| 18. August 2016 | Cadian Capital Management, LP | 1,73 % | offen |
| 17. August 2016 | Coatue Management, L.L.C. | 1,98 % | offen |
| 17. August 2016 | Cadian Capital Management, LP | 1,63 % | offen |
| 16. August 2016 | Coatue Management, L.L.C. | 2,04 % | offen |
| 16. August 2016 | Cadian Capital Management, LP | 1,63 % | offen |
| 15. August 2016 | Coatue Management, L.L.C. | 2,16 % | offen |
| 14. August 2016 | Coatue Management, L.L.C. | 2,16 % | offen |
| 12. August 2016 | Coatue Management, L.L.C. | 2,23 % | offen |
| 11. August 2016 | Coatue Management, L.L.C. | 2,31 % | offen |
| 11. August 2016 | Cadian Capital Management, LP | 1,50 % | offen |
| 10. August 2016 | Coatue Management, L.L.C. | 2,31 % | offen |
| 10. August 2016 | Cadian Capital Management, LP | 1,45 % | offen |
| 9. August 2016 | Coatue Management, L.L.C. | 2,44 % | offen |
| 9. August 2016 | Cadian Capital Management, LP | 1,45 % | offen |
| 8. August 2016 | Coatue Management, L.L.C. | 2,56 % | offen |
| 7. August 2016 | Coatue Management, L.L.C. | 2,56 % | offen |
| 5. August 2016 | Coatue Management, L.L.C. | 2,66 % | offen |
| 5. August 2016 | Cadian Capital Management, LP | 1,31 % | offen |
| 4. August 2016 | Coatue Management, L.L.C. | 2,66 % | offen |
| 4. August 2016 | Cadian Capital Management, LP | 1,31 % | offen |
| 3. August 2016 | Cadian Capital Management, LP | 1,21 % | offen |
| 2. August 2016 | Cadian Capital Management, LP | 1,16 % | offen |
| 1. August 2016 | Cadian Capital Management, LP | 1,16 % | offen |
| 22. Juli 2016 | Maplelane Capital, LLC | 1,11 % | offen |
| 22. Juli 2016 | Cadian Capital Management, LP | 1,03 % | offen |
| 21. Juli 2016 | Maplelane Capital, LLC | 1,11 % | offen |
| 21. Juli 2016 | Cadian Capital Management, LP | 1,03 % | offen |
| 14. Juli 2016 | Calixto Global Investors, LP | 0,54 % | offen |
| 13. Juli 2016 | Calixto Global Investors, LP | 0,54 % | offen |
| 12. Juli 2016 | Calixto Global Investors, LP | 0,69 % | offen |
| 11. Juli 2016 | Calixto Global Investors, LP | 0,69 % | offen |
| 8. Juli 2016 | Cadian Capital Management, LP | 0,92 % | offen |
| 7. Juli 2016 | Cadian Capital Management, LP | 0,92 % | offen |
| 7. Juli 2016 | Eminence Capital, LP | 0,84 % | offen |
| 6. Juli 2016 | Eminence Capital, LP | 0,84 % | offen |
| 30. Juni 2016 | Cadian Capital Management, LP | 0,80 % | offen |
| 30. Juni 2016 | Calixto Global Investors, LP | 0,72 % | offen |
| 29. Juni 2016 | Cadian Capital Management, LP | 0,80 % | offen |
| 29. Juni 2016 | Calixto Global Investors, LP | 0,72 % | offen |
| 21. Juni 2016 | SRS Investment Management, LLC | 1,86 % | offen |
| 20. Juni 2016 | SRS Investment Management, LLC | 2,15 % | offen |
| 19. Juni 2016 | SRS Investment Management, LLC | 2,15 % | offen |
| 17. Juni 2016 | SRS Investment Management, LLC | 2,25 % | offen |
| 16. Juni 2016 | SRS Investment Management, LLC | 2,25 % | offen |
| 16. Juni 2016 | Calixto Global Investors, LP | 0,61 % | offen |
| 15. Juni 2016 | Calixto Global Investors, LP | 0,61 % | offen |
| 9. Juni 2016 | Cadian Capital Management, LP | 0,70 % | offen |
| 8. Juni 2016 | Cadian Capital Management, LP | 0,70 % | offen |
| 6. Juni 2016 | Calixto Global Investors, LP | 0,55 % | offen |
| 5. Juni 2016 | Calixto Global Investors, LP | 0,55 % | offen |
| 2. Juni 2016 | Cadian Capital Management, LP | 0,61 % | offen |
| 1. Juni 2016 | Cadian Capital Management, LP | 0,61 % | offen |
| 31. Mai 2016 | Coatue Management, L.L.C. | 2,79 % | offen |
| 30. Mai 2016 | Coatue Management, L.L.C. | 2,86 % | offen |
| 29. Mai 2016 | Coatue Management, L.L.C. | 2,86 % | offen |
| 27. Mai 2016 | Coatue Management, L.L.C. | 2,98 % | offen |
| 26. Mai 2016 | Coatue Management, L.L.C. | 2,98 % | offen |
| 17. Mai 2016 | SRS Investment Management, LLC | 2,40 % | offen |
| 16. Mai 2016 | SRS Investment Management, LLC | 2,68 % | offen |
| 15. Mai 2016 | SRS Investment Management, LLC | 2,68 % | offen |
| 13. Mai 2016 | SRS Investment Management, LLC | 2,79 % | offen |
| 12. Mai 2016 | SRS Investment Management, LLC | 2,94 % | offen |
| 11. Mai 2016 | SRS Investment Management, LLC | 3,16 % | offen |
| 10. Mai 2016 | SRS Investment Management, LLC | 3,16 % | offen |
| 4. Mai 2016 | Calixto Global Investors, LP | 0,55 % | offen |
| 3. Mai 2016 | SRS Investment Management, LLC | 3,35 % | offen |
| 3. Mai 2016 | Calixto Global Investors, LP | 0,55 % | offen |
| 2. Mai 2016 | SRS Investment Management, LLC | 3,52 % | offen |
| 1. Mai 2016 | SRS Investment Management, LLC | 3,52 % | offen |
| 28. April 2016 | Maplelane Capital, LLC | 1,02 % | offen |
| 27. April 2016 | Maplelane Capital, LLC | 1,02 % | offen |
| 30. März 2016 | Eminence Capital, LP | 1,01 % | offen |
| 30. März 2016 | Maplelane Capital, LLC | 0,80 % | offen |
| 29. März 2016 | Eminence Capital, LP | 1,01 % | offen |
| 29. März 2016 | Maplelane Capital, LLC | 0,80 % | offen |
| 14. März 2016 | Maplelane Capital, LLC | 0,98 % | offen |
| 13. März 2016 | Maplelane Capital, LLC | 0,98 % | offen |
| 8. März 2016 | Maplelane Capital, LLC | 1,17 % | offen |
| 7. März 2016 | Maplelane Capital, LLC | 1,17 % | offen |
| 3. März 2016 | SRS Investment Management, LLC | 3,64 % | offen |
| 2. März 2016 | SRS Investment Management, LLC | 3,41 % | offen |
| 1. März 2016 | SRS Investment Management, LLC | 3,20 % | offen |
| 29. Februar 2016 | SRS Investment Management, LLC | 2,94 % | offen |
| 28. Februar 2016 | SRS Investment Management, LLC | 2,94 % | offen |
| 11. Februar 2016 | Coatue Management, L.L.C. | 3,09 % | offen |
| 10. Februar 2016 | Coatue Management, L.L.C. | 3,09 % | offen |
| 9. Februar 2016 | Eminence Capital, LP | 0,69 % | offen |
| 8. Februar 2016 | Eminence Capital, LP | 0,69 % | offen |
| 5. Februar 2016 | Mangold Fondkommission AB | 0,60 % | offen |
| 4. Februar 2016 | Mangold Fondkommission AB | 0,60 % | offen |
| 3. Februar 2016 | SRS Investment Management, LLC | 2,70 % | offen |
| 2. Februar 2016 | SRS Investment Management, LLC | 2,83 % | offen |
| 2. Februar 2016 | Soroban Capital Partners LP | 1,17 % | offen |
| 1. Februar 2016 | SRS Investment Management, LLC | 3,10 % | offen |
| 1. Februar 2016 | Soroban Capital Partners LP | 1,17 % | offen |
| 31. Januar 2016 | SRS Investment Management, LLC | 3,10 % | offen |
| 26. Januar 2016 | SRS Investment Management, LLC | 3,20 % | offen |
| 25. Januar 2016 | SRS Investment Management, LLC | 3,35 % | offen |
| 24. Januar 2016 | SRS Investment Management, LLC | 3,35 % | offen |
| 19. Januar 2016 | Coatue Management, L.L.C. | 2,93 % | offen |
| 18. Januar 2016 | Coatue Management, L.L.C. | 2,93 % | offen |
| 18. Januar 2016 | Maplelane Capital, LLC | 1,00 % | offen |
| 17. Januar 2016 | Maplelane Capital, LLC | 1,00 % | offen |
| 15. Januar 2016 | Coatue Management, L.L.C. | 2,77 % | offen |
| 14. Januar 2016 | Coatue Management, L.L.C. | 2,77 % | offen |
| 13. Januar 2016 | Maplelane Capital, LLC | 0,86 % | offen |
| 12. Januar 2016 | SRS Investment Management, LLC | 3,51 % | offen |
| 12. Januar 2016 | Maplelane Capital, LLC | 0,86 % | offen |
| 11. Januar 2016 | SRS Investment Management, LLC | 3,42 % | offen |
| 10. Januar 2016 | SRS Investment Management, LLC | 3,42 % | offen |
| 8. Januar 2016 | Maplelane Capital, LLC | 1,02 % | offen |
| 7. Januar 2016 | Maplelane Capital, LLC | 0,99 % | offen |
| 7. Januar 2016 | Cadian Capital Management LLC | 0,71 % | offen |
| 6. Januar 2016 | Maplelane Capital, LLC | 0,99 % | offen |
| 6. Januar 2016 | Cadian Capital Management LLC | 0,71 % | offen |
| 4. Januar 2016 | Cadian Capital Management LLC | 0,65 % | offen |
| 3. Januar 2016 | Cadian Capital Management LLC | 0,65 % | offen |
| 30. Dezember 2015 | Coatue Management, L.L.C. | 2,62 % | offen |
| 30. Dezember 2015 | Maplelane Capital, LLC | 0,89 % | offen |
| 29. Dezember 2015 | Coatue Management, L.L.C. | 2,62 % | offen |
| 29. Dezember 2015 | Maplelane Capital, LLC | 0,89 % | offen |
| 22. Dezember 2015 | SRS Investment Management, LLC | 2,86 % | offen |
| 21. Dezember 2015 | SRS Investment Management, LLC | 2,76 % | offen |
| 20. Dezember 2015 | SRS Investment Management, LLC | 2,76 % | offen |
| 18. Dezember 2015 | SRS Investment Management, LLC | 2,60 % | offen |
| 17. Dezember 2015 | SRS Investment Management, LLC | 2,49 % | offen |
| 16. Dezember 2015 | SRS Investment Management, LLC | 2,36 % | offen |
| 15. Dezember 2015 | SRS Investment Management, LLC | 2,24 % | offen |
| 14. Dezember 2015 | SRS Investment Management, LLC | 1,93 % | offen |
| 13. Dezember 2015 | SRS Investment Management, LLC | 1,93 % | offen |
| 11. Dezember 2015 | Coatue Management, L.L.C. | 2,58 % | offen |
| 11. Dezember 2015 | SRS Investment Management, LLC | 1,67 % | offen |
| 11. Dezember 2015 | Maplelane Capital, LLC | 0,67 % | offen |
| 10. Dezember 2015 | Coatue Management, L.L.C. | 2,43 % | offen |
| 10. Dezember 2015 | SRS Investment Management, LLC | 1,58 % | offen |
| 10. Dezember 2015 | Maplelane Capital, LLC | 0,67 % | offen |
| 9. Dezember 2015 | Coatue Management, L.L.C. | 2,25 % | offen |
| 9. Dezember 2015 | SRS Investment Management, LLC | 1,35 % | offen |
| 9. Dezember 2015 | Maplelane Capital, LLC | 0,71 % | offen |
| 8. Dezember 2015 | Coatue Management, L.L.C. | 1,86 % | offen |
| 8. Dezember 2015 | SRS Investment Management, LLC | 0,98 % | offen |
| 8. Dezember 2015 | Maplelane Capital, LLC | 0,71 % | offen |
| 7. Dezember 2015 | Coatue Management, L.L.C. | 1,86 % | offen |
| 7. Dezember 2015 | SRS Investment Management, LLC | 0,98 % | offen |
| 4. Dezember 2015 | Maplelane Capital, LLC | 0,54 % | offen |
| 3. Dezember 2015 | Maplelane Capital, LLC | 0,54 % | offen |
| 25. November 2015 | Coatue Management, L.L.C. | 1,62 % | offen |
| 24. November 2015 | Coatue Management, L.L.C. | 1,58 % | offen |
| 23. November 2015 | Coatue Management, L.L.C. | 1,27 % | offen |
| 22. November 2015 | Coatue Management, L.L.C. | 1,27 % | offen |
| 3. November 2015 | Coatue Management, L.L.C. | 1,08 % | offen |
| 2. November 2015 | Coatue Management, L.L.C. | 1,08 % | offen |
| 29. Oktober 2015 | Cadian Capital Management LLC | 1,13 % | offen |
| 28. Oktober 2015 | Cadian Capital Management LLC | 1,67 % | offen |
| 27. Oktober 2015 | Cadian Capital Management LLC | 2,36 % | offen |
| 26. Oktober 2015 | Cadian Capital Management LLC | 2,36 % | offen |
| 20. Oktober 2015 | Cadian Capital Management LLC | 2,47 % | offen |
| 19. Oktober 2015 | Cadian Capital Management LLC | 2,40 % | offen |
| 18. Oktober 2015 | Cadian Capital Management LLC | 2,40 % | offen |
| 16. Oktober 2015 | Cadian Capital Management LLC | 2,12 % | offen |
| 16. Oktober 2015 | Coatue Management, L.L.C. | 0,91 % | offen |
| 15. Oktober 2015 | Cadian Capital Management LLC | 2,02 % | offen |
| 15. Oktober 2015 | Coatue Management, L.L.C. | 0,75 % | offen |
| 14. Oktober 2015 | Cadian Capital Management LLC | 1,91 % | offen |
| 14. Oktober 2015 | Coatue Management, L.L.C. | 0,75 % | offen |
| 13. Oktober 2015 | Cadian Capital Management LLC | 1,91 % | offen |
| 9. Oktober 2015 | Cadian Capital Management LLC | 1,64 % | offen |
| 8. Oktober 2015 | Cadian Capital Management LLC | 2,29 % | offen |
| 8. Oktober 2015 | Coatue Management, L.L.C. | 0,59 % | offen |
| 7. Oktober 2015 | Cadian Capital Management LLC | 2,29 % | offen |
| 7. Oktober 2015 | Coatue Management, L.L.C. | 0,59 % | offen |
| 2. Oktober 2015 | Cadian Capital Management LLC | 2,20 % | offen |
| 1. Oktober 2015 | Cadian Capital Management LLC | 2,20 % | offen |
| 24. September 2015 | Cadian Capital Management LLC | 2,11 % | offen |
| 23. September 2015 | Cadian Capital Management LLC | 2,11 % | offen |
| 22. September 2015 | Cadian Capital Management LLC | 2,06 % | offen |
| 21. September 2015 | Cadian Capital Management LLC | 2,06 % | offen |
| 18. September 2015 | Cadian Capital Management LLC | 1,93 % | offen |
| 17. September 2015 | Cadian Capital Management LLC | 1,78 % | offen |
| 16. September 2015 | Cadian Capital Management LLC | 1,78 % | offen |
| 24. August 2015 | Cadian Capital Management LLC | 1,72 % | offen |
| 23. August 2015 | Cadian Capital Management LLC | 1,72 % | offen |
| 20. August 2015 | Cadian Capital Management LLC | 1,62 % | offen |
| 19. August 2015 | Cadian Capital Management LLC | 1,41 % | offen |
| 18. August 2015 | Cadian Capital Management LLC | 1,36 % | offen |
| 17. August 2015 | Cadian Capital Management LLC | 1,36 % | offen |
| 14. August 2015 | Cadian Capital Management LLC | 1,21 % | offen |
| 13. August 2015 | Cadian Capital Management LLC | 1,19 % | offen |
| 12. August 2015 | Cadian Capital Management LLC | 1,07 % | offen |
| 11. August 2015 | Cadian Capital Management LLC | 1,07 % | offen |
| 7. August 2015 | Cadian Capital Management LLC | 0,91 % | offen |
| 6. August 2015 | Cadian Capital Management LLC | 0,91 % | offen |
| 24. Juli 2015 | Cadian Capital Management LLC | 0,81 % | offen |
| 23. Juli 2015 | Cadian Capital Management LLC | 0,72 % | offen |
| 22. Juli 2015 | Cadian Capital Management LLC | 0,55 % | offen |
| 21. Juli 2015 | Cadian Capital Management LLC | 0,55 % | offen |
| 18. Dezember 2014 | Mangold Fondkommission AB | 0,72 % | offen |
| 17. Dezember 2014 | Mangold Fondkommission AB | 0,72 % | offen |
| 23. Januar 2014 | Friends Provident International Limited | 0,66 % | offen |
| 22. Januar 2014 | Friends Provident International Limited | 0,66 % | offen |
| 21. Januar 2014 | Friends Provident International Limited | 0,53 % | offen |
| 20. Januar 2014 | Friends Provident International Limited | 0,53 % | offen |
| 17. Januar 2014 | Friends Provident International Limited | 0,74 % | offen |
| 16. Januar 2014 | Friends Provident International Limited | 0,65 % | offen |
| 15. Januar 2014 | Friends Provident International Limited | 0,65 % | offen |
| 2. Oktober 2013 | A.R.T. International Holdings (BVI) Ltd. | 0,52 % | offen |
| 1. Oktober 2013 | A.R.T. International Holdings (BVI) Ltd. | 0,52 % | offen |