| 4 maggio 2017 | Lansdowne Partners (UK) LLP | 2,02% | |
| 29 marzo 2017 | Lansdowne Partners (UK) LLP | 2,18% | |
| 11 gennaio 2017 | Lansdowne Partners (UK) LLP | 2,23% | |
| 9 gennaio 2017 | Lansdowne Partners (UK) LLP | 2,33% | |
| 25 ottobre 2016 | Lansdowne Partners (UK) LLP | 2,40% | |
| 21 ottobre 2016 | Lansdowne Partners (UK) LLP | 2,33% | |
| 10 ottobre 2016 | Lansdowne Partners (UK) LLP | 2,27% | |
| 19 agosto 2016 | Lansdowne Partners (UK) LLP | 2,38% | |
| 17 agosto 2016 | Lansdowne Partners (UK) LLP | 2,43% | |
| 26 luglio 2016 | Marshall Wace LLP | 0,50% | |
| 1 marzo 2016 | Lansdowne Partners (UK) LLP | 2,51% | |
| 26 febbraio 2016 | Lansdowne Partners (UK) LLP | 2,43% | |
| 4 agosto 2015 | Lansdowne Partners (UK) LLP | 2,32% | |
| 1 luglio 2014 | Lansdowne Partners (UK) LLP | 2,27% | |
| 1 luglio 2014 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 0,00% | |
| 2 giugno 2014 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 2,22% | |
| 1 novembre 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 2,10% | |
| 11 giugno 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 2,06% | |
| 26 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,95% | |
| 14 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,80% | |
| 12 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,68% | |
| 11 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,59% | |
| 4 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,31% | |
| 1 marzo 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,20% | |
| 28 febbraio 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,12% | |
| 1 febbraio 2013 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,03% | |
| 7 novembre 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 0,99% | |
| 1 novembre 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,16% | |
| 29 ottobre 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,19% | |
| 25 ottobre 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,24% | |
| 24 ottobre 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,35% | |
| 4 settembre 2012 | AKO Capital LLP | 0,43% | |
| 31 agosto 2012 | AKO Capital LLP | 0,56% | |
| 29 agosto 2012 | AKO Capital LLP | 0,67% | |
| 24 agosto 2012 | AKO Capital LLP | 0,77% | |
| 22 agosto 2012 | AKO Capital LLP | 0,85% | |
| 8 agosto 2012 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,55% | |
| 31 maggio 2012 | AKO Capital LLP | 0,93% | |
| 15 maggio 2012 | AKO Capital LLP | 0,80% | |
| 11 maggio 2012 | AKO Capital LLP | 0,75% | |
| 18 marzo 2012 | AKO Capital LLP | 0,62% | |
| 2 marzo 2012 | AKO Capital LLP | 0,53% | |
| 1 marzo 2012 | Meditor Capital Management Limited | 0,00% | |
| 12 gennaio 2012 | Meditor Capital Management Limited | 0,97% | |
| 10 gennaio 2012 | Meditor Capital Management Limited | 0,83% | |
| 9 gennaio 2012 | Meditor Capital Management Limited | 0,75% | |
| 5 gennaio 2012 | Meditor Capital Management Limited | 0,63% | |
| 9 dicembre 2011 | Meditor Capital Management Limited | 0,54% | |
| 26 ottobre 2011 | Morton Holdings, Inc. | 0,46% | |
| 15 settembre 2011 | Lansdowne Partners Limited, being the General Partner of Lansdowne Partners Limited Partnership | 1,91% | |