |
2011 | 78.6 | 2016 | 237.1 |