| 17. Oktober 2013 | Blackrock Investment Management (UK) Limited | 0,80 % | offen |
| 17. Oktober 2013 | Highbridge Capital Management LLC | 0,18 % | offen |
| 17. Oktober 2013 | Amber Capital UK LLP | 0,11 % | offen |
| 16. Oktober 2013 | Marshall Wace LLP | 0,95 % | offen |
| 9. Oktober 2013 | Egerton Capital (UK) LLP | 0,47 % | offen |
| 8. Oktober 2013 | Amber Capital UK LLP | 1,77 % | offen |
| 7. Oktober 2013 | Blackrock Investment Management (UK) Limited | 1,19 % | offen |
| 7. Oktober 2013 | Egerton Capital (UK) LLP | 0,56 % | offen |
| 30. September 2013 | Highbridge Capital Management LLC | 1,13 % | offen |
| 19. August 2013 | Highbridge Capital Management LLC | 1,21 % | offen |
| 19. August 2013 | Blackrock Investment Management (UK) Limited | 1,08 % | offen |
| 16. August 2013 | Highbridge Capital Management LLC | 1,12 % | offen |
| 14. August 2013 | Highbridge Capital Management LLC | 1,06 % | offen |
| 8. August 2013 | Highbridge Capital Management LLC | 0,90 % | offen |
| 31. Juli 2013 | Highbridge Capital Management LLC | 0,80 % | offen |
| 17. Juli 2013 | Egerton Capital (UK) LLP | 0,79 % | offen |
| 17. Juli 2013 | Highbridge Capital Management LLC | 0,73 % | offen |
| 17. Juli 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,00 % | offen |
| 11. Juli 2013 | Highbridge Capital Management LLC | 0,67 % | offen |
| 8. Juli 2013 | Blackrock Investment Management (UK) Limited | 1,11 % | offen |
| 4. Juli 2013 | Blackrock Investment Management (UK) Limited | 1,00 % | offen |
| 2. Juli 2013 | Highbridge Capital Management LLC | 0,56 % | offen |
| 18. Juni 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,79 % | offen |
| 13. Juni 2013 | Amber Capital UK LLP | 1,86 % | offen |
| 12. Juni 2013 | Blackrock Investment Management (UK) Limited | 0,90 % | offen |
| 11. Juni 2013 | Amber Capital UK LLP | 1,74 % | offen |
| 10. Juni 2013 | Amber Capital UK LLP | 1,60 % | offen |
| 10. Juni 2013 | Highbridge Capital Management LLC | 0,61 % | offen |
| 7. Juni 2013 | Amber Capital UK LLP | 1,46 % | offen |
| 6. Juni 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,89 % | offen |
| 7. Mai 2013 | Amber Capital UK LLP | 1,24 % | offen |
| 3. Mai 2013 | Amber Capital UK LLP | 1,13 % | offen |
| 2. Mai 2013 | Amber Capital UK LLP | 1,05 % | offen |
| 25. April 2013 | Highbridge Capital Management LLC | 0,50 % | offen |
| 19. April 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,91 % | offen |
| 17. April 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,83 % | offen |
| 8. April 2013 | Blackrock Investment Management (UK) Limited | 0,80 % | offen |
| 4. April 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,71 % | offen |
| 3. April 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,66 % | offen |
| 2. April 2013 | Blackrock Investment Management (UK) Limited | 0,70 % | offen |
| 5. März 2013 | Amber Capital UK LLP | 0,97 % | offen |
| 5. März 2013 | Blackrock Investment Management (UK) Limited | 0,60 % | offen |
| 4. März 2013 | Amber Capital UK LLP | 1,01 % | offen |
| 26. Februar 2013 | Amber Capital UK LLP | 1,12 % | offen |
| 21. Februar 2013 | Egerton Capital Limited AS General Partner of Egerton Capital Limited Partnership | 0,52 % | offen |
| 13. Februar 2013 | Blackrock Investment Management (UK) Limited | 0,50 % | offen |
| 19. November 2012 | Amber Capital UK LLP | 1,20 % | offen |
| 15. November 2012 | Amber Capital UK LLP | 1,31 % | offen |
| 14. November 2012 | Amber Capital UK LLP | 1,43 % | offen |
| 13. November 2012 | Amber Capital UK LLP | 1,64 % | offen |