| 22 januari 2016 | FIL Fund Management LTD. | 1,15% | 29 februari 2016 |
| 21 januari 2016 | FIL Fund Management LTD. | 0,70% | 22 januari 2016 |
| 20 januari 2016 | Blackrock Investment Management (UK) Limited | 0,98% | 26 januari 2016 |
| 19 januari 2016 | Blackrock Investment Management (UK) Limited | 1,00% | 20 januari 2016 |
| 19 januari 2016 | FIL Fund Management LTD. | 0,90% | 21 januari 2016 |
| 18 januari 2016 | Blackrock Investment Management (UK) Limited | 0,99% | 19 januari 2016 |
| 14 januari 2016 | FIL Fund Management LTD. | 0,81% | 19 januari 2016 |
| 13 januari 2016 | Blackrock Investment Management (UK) Limited | 1,08% | 18 januari 2016 |
| 13 januari 2016 | FIL Fund Management LTD. | 0,71% | 14 januari 2016 |
| 12 januari 2016 | FIL Fund Management LTD. | 0,67% | 13 januari 2016 |
| 21 december 2015 | Blackrock Investment Management (UK) Limited | 1,18% | 13 januari 2016 |
| 10 december 2015 | Blackrock Investment Management (UK) Limited | 1,29% | 21 december 2015 |
| 3 december 2015 | Blackrock Investment Management (UK) Limited | 1,39% | 10 december 2015 |
| 2 december 2015 | Blackrock Investment Management (UK) Limited | 1,46% | 3 december 2015 |
| 9 november 2015 | Blackrock Investment Management (UK) Limited | 1,58% | 2 december 2015 |
| 5 november 2015 | Blackrock Institutional Trust Company, National Association | 0,51% | 9 november 2015 |
| 4 november 2015 | Blackrock Investment Management (UK) Limited | 1,60% | 9 november 2015 |
| 28 oktober 2015 | Blackrock Institutional Trust Company, National Association | 0,58% | 4 november 2015 |
| 14 oktober 2015 | Blackrock Investment Management (UK) Limited | 1,58% | 4 november 2015 |
| 6 oktober 2015 | Blackrock Investment Management (UK) Limited | 1,69% | 14 oktober 2015 |
| 22 september 2015 | Blackrock Institutional Trust Company, National Association | 0,60% | 28 oktober 2015 |
| 8 september 2015 | Blackrock Investment Management (UK) Limited | 1,70% | 6 oktober 2015 |
| 4 september 2015 | Blackrock Investment Management (UK) Limited | 1,69% | 8 september 2015 |
| 2 september 2015 | Blackrock Institutional Trust Company, National Association | 0,51% | 22 september 2015 |
| 1 september 2015 | Marshall Wace LLP | 0,50% | 11 september 2015 |
| 28 augustus 2015 | Blackrock Investment Management (UK) Limited | 1,71% | 4 september 2015 |
| 28 augustus 2015 | Blackrock Institutional Trust Company, National Association | 0,50% | 31 augustus 2015 |
| 18 augustus 2015 | Blackrock Investment Management (UK) Limited | 1,60% | 28 augustus 2015 |
| 13 augustus 2015 | Blackrock Investment Management (UK) Limited | 1,50% | 18 augustus 2015 |
| 3 augustus 2015 | Blackrock Investment Management (UK) Limited | 1,45% | 13 augustus 2015 |
| 31 juli 2015 | GLG Partners LP | 0,53% | 11 september 2015 |
| 17 juli 2015 | Blackrock Investment Management (UK) Limited | 1,31% | 3 augustus 2015 |
| 14 juli 2015 | GLG Partners LP | 0,62% | 31 juli 2015 |
| 10 juli 2015 | Blackrock Investment Management (UK) Limited | 1,22% | 17 juli 2015 |
| 26 juni 2015 | Blackrock Investment Management (UK) Limited | 1,10% | 10 juli 2015 |
| 15 juni 2015 | Blackrock Investment Management (UK) Limited | 1,09% | 26 juni 2015 |
| 5 juni 2015 | Blackrock Investment Management (UK) Limited | 1,11% | 15 juni 2015 |
| 5 juni 2015 | Blackrock Institutional Trust Company, National Association | 0,50% | 18 juni 2015 |
| 1 juni 2015 | Blackrock Investment Management (UK) Limited | 1,06% | 5 juni 2015 |
| 18 mei 2015 | Blackrock Investment Management (UK) Limited | 1,19% | 1 juni 2015 |
| 23 april 2015 | Marshall Wace LLP | 0,50% | 13 mei 2015 |
| 17 april 2015 | Marshall Wace LLP | 0,50% | 22 april 2015 |
| 15 april 2015 | Schroder Investment Management Limited | 0,56% | 6 augustus 2015 |
| 15 april 2015 | GLG Partners LP | 0,51% | 14 juli 2015 |
| 10 april 2015 | Blackrock Investment Management (UK) Limited | 1,28% | 18 mei 2015 |
| 27 maart 2015 | Blackrock Investment Management (UK) Limited | 1,32% | 10 april 2015 |
| 20 maart 2015 | Blackrock Investment Management (UK) Limited | 1,29% | 27 maart 2015 |
| 18 maart 2015 | Blackrock Investment Management (UK) Limited | 1,31% | 20 maart 2015 |
| 20 februari 2015 | Blackrock Investment Management (UK) Limited | 1,24% | 18 maart 2015 |
| 12 februari 2015 | Blackrock Investment Management (UK) Limited | 1,10% | 20 februari 2015 |