| 9. März 2016 | Henderson Global Investors | 2,42 % | offen |
| 8. März 2016 | Blackrock Investment Management (UK) Limited | 1,09 % | offen |
| 4. März 2016 | Blackrock Investment Management (UK) Limited | 1,19 % | offen |
| 2. März 2016 | Blackrock Investment Management (UK) Limited | 1,26 % | offen |
| 26. Februar 2016 | Henderson Global Investors | 2,28 % | offen |
| 26. Februar 2016 | Blackrock Investment Management (UK) Limited | 1,39 % | offen |
| 19. Februar 2016 | Blackrock Investment Management (UK) Limited | 1,49 % | offen |
| 18. Februar 2016 | Blackrock Investment Management (UK) Limited | 1,56 % | offen |
| 9. Februar 2016 | Blackrock Investment Management (UK) Limited | 1,68 % | offen |
| 4. Februar 2016 | Blackrock Investment Management (UK) Limited | 1,70 % | offen |
| 18. Januar 2016 | Henderson Global Investors | 2,44 % | offen |
| 18. Januar 2016 | Blackrock Investment Management (UK) Limited | 1,61 % | offen |
| 14. Januar 2016 | GLG Partners LP | 0,51 % | offen |
| 13. Januar 2016 | Blackrock Investment Management (UK) Limited | 1,55 % | offen |
| 8. Januar 2016 | Blackrock Investment Management (UK) Limited | 1,40 % | offen |
| 6. Januar 2016 | Blackrock Investment Management (UK) Limited | 1,32 % | offen |
| 18. Dezember 2015 | Blackrock Investment Management (UK) Limited | 1,20 % | offen |
| 2. Dezember 2015 | Blackrock Investment Management (UK) Limited | 1,19 % | offen |
| 2. Dezember 2015 | UBS O'Connor Limited | 0,50 % | offen |
| 30. November 2015 | Henderson Global Investors | 2,58 % | offen |
| 30. November 2015 | Blackrock Investment Management (UK) Limited | 1,21 % | offen |
| 26. November 2015 | Henderson Global Investors | 2,60 % | offen |
| 13. November 2015 | GLG Partners LP | 0,44 % | offen |
| 22. Oktober 2015 | Blackrock Investment Management (UK) Limited | 1,12 % | offen |
| 22. Oktober 2015 | UBS O'Connor Limited | 0,49 % | offen |
| 14. Oktober 2015 | Blackrock Investment Management (UK) Limited | 1,09 % | offen |
| 8. Oktober 2015 | Blackrock Investment Management (UK) Limited | 1,18 % | offen |
| 25. September 2015 | Henderson Global Investors | 2,51 % | offen |
| 23. September 2015 | GLG Partners LP | 0,53 % | offen |
| 16. September 2015 | UBS O'Connor Limited | 0,51 % | offen |
| 11. September 2015 | Henderson Global Investors | 2,43 % | offen |
| 7. September 2015 | Blackrock Investment Management (UK) Limited | 1,20 % | offen |
| 28. August 2015 | Henderson Global Investors | 2,37 % | offen |
| 24. August 2015 | Henderson Global Investors | 2,28 % | offen |
| 12. August 2015 | UBS O'Connor Limited | 0,46 % | offen |
| 6. August 2015 | Henderson Global Investors | 2,38 % | offen |
| 31. Juli 2015 | UBS O'Connor Limited | 0,50 % | offen |
| 30. Juli 2015 | Henderson Global Investors | 2,47 % | offen |
| 21. Juli 2015 | GLG Partners LP | 0,65 % | offen |
| 14. Juli 2015 | Henderson Global Investors | 2,52 % | offen |
| 9. Juli 2015 | Blackrock Investment Management (UK) Limited | 1,19 % | offen |
| 12. Juni 2015 | Blackrock Investment Management (UK) Limited | 1,29 % | offen |
| 10. Juni 2015 | Blackrock Investment Management (UK) Limited | 1,30 % | offen |
| 8. Juni 2015 | Henderson Global Investors | 2,47 % | offen |
| 5. Juni 2015 | Henderson Global Investors | 2,56 % | offen |
| 5. Juni 2015 | Blackrock Investment Management (UK) Limited | 1,24 % | offen |
| 3. Juni 2015 | Blackrock Investment Management (UK) Limited | 1,12 % | offen |
| 27. Mai 2015 | Henderson Global Investors | 2,62 % | offen |
| 21. Mai 2015 | Henderson Global Investors | 2,52 % | offen |
| 19. Mai 2015 | Henderson Global Investors | 2,40 % | offen |