| 3 september 2018 | Marshall Wace LLP | 0,29% | lopend |
| 24 augustus 2018 | Marshall Wace LLP | 0,78% | lopend |
| 2 augustus 2018 | Marshall Wace LLP | 0,84% | lopend |
| 2 augustus 2018 | Merian Global Investors (UK) Limited | 0,43% | lopend |
| 31 juli 2018 | Marshall Wace LLP | 0,71% | lopend |
| 23 juli 2018 | Marshall Wace LLP | 0,60% | lopend |
| 16 juli 2018 | Marshall Wace LLP | 0,51% | lopend |
| 16 juli 2018 | Merian Global Investors (UK) Limited | 0,50% | lopend |
| 30 juni 2017 | Marshall Wace LLP | 0,49% | lopend |
| 15 juni 2017 | Marshall Wace LLP | 0,50% | lopend |
| 13 juni 2017 | THE Mangrove Partners Master Fund, LTD. | 0,47% | lopend |
| 9 juni 2017 | AHL Partners LLP | 0,49% | lopend |
| 15 mei 2017 | AHL Partners LLP | 0,50% | lopend |
| 2 mei 2017 | THE Mangrove Partners Master Fund, LTD. | 0,66% | lopend |
| 28 april 2017 | THE Mangrove Partners Master Fund, LTD. | 0,78% | lopend |
| 17 oktober 2016 | Lakewood Capital Partners LP | 0,48% | lopend |
| 13 oktober 2016 | THE Mangrove Partners Master Fund, LTD. | 0,91% | lopend |
| 10 oktober 2016 | Lakewood Capital Partners LP | 0,59% | lopend |
| 29 februari 2016 | THE Mangrove Partners Master Fund, LTD. | 0,80% | lopend |
| 12 januari 2016 | Lakewood Capital Partners LP | 0,72% | lopend |
| 12 januari 2016 | Discovery Capital Management, LLC | 0,44% | lopend |
| 7 oktober 2015 | Lakewood Capital Partners LP | 0,55% | lopend |
| 26 augustus 2015 | Millennium International Management LP | 0,45% | lopend |
| 25 augustus 2015 | AHL Partners LLP | 0,48% | lopend |
| 7 augustus 2015 | Discovery Capital Management, LLC | 0,51% | lopend |
| 6 augustus 2015 | Capital Fund Management SA | 0,45% | lopend |
| 22 juli 2015 | AQR Capital Management, LLC | 0,48% | lopend |
| 10 juli 2015 | Capital Fund Management SA | 0,52% | lopend |
| 9 juli 2015 | Millennium International Management LP | 0,54% | lopend |
| 9 juli 2015 | AHL Partners LLP | 0,50% | lopend |
| 11 juni 2015 | THE Mangrove Partners Master Fund, LTD. | 0,74% | lopend |
| 10 juni 2015 | THE Mangrove Partners Master Fund, LTD. | 0,69% | lopend |
| 27 mei 2015 | THE Mangrove Partners Master Fund, LTD. | 0,59% | lopend |
| 11 mei 2015 | AQR Capital Management, LLC | 0,58% | lopend |
| 16 april 2015 | THE Mangrove Partners Master Fund, LTD. | 0,40% | lopend |
| 9 april 2015 | AQR Capital Management, LLC | 0,60% | lopend |
| 31 maart 2015 | AQR Capital Management, LLC | 0,51% | lopend |
| 26 maart 2015 | THE Mangrove Partners Master Fund, LTD. | 0,57% | lopend |
| 19 december 2014 | Blackrock Investment Management (UK) Limited | 0,48% | lopend |
| 16 december 2014 | Blackrock Investment Management (UK) Limited | 0,50% | lopend |
| 30 mei 2014 | Marshall Wace Asia Limited | 0,40% | lopend |
| 28 mei 2014 | Marshall Wace Asia Limited | 0,58% | lopend |
| 21 mei 2014 | Marshall Wace Asia Limited | 0,69% | lopend |
| 20 mei 2014 | Marshall Wace LLP | 0,49% | lopend |
| 8 mei 2014 | Marshall Wace LLP | 0,51% | lopend |
| 29 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 28 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 25 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 24 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 22 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 17 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 11 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 11 april 2014 | Elliott Investment Management Limited | 0,48% | lopend |
| 10 april 2014 | Elliott Investment Management Limited | 0,52% | lopend |
| 9 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 8 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 7 april 2014 | Elliott Investment Management Limited | 0,68% | lopend |
| 7 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 4 april 2014 | Marshall Wace LLP | 0,49% | lopend |
| 2 april 2014 | Elliott Investment Management Limited | 0,77% | lopend |
| 2 april 2014 | Marshall Wace LLP | 0,50% | lopend |
| 31 maart 2014 | Elliott Investment Management Limited | 0,85% | lopend |
| 26 maart 2014 | Elliott Investment Management Limited | 0,95% | lopend |
| 18 maart 2014 | Elliott Investment Management Limited | 1,01% | lopend |
| 14 maart 2014 | Marshall Wace Asia Limited | 0,70% | lopend |
| 13 maart 2014 | Marshall Wace Asia Limited | 0,64% | lopend |
| 11 maart 2014 | Marshall Wace Asia Limited | 0,53% | lopend |
| 7 maart 2014 | Elliott Investment Management Limited | 0,97% | lopend |
| 3 maart 2014 | Marshall Wace LLP | 0,33% | lopend |
| 27 februari 2014 | Elliott Investment Management Limited | 1,02% | lopend |
| 25 februari 2014 | Elliott Investment Management Limited | 0,94% | lopend |
| 19 februari 2014 | Marshall Wace LLP | 0,80% | lopend |
| 17 februari 2014 | Elliott Investment Management Limited | 0,84% | lopend |
| 13 februari 2014 | Elliott Investment Management Limited | 0,74% | lopend |
| 11 februari 2014 | Elliott Investment Management Limited | 0,64% | lopend |
| 30 januari 2014 | Elliott Investment Management Limited | 0,52% | lopend |
| 6 januari 2014 | Marshall Wace LLP | 0,73% | lopend |
| 20 december 2013 | Marshall Wace LLP | 0,68% | lopend |
| 19 december 2013 | Marshall Wace LLP | 0,70% | lopend |
| 17 december 2013 | Marshall Wace LLP | 0,69% | lopend |
| 13 december 2013 | Marshall Wace LLP | 0,70% | lopend |
| 2 december 2013 | Marshall Wace LLP | 0,62% | lopend |
| 27 november 2013 | Marshall Wace LLP | 0,51% | lopend |
| 18 november 2013 | Elliott Investment Management Limited | 0,49% | lopend |
| 13 november 2013 | Elliott Investment Management Limited | 0,56% | lopend |
| 3 juli 2013 | Adage Capital Management L.P. | 0,23% | lopend |
| 24 mei 2013 | Adage Capital Management L.P. | 0,65% | lopend |
| 8 mei 2013 | Highbridge Capital Management LLC | 0,49% | lopend |
| 1 mei 2013 | Highbridge Capital Management LLC | 0,50% | lopend |
| 24 april 2013 | Adage Capital Management L.P. | 0,53% | lopend |
| 27 februari 2013 | AQR Capital Management, LLC | 0,49% | lopend |
| 22 januari 2013 | AQR Capital Management, LLC | 0,59% | lopend |
| 24 december 2012 | AQR Capital Management, LLC | 0,69% | lopend |
| 12 december 2012 | Blackrock Investment Management (UK) Limited | 0,43% | lopend |
| 12 november 2012 | Blackrock Investment Management (UK) Limited | 0,54% | lopend |
| 1 november 2012 | AQR Capital Management, LLC | 0,80% | lopend |
| 1 november 2012 | Blackrock Investment Management (UK) Limited | 0,63% | lopend |