| 7 mei 2015 | Odey Asset Management LLP | 6,25% | lopend |
| 24 februari 2015 | Odey Asset Management LLP | 6,45% | lopend |
| 11 februari 2015 | Odey Asset Management LLP | 6,32% | lopend |
| 9 februari 2015 | Odey Asset Management LLP | 6,22% | lopend |
| 23 januari 2015 | Odey Asset Management LLP | 6,13% | lopend |
| 22 januari 2015 | Odey Asset Management LLP | 6,09% | lopend |
| 13 januari 2015 | Lansdowne Partners (UK) LLP | 0,49% | lopend |
| 12 januari 2015 | Odey Asset Management LLP | 5,73% | lopend |
| 12 januari 2015 | Lansdowne Partners (UK) LLP | 0,53% | lopend |
| 9 januari 2015 | Odey Asset Management LLP | 5,62% | lopend |
| 7 januari 2015 | Odey Asset Management LLP | 5,43% | lopend |
| 17 december 2014 | Odey Asset Management LLP | 5,20% | lopend |
| 16 december 2014 | Odey Asset Management LLP | 5,07% | lopend |
| 16 december 2014 | Discovery Capital Management, LLC | 1,68% | lopend |
| 11 december 2014 | Odey Asset Management LLP | 4,91% | lopend |
| 1 december 2014 | Odey Asset Management LLP | 4,50% | lopend |
| 19 november 2014 | Lansdowne Partners (UK) LLP | 0,63% | lopend |
| 14 oktober 2014 | Odey Asset Management LLP | 4,46% | lopend |
| 9 oktober 2014 | Route ONE Investment Company, L.P. | 0,44% | lopend |
| 1 oktober 2014 | Odey Asset Management LLP | 4,30% | lopend |
| 1 oktober 2014 | Lansdowne Partners (UK) LLP | 0,75% | lopend |
| 29 september 2014 | Odey Asset Management LLP | 4,10% | lopend |
| 29 september 2014 | Lansdowne Partners (UK) LLP | 0,89% | lopend |
| 3 september 2014 | Odey Asset Management LLP | 4,09% | lopend |
| 6 augustus 2014 | Discovery Capital Management, LLC | 1,40% | lopend |
| 17 juli 2014 | Odey Asset Management LLP | 4,14% | lopend |
| 2 juli 2014 | Odey Asset Management LLP | 4,20% | lopend |
| 1 juli 2014 | Lansdowne Partners (UK) LLP | 1,24% | lopend |
| 1 juli 2014 | Lansdowne Partners Limited* | 0,00% | lopend |
| 13 mei 2014 | Odey Asset Management LLP | 4,18% | lopend |
| 12 mei 2014 | Odey Asset Management LLP | 4,37% | lopend |
| 22 april 2014 | Odey Asset Management LLP | 4,45% | lopend |
| 16 april 2014 | Blackrock Investment Management (UK) Limited | 0,49% | lopend |
| 11 april 2014 | Odey Asset Management LLP | 4,60% | lopend |
| 10 april 2014 | Odey Asset Management LLP | 4,64% | lopend |
| 7 april 2014 | Odey Asset Management LLP | 4,89% | lopend |
| 4 april 2014 | Odey Asset Management LLP | 4,91% | lopend |
| 3 april 2014 | Odey Asset Management LLP | 4,87% | lopend |
| 28 maart 2014 | Blackrock Investment Management (UK) Limited | 0,54% | lopend |
| 26 maart 2014 | Blackrock Investment Management (UK) Limited | 0,67% | lopend |
| 25 maart 2014 | Blackrock Investment Management (UK) Limited | 0,89% | lopend |
| 20 maart 2014 | Odey Asset Management LLP | 4,58% | lopend |
| 17 maart 2014 | Discovery Capital Management, LLC | 1,35% | lopend |
| 14 maart 2014 | Odey Asset Management LLP | 4,31% | lopend |
| 14 maart 2014 | Blackrock Investment Management (UK) Limited | 0,92% | lopend |
| 13 maart 2014 | Discovery Capital Management, LLC | 1,25% | lopend |
| 12 maart 2014 | Odey Asset Management LLP | 3,84% | lopend |
| 11 maart 2014 | Discovery Capital Management, LLC | 1,17% | lopend |
| 10 maart 2014 | Odey Asset Management LLP | 3,68% | lopend |
| 5 maart 2014 | Discovery Capital Management, LLC | 1,02% | lopend |
| 3 maart 2014 | Odey Asset Management LLP | 3,73% | lopend |
| 3 maart 2014 | Discovery Capital Management, LLC | 0,92% | lopend |
| 28 februari 2014 | Odey Asset Management LLP | 3,59% | lopend |
| 28 februari 2014 | Discovery Capital Management, LLC | 0,86% | lopend |
| 27 februari 2014 | Odey Asset Management LLP | 3,40% | lopend |
| 27 februari 2014 | Discovery Capital Management, LLC | 0,78% | lopend |
| 26 februari 2014 | Discovery Capital Management, LLC | 0,68% | lopend |
| 25 februari 2014 | Lansdowne Partners Limited* | 1,23% | lopend |
| 25 februari 2014 | Blackrock Investment Management (UK) Limited | 0,84% | lopend |
| 12 februari 2014 | Odey Asset Management LLP | 3,24% | lopend |
| 11 februari 2014 | Blackrock Investment Management (UK) Limited | 0,79% | lopend |
| 10 februari 2014 | Odey Asset Management LLP | 3,10% | lopend |
| 4 februari 2014 | Odey Asset Management LLP | 3,00% | lopend |
| 30 januari 2014 | Odey Asset Management LLP | 2,50% | lopend |
| 28 januari 2014 | Odey Asset Management LLP | 2,43% | lopend |
| 28 januari 2014 | Blackrock Investment Management (UK) Limited | 0,83% | lopend |
| 24 januari 2014 | Odey Asset Management LLP | 2,52% | lopend |
| 24 januari 2014 | Blackrock Investment Management (UK) Limited | 0,71% | lopend |
| 15 januari 2014 | Lansdowne Partners Limited* | 0,83% | lopend |
| 14 januari 2014 | Odey Asset Management LLP | 2,46% | lopend |
| 14 januari 2014 | Lansdowne Partners Limited* | 0,67% | lopend |
| 4 januari 2014 | Discovery Capital Management, LLC | 0,55% | lopend |
| 10 december 2013 | Blackrock Investment Management (UK) Limited | 0,52% | lopend |
| 6 december 2013 | Odey Asset Management LLP | 2,30% | lopend |
| 5 december 2013 | Odey Asset Management LLP | 2,24% | lopend |
| 4 december 2013 | Odey Asset Management LLP | 2,13% | lopend |
| 6 november 2013 | Blackrock Investment Management (UK) Limited | 0,49% | lopend |
| 5 november 2013 | Blackrock Investment Management (UK) Limited | 0,50% | lopend |
| 23 augustus 2013 | Odey Asset Management LLP | 2,02% | lopend |
| 22 augustus 2013 | Odey Asset Management LLP | 1,98% | lopend |
| 17 juli 2013 | Odey Asset Management LLP | 1,85% | lopend |
| 3 juli 2013 | Odey Asset Management LLP | 1,77% | lopend |
| 24 juni 2013 | Odey Asset Management LLP | 1,64% | lopend |
| 20 juni 2013 | Odey Asset Management LLP | 1,54% | lopend |
| 13 juni 2013 | Odey Asset Management LLP | 1,11% | lopend |
| 11 juni 2013 | Odey Asset Management LLP | 1,03% | lopend |
| 10 juni 2013 | Odey Asset Management LLP | 0,90% | lopend |
| 10 juni 2013 | Route ONE Investment Company, L.P. | 0,50% | lopend |
| 7 juni 2013 | Odey Asset Management LLP | 0,84% | lopend |
| 5 juni 2013 | Odey Asset Management LLP | 0,78% | lopend |
| 4 juni 2013 | Odey Asset Management LLP | 0,84% | lopend |
| 29 mei 2013 | Odey Asset Management LLP | 0,95% | lopend |
| 23 mei 2013 | Odey Asset Management LLP | 1,24% | lopend |
| 10 mei 2013 | Odey Asset Management LLP | 0,94% | lopend |
| 26 maart 2013 | Odey Asset Management LLP | 4,90% | lopend |
| 20 maart 2013 | Odey Asset Management LLP | 0,81% | lopend |
| 11 maart 2013 | Odey Asset Management LLP | 0,77% | lopend |
| 6 maart 2013 | Odey Asset Management LLP | 0,60% | lopend |
| 27 februari 2013 | Lansdowne Partners Limited* | 0,49% | lopend |
| 22 februari 2013 | Lansdowne Partners Limited* | 0,50% | lopend |