| August 14, 2014 | Alphagen Capital Limited | 0.41% | still open |
| August 13, 2014 | Ennismore Fund Management Limited | 1.49% | still open |
| August 8, 2014 | Alphagen Capital Limited | 1.07% | still open |
| August 7, 2014 | Alphagen Capital Limited | 0.99% | still open |
| August 6, 2014 | Alphagen Capital Limited | 1.05% | still open |
| August 5, 2014 | Alphagen Capital Limited | 1.23% | still open |
| August 1, 2014 | Ennismore Fund Management Limited | 1.59% | still open |
| August 1, 2014 | Alphagen Capital Limited | 1.35% | still open |
| July 25, 2014 | Alphagen Capital Limited | 1.41% | still open |
| July 24, 2014 | Blackrock Investment Management (UK) Limited | 1.38% | still open |
| July 21, 2014 | Ennismore Fund Management Limited | 1.65% | still open |
| July 21, 2014 | Alphagen Capital Limited | 1.31% | still open |
| July 10, 2014 | Alphagen Capital Limited | 1.04% | still open |
| July 3, 2014 | Alphagen Capital Limited | 1.00% | still open |
| July 2, 2014 | Blackrock Investment Management (UK) Limited | 1.48% | still open |
| July 2, 2014 | Alphagen Capital Limited | 1.25% | still open |
| July 1, 2014 | Alphagen Capital Limited | 1.41% | still open |
| June 30, 2014 | Blackrock Investment Management (UK) Limited | 1.59% | still open |
| June 27, 2014 | Alphagen Capital Limited | 1.33% | still open |
| June 25, 2014 | Blackrock Investment Management (UK) Limited | 1.60% | still open |
| June 25, 2014 | Alphagen Capital Limited | 1.26% | still open |
| June 19, 2014 | Alphagen Capital Limited | 1.30% | still open |
| June 17, 2014 | Blackrock Investment Management (UK) Limited | 1.58% | still open |
| June 17, 2014 | Alphagen Capital Limited | 1.13% | still open |
| June 5, 2014 | Blackrock Investment Management (UK) Limited | 1.68% | still open |
| June 5, 2014 | Alphagen Capital Limited | 1.02% | still open |
| June 3, 2014 | Alphagen Capital Limited | 0.92% | still open |
| May 30, 2014 | Alphagen Capital Limited | 0.81% | still open |
| May 23, 2014 | Alphagen Capital Limited | 0.74% | still open |
| May 19, 2014 | Blackrock Investment Management (UK) Limited | 1.72% | still open |
| May 15, 2014 | Alphagen Capital Limited | 0.60% | still open |
| May 9, 2014 | Alphagen Capital Limited | 0.50% | still open |
| May 6, 2014 | Blackrock Investment Management (UK) Limited | 1.69% | still open |
| April 23, 2014 | Blackrock Institutional Trust Company, National Association | 0.79% | still open |
| April 8, 2014 | Jpmorgan Asset Management (UK) LTD | 0.33% | still open |
| March 17, 2014 | Blackrock Investment Management (UK) Limited | 1.70% | still open |
| March 6, 2014 | Blackrock Institutional Trust Company, National Association | 0.88% | still open |
| March 3, 2014 | Blackrock Investment Management (UK) Limited | 1.61% | still open |
| February 25, 2014 | Blackrock Investment Management (UK) Limited | 1.32% | still open |
| February 24, 2014 | Blackrock Investment Management (UK) Limited | 1.27% | still open |
| February 21, 2014 | Blackrock Investment Management (UK) Limited | 1.11% | still open |
| February 19, 2014 | Ennismore Fund Management Limited | 1.71% | still open |
| February 19, 2014 | Blackrock Investment Management (UK) Limited | 0.83% | still open |
| February 19, 2014 | Blackrock Advisors (UK) Limited | 0.49% | still open |
| February 18, 2014 | Ennismore Fund Management Limited | 1.63% | still open |
| February 18, 2014 | Blackrock Investment Management (UK) Limited | 0.68% | still open |
| February 17, 2014 | Ennismore Fund Management Limited | 1.57% | still open |
| February 14, 2014 | Ennismore Fund Management Limited | 1.34% | still open |
| February 11, 2014 | Ennismore Fund Management Limited | 1.21% | still open |
| February 10, 2014 | Ennismore Fund Management Limited | 1.13% | still open |