| 17. Juli 2013 | BG Master Fund PLC | 0,80 % | offen |
| 16. Juli 2013 | Susquehanna International Holdings LLC | 1,00 % | offen |
| 11. Juli 2013 | Sculptor Capital Management Europe Limited | 1,16 % | offen |
| 11. Juli 2013 | BG Master Fund PLC | 0,58 % | offen |
| 8. Juli 2013 | Sculptor Capital Management Europe Limited | 1,49 % | offen |
| 4. Juli 2013 | Sculptor Capital Management Europe Limited | 1,51 % | offen |
| 1. Juli 2013 | Susquehanna International Holdings LLC | 0,84 % | offen |
| 27. Juni 2013 | Sculptor Capital Management Europe Limited | 1,44 % | offen |
| 24. Juni 2013 | Susquehanna International Holdings LLC | 0,70 % | offen |
| 21. Juni 2013 | Sculptor Capital Management Europe Limited | 1,79 % | offen |
| 18. Juni 2013 | Sculptor Capital Management Europe Limited | 1,81 % | offen |
| 12. Juni 2013 | Sculptor Capital Management Europe Limited | 1,75 % | offen |
| 6. Juni 2013 | Sculptor Capital Management Europe Limited | 1,83 % | offen |
| 5. Juni 2013 | Susquehanna International Holdings LLC | 0,69 % | offen |
| 28. Mai 2013 | Sculptor Capital Management Europe Limited | 1,99 % | offen |
| 22. Mai 2013 | Sculptor Capital Management Europe Limited | 2,16 % | offen |
| 20. Mai 2013 | Sculptor Capital Management Europe Limited | 2,22 % | offen |
| 17. Mai 2013 | Susquehanna International Holdings LLC | 0,70 % | offen |
| 15. Mai 2013 | Susquehanna International Holdings LLC | 0,68 % | offen |
| 13. Mai 2013 | Susquehanna International Holdings LLC | 0,49 % | offen |
| 10. Mai 2013 | Sculptor Capital Management Europe Limited | 2,14 % | offen |
| 10. Mai 2013 | Susquehanna International Holdings LLC | 0,50 % | offen |
| 9. Mai 2013 | Susquehanna International Holdings LLC | 0,49 % | offen |
| 8. Mai 2013 | Sculptor Capital Management Europe Limited | 2,20 % | offen |
| 8. Mai 2013 | Susquehanna International Holdings LLC | 0,50 % | offen |
| 3. Mai 2013 | Sculptor Capital Management Europe Limited | 2,37 % | offen |
| 30. April 2013 | Sculptor Capital Management Europe Limited | 2,47 % | offen |
| 25. April 2013 | Sculptor Capital Management Europe Limited | 2,52 % | offen |
| 24. April 2013 | Sculptor Capital Management Europe Limited | 2,48 % | offen |
| 22. April 2013 | Sculptor Capital Management Europe Limited | 2,61 % | offen |
| 19. April 2013 | Sculptor Capital Management Europe Limited | 2,59 % | offen |
| 18. April 2013 | Sculptor Capital Management Europe Limited | 2,61 % | offen |
| 16. April 2013 | Sculptor Capital Management Europe Limited | 2,34 % | offen |
| 12. April 2013 | Sculptor Capital Management Europe Limited | 2,10 % | offen |
| 11. April 2013 | Sculptor Capital Management Europe Limited | 1,90 % | offen |
| 10. April 2013 | Sculptor Capital Management Europe Limited | 1,68 % | offen |
| 9. April 2013 | Sculptor Capital Management Europe Limited | 1,70 % | offen |
| 8. April 2013 | Sculptor Capital Management Europe Limited | 1,69 % | offen |
| 5. April 2013 | Sculptor Capital Management Europe Limited | 1,70 % | offen |
| 20. März 2013 | Sculptor Capital Management Europe Limited | 1,69 % | offen |
| 18. März 2013 | Sculptor Capital Management Europe Limited | 1,70 % | offen |
| 14. März 2013 | Sculptor Capital Management Europe Limited | 1,66 % | offen |
| 12. März 2013 | Sculptor Capital Management Europe Limited | 1,70 % | offen |
| 7. März 2013 | Sculptor Capital Management Europe Limited | 1,67 % | offen |
| 6. März 2013 | Sculptor Capital Management Europe Limited | 1,70 % | offen |
| 13. Februar 2013 | Sculptor Capital Management Europe Limited | 1,61 % | offen |
| 7. Februar 2013 | Sculptor Capital Management Europe Limited | 1,57 % | offen |
| 6. Februar 2013 | Sculptor Capital Management Europe Limited | 1,60 % | offen |
| 1. Februar 2013 | Sculptor Capital Management Europe Limited | 1,49 % | offen |
| 24. Januar 2013 | Sculptor Capital Management Europe Limited | 1,51 % | offen |