| 14. November 2013 | Insight Investment Management (global) LTD | 1,25 % | offen |
| 13. November 2013 | Insight Investment Management (global) LTD | 1,32 % | offen |
| 12. November 2013 | Blackrock Institutional Trust Company, National Association | 1,02 % | offen |
| 8. November 2013 | Insight Investment Management (global) LTD | 1,25 % | offen |
| 8. November 2013 | Blackrock Institutional Trust Company, National Association | 0,99 % | offen |
| 7. November 2013 | Insight Investment Management (global) LTD | 1,32 % | offen |
| 6. November 2013 | Insight Investment Management (global) LTD | 1,19 % | offen |
| 5. November 2013 | Insight Investment Management (global) LTD | 1,24 % | offen |
| 5. November 2013 | Blackrock Institutional Trust Company, National Association | 1,03 % | offen |
| 23. Oktober 2013 | Blackrock Institutional Trust Company, National Association | 1,13 % | offen |
| 9. Oktober 2013 | Blackrock Institutional Trust Company, National Association | 1,01 % | offen |
| 2. Oktober 2013 | Insight Investment Management (global) LTD | 1,13 % | offen |
| 2. Oktober 2013 | Blackrock Institutional Trust Company, National Association | 0,91 % | offen |
| 13. September 2013 | Blackrock Institutional Trust Company, National Association | 0,81 % | offen |
| 12. September 2013 | Blackrock Institutional Trust Company, National Association | 0,79 % | offen |
| 11. September 2013 | Blackrock Institutional Trust Company, National Association | 0,80 % | offen |
| 4. September 2013 | Blackrock Institutional Trust Company, National Association | 0,71 % | offen |
| 28. August 2013 | Blackrock Investment Management (UK) Limited | 0,61 % | offen |
| 22. August 2013 | Blackrock Institutional Trust Company, National Association | 0,61 % | offen |
| 14. August 2013 | Blackrock Institutional Trust Company, National Association | 0,52 % | offen |
| 31. Juli 2013 | Insight Investment Management (global) LTD | 1,02 % | offen |
| 29. Juli 2013 | S.A.C. Global Investors LLP | 0,48 % | offen |
| 19. Juli 2013 | Blackrock Investment Management (UK) Limited | 0,59 % | offen |
| 18. Juli 2013 | Blackrock Investment Management (UK) Limited | 0,60 % | offen |
| 9. Juli 2013 | Insight Investment Management (global) LTD | 1,12 % | offen |
| 2. Juli 2013 | Insight Investment Management (global) LTD | 1,02 % | offen |
| 21. Juni 2013 | S.A.C. Global Investors LLP | 0,58 % | offen |
| 20. Juni 2013 | S.A.C. Global Investors LLP | 0,69 % | offen |
| 13. Juni 2013 | S.A.C. Global Investors LLP | 0,79 % | offen |
| 10. Juni 2013 | S.A.C. Global Investors LLP | 0,88 % | offen |
| 31. Mai 2013 | Blackrock Investment Management (UK) Limited | 0,51 % | offen |
| 29. Mai 2013 | S.A.C. Global Investors LLP | 0,97 % | offen |
| 21. Februar 2013 | Blackrock Institutional Trust Company, National Association | 0,49 % | offen |
| 8. Februar 2013 | Blackrock Institutional Trust Company, National Association | 0,50 % | offen |
| 1. Februar 2013 | S.A.C. Global Investors LLP | 0,81 % | offen |
| 31. Januar 2013 | S.A.C. Global Investors LLP | 0,79 % | offen |
| 29. Januar 2013 | Insight Investment Management (global) LTD | 0,99 % | offen |
| 29. Januar 2013 | Blackrock Institutional Trust Company, National Association | 0,49 % | offen |
| 28. Januar 2013 | Blackrock Investment Management (UK) Limited | 0,48 % | offen |
| 25. Januar 2013 | Insight Investment Management (global) LTD | 1,09 % | offen |
| 25. Januar 2013 | Blackrock Investment Management (UK) Limited | 0,54 % | offen |
| 22. Januar 2013 | Blackrock Institutional Trust Company, National Association | 0,57 % | offen |
| 19. Dezember 2012 | Blackrock Institutional Trust Company, National Association | 0,69 % | offen |
| 14. Dezember 2012 | Insight Investment Management (global) LTD | 1,10 % | offen |
| 10. Dezember 2012 | Blackrock Institutional Trust Company, National Association | 0,72 % | offen |
| 7. Dezember 2012 | Insight Investment Management (global) LTD | 1,06 % | offen |
| 6. Dezember 2012 | Blackrock Investment Management (UK) Limited | 0,67 % | offen |
| 5. Dezember 2012 | S.A.C. Global Investors LLP | 0,93 % | offen |
| 4. Dezember 2012 | S.A.C. Global Investors LLP | 1,09 % | offen |
| 23. November 2012 | Blackrock Investment Management (UK) Limited | 0,78 % | offen |