| 2 oktober 2014 | GSA Capital Partners LLP | 0,25% | lopend |
| 1 oktober 2014 | GSA Capital Partners LLP | 0,51% | lopend |
| 30 september 2014 | GSA Capital Partners LLP | 0,75% | lopend |
| 23 september 2014 | Oxford Asset Management | 0,99% | lopend |
| 22 september 2014 | GSA Capital Partners LLP | 0,98% | lopend |
| 19 september 2014 | GSA Capital Partners LLP | 1,00% | lopend |
| 5 september 2014 | GSA Capital Partners LLP | 0,90% | lopend |
| 19 augustus 2014 | Wolverine Asset Management LLC | 0,52% | lopend |
| 23 juli 2014 | GSA Capital Partners LLP | 0,81% | lopend |
| 22 juli 2014 | Oxford Asset Management | 1,00% | lopend |
| 16 juli 2014 | GSA Capital Partners LLP | 0,71% | lopend |
| 11 juli 2014 | Oxford Asset Management | 0,91% | lopend |
| 10 juli 2014 | GSA Capital Partners LLP | 0,60% | lopend |
| 7 juli 2014 | Oxford Asset Management | 0,83% | lopend |
| 2 juli 2014 | GSA Capital Partners LLP | 0,52% | lopend |
| 1 juli 2014 | GSA Capital Partners LLP | 0,49% | lopend |
| 30 juni 2014 | GSA Capital Partners LLP | 0,53% | lopend |
| 25 juni 2014 | Oxford Asset Management | 0,70% | lopend |
| 24 juni 2014 | GSA Capital Partners LLP | 0,66% | lopend |
| 19 juni 2014 | GSA Capital Partners LLP | 0,77% | lopend |
| 3 juni 2014 | Oxford Asset Management | 0,60% | lopend |
| 30 mei 2014 | Blackrock Institutional Trust Company, National Association | 0,00% | lopend |
| 28 mei 2014 | Blackrock Institutional Trust Company, National Association | 0,59% | lopend |
| 27 mei 2014 | Blackrock Institutional Trust Company, National Association | 0,63% | lopend |
| 22 mei 2014 | Blackrock Institutional Trust Company, National Association | 0,77% | lopend |
| 21 mei 2014 | Blackrock Institutional Trust Company, National Association | 0,80% | lopend |
| 21 mei 2014 | Blackrock Investment Management (UK) Limited | 0,48% | lopend |
| 21 mei 2014 | Blackrock Advisors (UK) Limited | 0,42% | lopend |
| 13 mei 2014 | GSA Capital Partners LLP | 0,89% | lopend |
| 7 mei 2014 | GSA Capital Partners LLP | 0,99% | lopend |
| 28 april 2014 | GSA Capital Partners LLP | 1,08% | lopend |
| 4 april 2014 | GSA Capital Partners LLP | 1,15% | lopend |
| 25 maart 2014 | GSA Capital Partners LLP | 1,00% | lopend |
| 10 maart 2014 | GSA Capital Partners LLP | 0,90% | lopend |
| 10 februari 2014 | GSA Capital Partners LLP | 0,81% | lopend |
| 31 januari 2014 | GSA Capital Partners LLP | 0,71% | lopend |
| 27 januari 2014 | Oxford Asset Management | 0,50% | lopend |
| 24 januari 2014 | GSA Capital Partners LLP | 0,60% | lopend |
| 15 januari 2014 | Oxford Asset Management | 0,49% | lopend |
| 3 januari 2014 | Oxford Asset Management | 0,57% | lopend |
| 12 december 2013 | GSA Capital Partners LLP | 0,59% | lopend |
| 4 december 2013 | Oxford Asset Management | 0,69% | lopend |
| 26 november 2013 | GSA Capital Partners LLP | 0,69% | lopend |
| 19 november 2013 | GSA Capital Partners LLP | 0,77% | lopend |
| 1 november 2013 | Oxford Asset Management | 0,79% | lopend |
| 21 oktober 2013 | Oxford Asset Management | 0,89% | lopend |
| 21 oktober 2013 | GSA Capital Partners LLP | 0,88% | lopend |
| 16 oktober 2013 | Blackrock Advisors (UK) Limited | 0,58% | lopend |
| 11 oktober 2013 | GSA Capital Partners LLP | 0,90% | lopend |
| 4 oktober 2013 | Oxford Asset Management | 0,99% | lopend |
| 26 september 2013 | GSA Capital Partners LLP | 0,85% | lopend |
| 25 september 2013 | Oxford Asset Management | 1,08% | lopend |
| 12 september 2013 | Oxford Asset Management | 1,19% | lopend |
| 9 september 2013 | Blackrock Institutional Trust Company, National Association | 1,08% | lopend |
| 28 augustus 2013 | Blackrock Investment Management (UK) Limited | 0,68% | lopend |
| 22 augustus 2013 | Oxford Asset Management | 1,27% | lopend |
| 15 augustus 2013 | Blackrock Advisors (UK) Limited | 0,81% | lopend |
| 14 augustus 2013 | Blackrock Investment Management (UK) Limited | 0,71% | lopend |
| 13 augustus 2013 | Blackrock Institutional Trust Company, National Association | 1,10% | lopend |
| 2 augustus 2013 | GSA Capital Partners LLP | 0,90% | lopend |
| 2 augustus 2013 | Blackrock Investment Management (UK) Limited | 0,80% | lopend |
| 2 augustus 2013 | Blackrock Advisors (UK) Limited | 0,71% | lopend |
| 24 juli 2013 | Blackrock Investment Management (UK) Limited | 0,72% | lopend |
| 19 juli 2013 | Blackrock Investment Management (UK) Limited | 0,65% | lopend |
| 18 juli 2013 | Blackrock Institutional Trust Company, National Association | 1,01% | lopend |
| 17 juli 2013 | Oxford Asset Management | 1,39% | lopend |
| 12 juli 2013 | Blackrock Advisors (UK) Limited | 0,60% | lopend |
| 9 juli 2013 | Blackrock Investment Management (UK) Limited | 0,50% | lopend |
| 4 juli 2013 | Blackrock Institutional Trust Company, National Association | 0,91% | lopend |
| 28 juni 2013 | Oxford Asset Management | 1,49% | lopend |
| 24 juni 2013 | Blackrock Advisors (UK) Limited | 0,51% | lopend |
| 20 juni 2013 | Blackrock Institutional Trust Company, National Association | 0,80% | lopend |
| 10 juni 2013 | Oxford Asset Management | 1,59% | lopend |
| 7 juni 2013 | Blackrock Institutional Trust Company, National Association | 0,71% | lopend |
| 22 mei 2013 | Oxford Asset Management | 1,69% | lopend |
| 15 mei 2013 | GSA Capital Partners LLP | 0,80% | lopend |
| 10 mei 2013 | Oxford Asset Management | 1,77% | lopend |
| 30 april 2013 | Oxford Asset Management | 1,89% | lopend |
| 24 april 2013 | GSA Capital Partners LLP | 0,72% | lopend |
| 22 april 2013 | GSA Capital Partners LLP | 0,61% | lopend |
| 22 april 2013 | Blackrock Institutional Trust Company, National Association | 0,60% | lopend |
| 9 april 2013 | Oxford Asset Management | 1,91% | lopend |
| 5 april 2013 | Blackrock Institutional Trust Company, National Association | 0,50% | lopend |
| 21 maart 2013 | Oxford Asset Management | 1,81% | lopend |
| 20 maart 2013 | Oxford Asset Management | 1,79% | lopend |
| 19 maart 2013 | Oxford Asset Management | 1,80% | lopend |
| 5 maart 2013 | Oxford Asset Management | 1,79% | lopend |
| 1 maart 2013 | Oxford Asset Management | 1,80% | lopend |
| 22 februari 2013 | Marshall Wace LLP | 0,49% | lopend |
| 21 februari 2013 | Oxford Asset Management | 1,71% | lopend |
| 18 februari 2013 | Marshall Wace LLP | 0,55% | lopend |
| 15 februari 2013 | Oxford Asset Management | 1,62% | lopend |
| 7 februari 2013 | Oxford Asset Management | 1,51% | lopend |
| 1 februari 2013 | Oxford Asset Management | 1,42% | lopend |
| 30 januari 2013 | Oxford Asset Management | 1,32% | lopend |
| 25 januari 2013 | Oxford Asset Management | 1,22% | lopend |
| 15 januari 2013 | Oxford Asset Management | 1,10% | lopend |
| 2 januari 2013 | Oxford Asset Management | 1,08% | lopend |
| 28 november 2012 | Oxford Asset Management | 1,10% | lopend |
| 1 november 2012 | Oxford Asset Management | 1,07% | lopend |