| 8 februari 2018 | Anchorage Capital Master Offshore, LTD. | 0,76% | 23 februari 2018 |
| 6 februari 2018 | Anchorage Capital Master Offshore, LTD. | 0,99% | 23 februari 2018 |
| 5 februari 2018 | Anchorage Capital Master Offshore, LTD. | 1,13% | 23 februari 2018 |
| 8 november 2017 | Blackrock Investment Management (UK) Limited | 0,31% | 10 november 2017 |
| 19 oktober 2017 | Blackrock Investment Management (UK) Limited | 0,55% | 10 november 2017 |
| 13 oktober 2017 | Blackrock Investment Management (UK) Limited | 1,07% | 10 november 2017 |
| 12 oktober 2017 | Blackrock Investment Management (UK) Limited | 1,20% | 10 november 2017 |
| 5 oktober 2017 | Blackrock Investment Management (UK) Limited | 1,38% | 10 november 2017 |
| 2 oktober 2017 | Blackrock Investment Management (UK) Limited | 1,44% | 10 november 2017 |
| 27 september 2017 | Blackrock Investment Management (UK) Limited | 1,57% | 10 november 2017 |
| 25 september 2017 | Blackrock Investment Management (UK) Limited | 1,66% | 10 november 2017 |
| 8 september 2017 | Blackrock Investment Management (UK) Limited | 1,78% | 10 november 2017 |
| 16 augustus 2017 | Blackrock Investment Management (UK) Limited | 1,89% | 10 november 2017 |
| 27 juli 2017 | Blackrock Investment Management (UK) Limited | 1,98% | 10 november 2017 |
| 1 maart 2017 | Blackrock Investment Management (UK) Limited | 2,00% | 10 november 2017 |
| 14 februari 2017 | Anchorage Capital Master Offshore, LTD. | 1,24% | 23 februari 2018 |
| 10 februari 2017 | Anchorage Capital Master Offshore, LTD. | 1,13% | 23 februari 2018 |
| 16 november 2016 | Anchorage Capital Master Offshore, LTD. | 1,07% | 23 februari 2018 |
| 15 november 2016 | Blackrock Investment Management (UK) Limited | 1,99% | 10 november 2017 |
| 15 november 2016 | Anchorage Capital Master Offshore, LTD. | 0,85% | 23 februari 2018 |
| 14 november 2016 | Blackrock Investment Management (UK) Limited | 2,10% | 10 november 2017 |
| 14 november 2016 | Anchorage Capital Master Offshore, LTD. | 0,61% | 23 februari 2018 |
| 11 november 2016 | Blackrock Investment Management (UK) Limited | 2,25% | 10 november 2017 |
| 7 november 2016 | Blackrock Investment Management (UK) Limited | 2,39% | 10 november 2017 |
| 27 oktober 2016 | Blackrock Investment Management (UK) Limited | 2,49% | 10 november 2017 |
| 20 oktober 2016 | Blackrock Investment Management (UK) Limited | 2,59% | 10 november 2017 |
| 3 oktober 2016 | Blackrock Investment Management (UK) Limited | 2,66% | 10 november 2017 |
| 28 september 2016 | Blackrock Investment Management (UK) Limited | 2,70% | 10 november 2017 |
| 27 september 2016 | Blackrock Investment Management (UK) Limited | 2,69% | 10 november 2017 |
| 29 juli 2016 | Blackrock Investment Management (UK) Limited | 2,77% | 10 november 2017 |
| 26 juli 2016 | Blackrock Investment Management (UK) Limited | 2,83% | 10 november 2017 |
| 22 juli 2016 | Blackrock Investment Management (UK) Limited | 2,90% | 10 november 2017 |
| 14 juli 2016 | Blackrock Investment Management (UK) Limited | 2,89% | 10 november 2017 |
| 5 juli 2016 | Blackrock Investment Management (UK) Limited | 2,95% | 10 november 2017 |
| 4 juli 2016 | Blackrock Investment Management (UK) Limited | 2,89% | 10 november 2017 |
| 6 juni 2016 | Blackrock Investment Management (UK) Limited | 2,91% | 10 november 2017 |
| 3 juni 2016 | Blackrock Investment Management (UK) Limited | 2,72% | 10 november 2017 |
| 2 juni 2016 | Blackrock Investment Management (UK) Limited | 2,66% | 10 november 2017 |
| 1 juni 2016 | Blackrock Investment Management (UK) Limited | 2,59% | 10 november 2017 |
| 26 mei 2016 | Blackrock Investment Management (UK) Limited | 2,60% | 10 november 2017 |
| 25 april 2016 | Blackrock Investment Management (UK) Limited | 2,54% | 10 november 2017 |
| 14 april 2016 | Blackrock Investment Management (UK) Limited | 2,69% | 10 november 2017 |
| 12 april 2016 | Blackrock Investment Management (UK) Limited | 2,52% | 10 november 2017 |
| 5 april 2016 | Blackrock Investment Management (UK) Limited | 2,40% | 10 november 2017 |
| 30 maart 2016 | Blackrock Investment Management (UK) Limited | 2,31% | 10 november 2017 |
| 18 maart 2016 | Blackrock Investment Management (UK) Limited | 2,23% | 10 november 2017 |
| 14 maart 2016 | Blackrock Investment Management (UK) Limited | 2,12% | 10 november 2017 |
| 8 februari 2016 | Blackrock Investment Management (UK) Limited | 2,01% | 10 november 2017 |
| 29 januari 2016 | Blackrock Investment Management (UK) Limited | 1,90% | 10 november 2017 |
| 26 januari 2016 | Blackrock Investment Management (UK) Limited | 1,71% | 10 november 2017 |