| 15. Juni 2018 | Pictet Asset Management | 0,50 % | offen |
| 7. Juni 2018 | Portsea Asset Management LLP | 1,02 % | offen |
| 25. Mai 2018 | Portsea Asset Management LLP | 0,93 % | offen |
| 2. Mai 2018 | Portsea Asset Management LLP | 0,82 % | offen |
| 30. April 2018 | Portsea Asset Management LLP | 0,74 % | offen |
| 11. April 2018 | Pictet Asset Management | 0,44 % | offen |
| 5. April 2018 | Portsea Asset Management LLP | 0,60 % | offen |
| 28. März 2018 | Kintbury Capital LLP | 0,63 % | offen |
| 28. März 2018 | Pictet Asset Management LTD | 0,60 % | offen |
| 28. März 2018 | Portsea Asset Management LLP | 0,52 % | offen |
| 22. März 2018 | Kintbury Capital LLP | 0,58 % | offen |
| 12. März 2018 | Pictet Asset Management | 0,51 % | offen |
| 7. März 2018 | Portsea Asset Management LLP | 0,80 % | offen |
| 7. März 2018 | Pictet Asset Management LTD | 0,52 % | offen |
| 5. März 2018 | Portsea Asset Management LLP | 0,62 % | offen |
| 27. Februar 2018 | Portsea Asset Management LLP | 0,51 % | offen |
| 14. Februar 2018 | Portsea Asset Management LLP | 0,43 % | offen |
| 1. Februar 2018 | Portsea Asset Management LLP | 0,64 % | offen |
| 23. Januar 2018 | Portsea Asset Management LLP | 0,54 % | offen |
| 22. Januar 2018 | Portsea Asset Management LLP | 0,60 % | offen |
| 19. Januar 2018 | Kintbury Capital LLP | 0,50 % | offen |
| 9. Januar 2018 | Portsea Asset Management LLP | 0,72 % | offen |
| 7. Dezember 2017 | Tower House Partners LLP | 0,45 % | offen |
| 6. Dezember 2017 | Portsea Asset Management LLP | 0,60 % | offen |
| 1. Dezember 2017 | Portsea Asset Management LLP | 0,56 % | offen |
| 30. Oktober 2017 | Adelphi Capital LLP | 0,60 % | offen |
| 27. Oktober 2017 | Adelphi Capital LLP | 0,51 % | offen |
| 24. Oktober 2017 | Insight Investment Management (global) LTD | 0,43 % | offen |
| 23. August 2017 | Insight Investment Management (global) LTD | 0,59 % | offen |
| 9. August 2017 | Tower House Partners LLP | 0,50 % | offen |
| 5. April 2017 | Insight Investment Management (global) LTD | 0,67 % | offen |
| 24. März 2017 | Insight Investment Management (global) LTD | 0,79 % | offen |
| 29. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,46 % | offen |
| 27. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,56 % | offen |
| 22. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,61 % | offen |
| 20. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,76 % | offen |
| 16. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,84 % | offen |
| 15. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,06 % | offen |
| 14. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,25 % | offen |
| 13. Dezember 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,33 % | offen |
| 3. November 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,50 % | offen |
| 24. Oktober 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,42 % | offen |
| 13. Oktober 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,30 % | offen |
| 12. Oktober 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,23 % | offen |
| 16. September 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,14 % | offen |
| 15. September 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 1,08 % | offen |
| 13. September 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,91 % | offen |
| 2. September 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,82 % | offen |
| 8. August 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,71 % | offen |
| 4. August 2016 | Elliott Capital Advisors L.P., FOR Itself and FOR Related General Partners and Investment Managers | 0,61 % | offen |