| 2 september 2016 | Millennium International Management LP | 0,49% | lopend |
| 26 augustus 2016 | Millennium International Management LP | 0,57% | lopend |
| 25 augustus 2016 | Millennium International Management LP | 0,61% | lopend |
| 18 augustus 2016 | Millennium International Management LP | 0,72% | lopend |
| 15 augustus 2016 | Millennium International Management LP | 0,51% | lopend |
| 29 juli 2016 | Quentec Asset Management LLC | 0,90% | lopend |
| 29 juli 2016 | Coatue Management, L.L.C. | 0,89% | lopend |
| 26 juli 2016 | Quentec Asset Management LLC | 0,81% | lopend |
| 22 juli 2016 | Quentec Asset Management LLC | 0,74% | lopend |
| 20 juli 2016 | Quentec Asset Management LLC | 0,60% | lopend |
| 13 mei 2016 | Coatue Management, L.L.C. | 0,92% | lopend |
| 12 mei 2016 | Coatue Management, L.L.C. | 0,81% | lopend |
| 3 mei 2016 | Public Equity Partners Management, L.P. | 1,71% | lopend |
| 31 maart 2016 | Public Equity Partners Management, L.P. | 1,65% | lopend |
| 30 maart 2016 | Public Equity Partners Management, L.P. | 1,53% | lopend |
| 18 maart 2016 | Kingdon Capital Management, L.L.C. | 0,46% | lopend |
| 3 maart 2016 | Coatue Management, L.L.C. | 0,69% | lopend |
| 19 februari 2016 | Kingdon Capital Management, L.L.C. | 0,51% | lopend |
| 22 januari 2016 | Public Equity Partners Management, L.P. | 1,43% | lopend |
| 18 januari 2016 | Coatue Management, L.L.C. | 0,70% | lopend |
| 15 januari 2016 | Coatue Management, L.L.C. | 0,65% | lopend |
| 4 januari 2016 | Public Equity Partners Management, L.P. | 1,34% | lopend |
| 16 december 2015 | Valiant Capital Management, LP | 0,72% | 16 december 2015 |
| 29 oktober 2015 | Worldquant, LLC | 0,48% | lopend |
| 27 oktober 2015 | Worldquant, LLC | 0,50% | lopend |
| 12 oktober 2015 | Sothic Capital Management LLP | 0,42% | lopend |
| 5 oktober 2015 | Sothic Capital Management LLP | 0,59% | lopend |
| 2 oktober 2015 | Sothic Capital Management LLP | 0,66% | lopend |
| 1 oktober 2015 | Sothic Capital Management LLP | 0,74% | lopend |
| 30 september 2015 | Sothic Capital Management LLP | 0,81% | lopend |
| 29 september 2015 | Sothic Capital Management LLP | 0,96% | lopend |
| 29 september 2015 | UBS O'Connor Limited | 0,43% | lopend |
| 28 september 2015 | UBS O'Connor Limited | 0,58% | lopend |
| 18 september 2015 | Sothic Capital Management LLP | 1,07% | lopend |
| 9 september 2015 | UBS O'Connor Limited | 0,60% | lopend |
| 28 augustus 2015 | Sothic Capital Management LLP | 1,19% | lopend |
| 24 augustus 2015 | UBS O'Connor Limited | 0,51% | lopend |
| 21 augustus 2015 | Sothic Capital Management LLP | 1,29% | lopend |
| 11 augustus 2015 | UBS O'Connor Limited | 0,47% | lopend |
| 31 juli 2015 | UBS O'Connor Limited | 0,51% | lopend |
| 13 juli 2015 | UBS O'Connor Limited | 0,42% | lopend |
| 10 juli 2015 | UBS O'Connor Limited | 0,51% | lopend |
| 7 juli 2015 | UBS O'Connor Limited | 0,72% | lopend |
| 2 juli 2015 | Marshall Wace LLP | 0,48% | lopend |
| 1 juli 2015 | UBS O'Connor Limited | 0,69% | lopend |
| 9 juni 2015 | UBS O'Connor Limited | 0,70% | lopend |
| 5 juni 2015 | UBS O'Connor Limited | 0,69% | lopend |
| 18 mei 2015 | Sothic Capital Management LLP | 1,39% | lopend |
| 15 mei 2015 | Sothic Capital Management LLP | 1,25% | lopend |
| 15 mei 2015 | Jpmorgan Asset Management (UK) LTD | 0,45% | lopend |
| 21 april 2015 | UBS O'Connor Limited | 0,70% | lopend |
| 20 april 2015 | UBS O'Connor Limited | 0,65% | lopend |
| 17 april 2015 | Marshall Wace LLP | 0,51% | lopend |
| 17 april 2015 | UBS O'Connor Limited | 0,51% | lopend |
| 28 januari 2015 | Sothic Capital Management LLP | 1,10% | lopend |
| 27 januari 2015 | Sothic Capital Management LLP | 1,03% | lopend |
| 1 januari 2015 | Bluecrest Capital Management Limited | 0,43% | lopend |
| 16 december 2014 | Sothic Capital Management LLP | 0,75% | lopend |
| 9 december 2014 | Sothic Capital Management LLP | 0,89% | lopend |
| 4 december 2014 | Jpmorgan Asset Management (UK) LTD | 0,60% | lopend |
| 2 december 2014 | Sothic Capital Management LLP | 0,93% | lopend |
| 21 november 2014 | Bluecrest Capital Management Limited | 0,58% | lopend |
| 14 november 2014 | Bluecrest Capital Management Limited | 0,68% | lopend |
| 29 oktober 2014 | Sothic Capital Management LLP | 0,62% | lopend |
| 23 oktober 2014 | Bluecrest Capital Management Limited | 0,71% | lopend |
| 20 oktober 2014 | Sothic Capital Management LLP | 0,52% | lopend |
| 10 oktober 2014 | Jpmorgan Asset Management (UK) LTD | 0,50% | lopend |
| 4 september 2014 | Bluecrest Capital Management Limited | 0,67% | lopend |
| 1 september 2014 | Bluecrest Capital Management Limited | 0,77% | lopend |
| 22 augustus 2014 | Bluecrest Capital Management Limited | 0,88% | lopend |
| 21 augustus 2014 | Columbus Circle Investors | 0,52% | lopend |
| 12 augustus 2014 | Bluecrest Capital Management Limited | 0,90% | lopend |
| 24 juli 2014 | Bluecrest Capital Management Limited | 0,90% | lopend |
| 23 juli 2014 | Bluecrest Capital Management Limited | 0,89% | lopend |
| 14 juli 2014 | Bluecrest Capital Management Limited | 0,98% | lopend |
| 1 juli 2014 | Bluecrest Capital Management Limited | 1,01% | lopend |
| 23 juni 2014 | Bluecrest Capital Management Limited | 0,91% | lopend |
| 2 mei 2014 | Bluecrest Capital Management Limited | 0,80% | lopend |
| 10 maart 2014 | Bluecrest Capital Management Limited | 0,71% | lopend |
| 28 februari 2014 | Bluecrest Capital Management Limited | 0,62% | lopend |
| 11 februari 2014 | Bluecrest Capital Management Limited | 0,50% | lopend |
| 7 januari 2014 | Sothic Capital Management LLP | 0,37% | lopend |
| 3 januari 2014 | Sothic Capital Management LLP | 0,51% | lopend |
| 24 oktober 2013 | Sothic Capital Management LLP | 0,64% | lopend |
| 23 oktober 2013 | Sothic Capital Management LLP | 0,71% | lopend |
| 11 september 2013 | Sothic Capital Management LLP | 0,85% | lopend |
| 12 augustus 2013 | Barrington Wilshire LLC | 0,47% | lopend |
| 9 augustus 2013 | Barrington Wilshire LLC | 0,57% | lopend |
| 8 augustus 2013 | Barrington Wilshire LLC | 0,66% | lopend |
| 25 juli 2013 | Sothic Capital Management LLP | 0,97% | lopend |
| 24 juli 2013 | Barrington Wilshire LLC | 0,79% | lopend |
| 19 juli 2013 | Barrington Wilshire LLC | 0,85% | lopend |
| 18 juli 2013 | Barrington Wilshire LLC | 0,98% | lopend |
| 5 juli 2013 | Sothic Capital Management LLP | 1,05% | lopend |
| 27 juni 2013 | Barrington Wilshire LLC | 1,16% | lopend |
| 21 mei 2013 | Sothic Capital Management LLP | 1,17% | lopend |
| 3 januari 2013 | Barrington Wilshire LLC | 1,30% | lopend |
| 18 december 2012 | Barrington Wilshire LLC | 1,28% | lopend |
| 2 november 2012 | Sothic Capital Management LLP | 1,29% | lopend |
| 1 november 2012 | Barrington Wilshire LLC | 1,43% | lopend |