| 17 maart 2015 | Blackrock Investment Management (UK) Limited | 0,49% | lopend |
| 16 januari 2015 | Blackrock Investment Management (UK) Limited | 0,52% | lopend |
| 9 januari 2015 | Blackrock Investment Management (UK) Limited | 0,49% | lopend |
| 2 december 2014 | Blackrock Investment Management (UK) Limited | 0,55% | lopend |
| 10 november 2014 | Blackrock Investment Management (UK) Limited | 0,68% | lopend |
| 27 oktober 2014 | Blackrock Investment Management (UK) Limited | 0,74% | lopend |
| 2 oktober 2014 | Blackrock Investment Management (UK) Limited | 0,86% | lopend |
| 5 september 2014 | Blackrock Investment Management (UK) Limited | 0,95% | lopend |
| 1 september 2014 | Blackrock Investment Management (UK) Limited | 1,21% | lopend |
| 26 augustus 2014 | Blackrock Investment Management (UK) Limited | 1,50% | lopend |
| 15 augustus 2014 | Blackrock Investment Management (UK) Limited | 1,67% | lopend |
| 14 augustus 2014 | Blackrock Investment Management (UK) Limited | 1,75% | lopend |
| 1 augustus 2014 | Blackrock Investment Management (UK) Limited | 1,89% | lopend |
| 31 juli 2014 | Blackrock Investment Management (UK) Limited | 1,99% | lopend |
| 20 juni 2014 | Blackrock Investment Management (UK) Limited | 2,16% | lopend |
| 18 juni 2014 | Blackrock Investment Management (UK) Limited | 2,09% | lopend |
| 17 juni 2014 | Blackrock Investment Management (UK) Limited | 2,19% | lopend |
| 16 juni 2014 | Blackrock Investment Management (UK) Limited | 2,23% | lopend |
| 11 juni 2014 | Blackrock Investment Management (UK) Limited | 2,17% | lopend |
| 30 mei 2014 | Blackrock Investment Management (UK) Limited | 2,29% | lopend |
| 9 mei 2014 | Blackrock Investment Management (UK) Limited | 2,36% | lopend |
| 30 april 2014 | Blackrock Investment Management (UK) Limited | 2,49% | lopend |
| 23 april 2014 | Blackrock Investment Management (UK) Limited | 2,50% | lopend |
| 22 april 2014 | Blackrock Investment Management (UK) Limited | 2,45% | lopend |
| 16 april 2014 | Blackrock Investment Management (UK) Limited | 2,35% | lopend |
| 15 april 2014 | Blackrock Investment Management (UK) Limited | 2,24% | lopend |
| 13 maart 2014 | Blackrock Investment Management (UK) Limited | 2,12% | lopend |
| 28 januari 2014 | Blackrock Investment Management (UK) Limited | 2,00% | lopend |
| 8 januari 2014 | Blackrock Investment Management (UK) Limited | 1,92% | lopend |
| 2 januari 2014 | Blackrock Investment Management (UK) Limited | 1,80% | lopend |
| 31 december 2013 | Blackrock Investment Management (UK) Limited | 1,72% | lopend |
| 13 november 2013 | Blackrock Investment Management (UK) Limited | 1,60% | lopend |
| 4 november 2013 | Blackrock Investment Management (UK) Limited | 1,50% | lopend |
| 25 oktober 2013 | Blackrock Investment Management (UK) Limited | 1,41% | lopend |
| 14 oktober 2013 | Blackrock Investment Management (UK) Limited | 1,30% | lopend |
| 4 oktober 2013 | Blackrock Investment Management (UK) Limited | 1,20% | lopend |
| 20 september 2013 | Blackrock Investment Management (UK) Limited | 1,02% | lopend |
| 19 september 2013 | Blackrock Investment Management (UK) Limited | 0,94% | lopend |
| 18 september 2013 | Blackrock Investment Management (UK) Limited | 0,84% | lopend |
| 16 september 2013 | Blackrock Investment Management (UK) Limited | 0,78% | lopend |
| 11 september 2013 | Blackrock Investment Management (UK) Limited | 0,61% | lopend |