| Marshall Wace Llp | 0.50% | 30 Jun 2017 |
| Aqr Capital Management, Llc | 1.70% | 11 Apr 2017 |
| Aqr Capital Management, Llc | 1.60% | 14 Dec 2016 |
| Aqr Capital Management, Llc | 1.50% | 10 Nov 2016 |
| Odey Asset Management Llp | 0.63% | 19 Oct 2016 |
| Odey Asset Management Llp | 0.54% | 18 Oct 2016 |
| Aqr Capital Management, Llc | 1.49% | 4 Aug 2016 |
| Aqr Capital Management, Llc | 1.50% | 1 Aug 2016 |
| Aqr Capital Management, Llc | 1.49% | 29 Jul 2016 |
| Aqr Capital Management, Llc | 1.59% | 9 May 2016 |
| Aqr Capital Management, Llc | 1.60% | 5 May 2016 |
| Aqr Capital Management, Llc | 1.59% | 20 Apr 2016 |
| Insight Investment Management (Global) Ltd | 0.49% | 20 Jan 2016 |
| Aqr Capital Management, Llc | 1.69% | 12 Oct 2015 |
| Aqr Capital Management, Llc | 1.70% | 8 Oct 2015 |
| Aqr Capital Management, Llc | 1.60% | 23 Jul 2015 |
| Insight Investment Management (Global) Ltd | 0.51% | 3 Jul 2015 |
| Aqr Capital Management, Llc | 1.50% | 19 Jun 2015 |
| Aqr Capital Management, Llc | 1.40% | 28 May 2015 |
| Jpmorgan Asset Management (Uk) Ltd | 0.47% | 13 May 2015 |