| Year | Net inflow |
| 2006 | 1326.3 |
| 2007 | 1539.4 |
| 2008 | 9391.9 |
| 2009 | 5563.2 |
| 2010 | 2816.3 |
| 2011 | 5177.2 |
| 2012 | −4047.3 |
| 2013 | −9368.0 |
| 2014 | −8621.1 |
| 2015 | −4722.2 |