| 22 mei 2017 | GSA Capital Partners LLP | 0,00% | lopend |
| 15 mei 2017 | Kairos Investment Management Limited | 0,00% | lopend |
| 17 maart 2015 | Kairos Investment Management Limited | 1,60% | lopend |
| 3 februari 2015 | Kairos Investment Management Limited | 1,87% | lopend |
| 30 januari 2015 | Kairos Investment Management Limited | 1,91% | lopend |
| 29 januari 2015 | Kairos Investment Management Limited | 2,01% | lopend |
| 28 januari 2015 | Kairos Investment Management Limited | 2,14% | lopend |
| 27 januari 2015 | Kairos Investment Management Limited | 2,27% | lopend |
| 23 januari 2015 | Kairos Investment Management Limited | 2,55% | lopend |
| 20 januari 2015 | Kairos Investment Management Limited | 3,01% | lopend |
| 5 januari 2015 | Kairos Investment Management Limited | 2,92% | lopend |
| 16 december 2014 | Oxford Asset Management | 0,45% | lopend |
| 3 november 2014 | Kairos Investment Management Limited | 2,83% | lopend |
| 29 oktober 2014 | Kairos Investment Management Limited | 2,71% | lopend |
| 27 oktober 2014 | Kairos Investment Management Limited | 2,64% | lopend |
| 21 oktober 2014 | Kairos Investment Management Limited | 2,54% | lopend |
| 2 oktober 2014 | GSA Capital Partners LLP | 0,50% | lopend |
| 24 september 2014 | Kairos Investment Management Limited | 2,47% | lopend |
| 23 september 2014 | Kairos Investment Management Limited | 2,36% | lopend |
| 23 september 2014 | Oxford Asset Management | 0,51% | lopend |
| 11 september 2014 | Kairos Investment Management Limited | 2,22% | lopend |
| 11 september 2014 | GSA Capital Partners LLP | 0,47% | lopend |
| 8 september 2014 | Kairos Investment Management Limited | 2,15% | lopend |
| 4 september 2014 | Kairos Investment Management Limited | 2,03% | lopend |
| 2 september 2014 | GSA Capital Partners LLP | 0,51% | lopend |
| 22 augustus 2014 | Kairos Investment Management Limited | 1,92% | lopend |
| 13 augustus 2014 | Kairos Investment Management Limited | 1,68% | lopend |
| 11 augustus 2014 | Kairos Investment Management Limited | 1,17% | lopend |
| 28 juli 2014 | Kairos Investment Management Limited | 1,00% | lopend |
| 24 juli 2014 | Kairos Investment Management Limited | 0,93% | lopend |
| 18 juli 2014 | Kairos Investment Management Limited | 0,80% | lopend |
| 9 juli 2014 | Kairos Investment Management Limited | 0,72% | lopend |
| 8 juli 2014 | Kairos Investment Management Limited | 0,67% | lopend |
| 3 juli 2014 | Kairos Investment Management Limited | 0,55% | lopend |
| 29 mei 2014 | Kairos Investment Management Limited | 0,00% | lopend |
| 16 mei 2014 | Kairos Investment Management Limited | 0,96% | lopend |
| 15 mei 2014 | Kairos Investment Management Limited | 1,00% | lopend |
| 9 mei 2014 | Kairos Investment Management Limited | 1,18% | lopend |
| 22 april 2014 | Kairos Investment Management Limited | 1,27% | lopend |
| 17 april 2014 | Kairos Investment Management Limited | 1,16% | lopend |
| 15 april 2014 | Kairos Investment Management Limited | 1,01% | lopend |
| 14 april 2014 | Kairos Investment Management Limited | 0,78% | lopend |
| 11 april 2014 | Kairos Investment Management Limited | 0,96% | lopend |
| 10 april 2014 | Kairos Investment Management Limited | 0,86% | lopend |
| 9 april 2014 | Kairos Investment Management Limited | 0,51% | lopend |
| 6 januari 2014 | Oxford Asset Management | 0,47% | lopend |
| 12 december 2013 | Oxford Asset Management | 0,50% | lopend |
| 10 december 2013 | Oxford Asset Management | 0,49% | lopend |
| 9 december 2013 | Oxford Asset Management | 0,50% | lopend |
| 5 december 2013 | Oxford Asset Management | 0,49% | lopend |
| 31 oktober 2013 | Oxford Asset Management | 0,50% | lopend |
| 28 december 2012 | Exane SA | 0,00% | lopend |
| 28 december 2012 | Mediobanca - Banca di Credito Finanziario S.p.A. | 0,00% | lopend |
| 27 december 2012 | Exane SA | 0,97% | lopend |
| 21 december 2012 | Exane SA | 0,71% | lopend |
| 17 december 2012 | Mediobanca - Banca di Credito Finanziario S.p.A. | 0,64% | lopend |
| 12 december 2012 | Mediobanca - Banca di Credito Finanziario S.p.A. | 0,51% | lopend |