| 1 juli 2015 | Millennium International Management LP | 0,00% | lopend |
| 1 juli 2015 | POINT72 Asset Management, L.P. | 0,00% | lopend |
| 19 juni 2015 | POINT72 Asset Management, L.P. | 2,78% | lopend |
| 19 juni 2015 | Millennium International Management LP | 0,69% | lopend |
| 18 juni 2015 | POINT72 Asset Management, L.P. | 2,83% | lopend |
| 18 juni 2015 | Millennium International Management LP | 0,94% | lopend |
| 17 juni 2015 | POINT72 Asset Management, L.P. | 2,90% | lopend |
| 8 juni 2015 | Millennium International Management LP | 0,87% | lopend |
| 5 juni 2015 | POINT72 Asset Management, L.P. | 2,81% | lopend |
| 5 juni 2015 | Millennium International Management LP | 0,97% | lopend |
| 4 juni 2015 | Millennium International Management LP | 1,10% | lopend |
| 3 juni 2015 | POINT72 Asset Management, L.P. | 2,73% | lopend |
| 3 juni 2015 | Millennium International Management LP | 1,37% | lopend |
| 1 juni 2015 | POINT72 Asset Management, L.P. | 2,63% | lopend |
| 29 mei 2015 | POINT72 Asset Management, L.P. | 2,72% | lopend |
| 28 mei 2015 | Millennium International Management LP | 1,54% | lopend |
| 26 mei 2015 | Millennium International Management LP | 1,41% | lopend |
| 22 mei 2015 | Millennium International Management LP | 1,32% | lopend |
| 20 mei 2015 | Millennium International Management LP | 1,20% | lopend |
| 13 mei 2015 | Millennium International Management LP | 1,01% | lopend |
| 8 mei 2015 | Millennium International Management LP | 1,12% | lopend |
| 7 mei 2015 | Millennium International Management LP | 1,27% | lopend |
| 6 mei 2015 | Millennium International Management LP | 1,53% | lopend |
| 5 mei 2015 | Millennium International Management LP | 1,76% | lopend |
| 4 mei 2015 | Millennium International Management LP | 1,90% | lopend |
| 1 mei 2015 | POINT72 Asset Management, L.P. | 2,82% | lopend |
| 30 april 2015 | Millennium International Management LP | 1,76% | lopend |
| 28 april 2015 | Millennium International Management LP | 1,96% | lopend |
| 27 april 2015 | POINT72 Asset Management, L.P. | 2,73% | lopend |
| 27 april 2015 | Millennium International Management LP | 2,03% | lopend |
| 24 april 2015 | Millennium International Management LP | 2,13% | lopend |
| 23 april 2015 | Millennium International Management LP | 2,28% | lopend |
| 22 april 2015 | Millennium International Management LP | 2,60% | lopend |
| 21 april 2015 | POINT72 Asset Management, L.P. | 2,66% | lopend |
| 17 april 2015 | Millennium International Management LP | 2,46% | lopend |
| 10 april 2015 | Millennium International Management LP | 2,52% | lopend |
| 8 april 2015 | Millennium International Management LP | 2,68% | lopend |
| 2 april 2015 | Millennium International Management LP | 2,82% | lopend |
| 2 april 2015 | POINT72 Asset Management, L.P. | 2,75% | lopend |
| 1 april 2015 | POINT72 Asset Management, L.P. | 2,58% | lopend |
| 30 maart 2015 | Millennium International Management LP | 3,02% | lopend |
| 20 maart 2015 | Millennium International Management LP | 3,19% | lopend |
| 19 maart 2015 | Millennium International Management LP | 3,66% | lopend |
| 18 maart 2015 | Millennium International Management LP | 3,73% | lopend |
| 16 maart 2015 | Millennium International Management LP | 3,62% | lopend |
| 13 maart 2015 | Millennium International Management LP | 3,53% | lopend |
| 12 maart 2015 | Millennium International Management LP | 3,24% | lopend |
| 10 maart 2015 | Millennium International Management LP | 3,14% | lopend |
| 9 maart 2015 | Millennium International Management LP | 3,24% | lopend |
| 2 maart 2015 | Millennium International Management LP | 3,12% | lopend |
| 24 februari 2015 | Millennium International Management LP | 2,85% | lopend |
| 20 februari 2015 | Millennium International Management LP | 2,78% | lopend |
| 12 februari 2015 | Millennium International Management LP | 2,60% | lopend |
| 11 februari 2015 | Millennium International Management LP | 2,56% | lopend |
| 6 februari 2015 | Millennium International Management LP | 2,68% | lopend |
| 5 februari 2015 | Millennium International Management LP | 2,44% | lopend |
| 4 februari 2015 | Millennium International Management LP | 2,31% | lopend |
| 3 februari 2015 | Millennium International Management LP | 2,25% | lopend |
| 2 februari 2015 | Millennium International Management LP | 2,45% | lopend |
| 2 februari 2015 | King Street Capital Management, L.P. | 0,45% | lopend |
| 30 januari 2015 | Millennium International Management LP | 2,55% | lopend |
| 29 januari 2015 | Millennium International Management LP | 2,37% | lopend |
| 29 januari 2015 | King Street Capital Management, L.P. | 0,59% | lopend |
| 28 januari 2015 | Millennium International Management LP | 2,21% | lopend |
| 27 januari 2015 | Millennium International Management LP | 1,96% | lopend |
| 21 januari 2015 | Millennium International Management LP | 1,84% | lopend |
| 16 januari 2015 | Pimco EQS Long Short Fund | 0,43% | lopend |
| 15 januari 2015 | Millennium International Management LP | 2,12% | lopend |
| 15 januari 2015 | Pimco EQS Long Short Fund | 0,59% | lopend |
| 14 januari 2015 | Millennium International Management LP | 2,05% | lopend |
| 12 januari 2015 | Millennium International Management LP | 1,96% | lopend |
| 9 januari 2015 | Millennium International Management LP | 1,70% | lopend |
| 8 januari 2015 | Millennium International Management LP | 1,82% | lopend |
| 7 januari 2015 | Millennium International Management LP | 1,75% | lopend |
| 6 januari 2015 | Millennium International Management LP | 1,61% | lopend |
| 5 januari 2015 | Millennium International Management LP | 1,53% | lopend |
| 30 december 2014 | Millennium International Management LP | 1,25% | lopend |
| 26 december 2014 | Millennium International Management LP | 1,16% | lopend |
| 23 december 2014 | Millennium International Management LP | 1,29% | lopend |
| 18 december 2014 | Millennium International Management LP | 1,54% | lopend |
| 17 december 2014 | Millennium International Management LP | 1,48% | lopend |
| 16 december 2014 | Millennium International Management LP | 1,25% | lopend |
| 15 december 2014 | Millennium International Management LP | 0,76% | lopend |
| 12 november 2014 | Millennium International Management LP | 0,40% | lopend |
| 11 november 2014 | Millennium International Management LP | 0,62% | lopend |
| 10 november 2014 | Millennium International Management LP | 0,79% | lopend |
| 7 november 2014 | Millennium International Management LP | 0,88% | lopend |
| 6 november 2014 | Millennium International Management LP | 1,05% | lopend |
| 5 november 2014 | Millennium International Management LP | 1,19% | lopend |
| 4 november 2014 | Millennium International Management LP | 1,28% | lopend |
| 3 november 2014 | Millennium International Management LP | 1,50% | lopend |
| 31 oktober 2014 | Millennium International Management LP | 1,72% | lopend |
| 30 oktober 2014 | Millennium International Management LP | 1,86% | lopend |
| 27 oktober 2014 | Millennium International Management LP | 2,02% | lopend |
| 24 oktober 2014 | Millennium International Management LP | 1,62% | lopend |
| 23 oktober 2014 | Millennium International Management LP | 1,35% | lopend |
| 22 oktober 2014 | Millennium International Management LP | 1,02% | lopend |
| 20 oktober 2014 | Millennium International Management LP | 0,94% | lopend |
| 17 oktober 2014 | Millennium International Management LP | 1,11% | lopend |
| 14 oktober 2014 | Millennium International Management LP | 1,25% | lopend |
| 13 oktober 2014 | Millennium International Management LP | 1,32% | lopend |
| 9 oktober 2014 | Millennium International Management LP | 1,49% | lopend |
| 8 oktober 2014 | Millennium International Management LP | 1,39% | lopend |
| 7 oktober 2014 | Millennium International Management LP | 1,25% | lopend |
| 6 oktober 2014 | Millennium International Management LP | 1,01% | lopend |
| 25 september 2014 | Millennium International Management LP | 0,91% | lopend |
| 23 september 2014 | Millennium International Management LP | 0,86% | lopend |
| 18 september 2014 | Millennium International Management LP | 0,73% | lopend |
| 17 september 2014 | Millennium International Management LP | 0,66% | lopend |
| 25 augustus 2014 | Millennium International Management LP | 0,49% | lopend |
| 21 augustus 2014 | Millennium International Management LP | 0,53% | lopend |
| 8 augustus 2014 | Millennium International Management LP | 0,63% | lopend |
| 23 mei 2014 | Millennium International Management LP | 0,49% | lopend |
| 12 mei 2014 | Millennium International Management LP | 0,60% | lopend |
| 2 mei 2014 | Millennium International Management LP | 0,49% | lopend |
| 29 april 2014 | Millennium International Management LP | 0,66% | lopend |
| 23 april 2014 | Millennium International Management LP | 0,79% | lopend |
| 22 april 2014 | Millennium International Management LP | 0,68% | lopend |
| 17 april 2014 | Millennium International Management LP | 0,58% | lopend |
| 15 april 2014 | Millennium International Management LP | 0,47% | lopend |
| 8 april 2014 | Millennium International Management LP | 0,56% | lopend |
| 23 januari 2014 | Millennium International Management LP | 0,42% | lopend |
| 16 januari 2014 | Millennium International Management LP | 0,53% | lopend |
| 6 januari 2014 | Millennium International Management LP | 0,62% | lopend |
| 30 december 2013 | Millennium International Management LP | 0,74% | lopend |
| 19 december 2013 | Millennium International Management LP | 0,84% | lopend |
| 12 november 2013 | Millennium International Management LP | 0,93% | lopend |
| 11 november 2013 | Millennium International Management LP | 0,82% | lopend |
| 8 november 2013 | Millennium International Management LP | 0,94% | lopend |
| 31 oktober 2013 | Millennium International Management LP | 1,06% | lopend |
| 29 oktober 2013 | Millennium International Management LP | 0,98% | lopend |
| 15 oktober 2013 | Millennium International Management LP | 0,74% | lopend |
| 8 oktober 2013 | Millennium International Management LP | 0,86% | lopend |
| 23 augustus 2013 | Millennium International Management LP | 0,93% | lopend |
| 22 augustus 2013 | Millennium International Management LP | 1,01% | lopend |
| 29 juli 2013 | Millennium International Management LP | 1,19% | lopend |
| 25 juli 2013 | Millennium International Management LP | 1,09% | lopend |
| 22 juli 2013 | Millennium International Management LP | 0,97% | lopend |
| 18 juli 2013 | Millennium International Management LP | 0,89% | lopend |
| 16 juli 2013 | Millennium International Management LP | 0,73% | lopend |
| 26 juni 2013 | Millennium International Management LP | 0,88% | lopend |
| 19 juni 2013 | Millennium International Management LP | 0,76% | lopend |
| 17 juni 2013 | Millennium International Management LP | 0,63% | lopend |
| 16 mei 2013 | Millennium International Management LP | 0,46% | lopend |
| 8 mei 2013 | Millennium International Management LP | 0,55% | lopend |
| 24 april 2013 | Millennium International Management LP | 0,61% | lopend |
| 22 april 2013 | Millennium International Management LP | 0,51% | lopend |
| 21 februari 2013 | GLG Partners LP | 0,46% | lopend |
| 20 februari 2013 | Balyasny Asset Management LP | 0,40% | lopend |
| 19 februari 2013 | Balyasny Asset Management LP | 0,86% | lopend |
| 15 februari 2013 | Balyasny Asset Management LP | 0,96% | lopend |
| 13 februari 2013 | Balyasny Asset Management LP | 1,04% | lopend |
| 8 februari 2013 | Balyasny Asset Management LP | 1,19% | lopend |
| 25 januari 2013 | GLG Partners LP | 0,51% | lopend |
| 3 januari 2013 | Balyasny Asset Management LP | 1,47% | lopend |
| 31 december 2012 | Balyasny Asset Management LP | 1,38% | lopend |
| 1 november 2012 | Balyasny Asset Management LP | 1,03% | lopend |