| August 15, 2016 | Numeric Investors LLC | 0.38% | still open |
| August 11, 2016 | Numeric Investors LLC | 0.69% | still open |
| July 22, 2016 | Blackrock Investment Management (UK) Limited | 0.17% | still open |
| July 22, 2016 | Blackrock Institutional Trust Company, National Association | 0.01% | still open |
| July 21, 2016 | Blackrock Investment Management (UK) Limited | 1.88% | still open |
| July 18, 2016 | Blackrock Investment Management (UK) Limited | 1.99% | still open |
| July 13, 2016 | Blackrock Investment Management (UK) Limited | 2.09% | still open |
| July 6, 2016 | Blackrock Investment Management (UK) Limited | 2.18% | still open |
| July 6, 2016 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| July 1, 2016 | Blackrock Investment Management (UK) Limited | 2.27% | still open |
| June 29, 2016 | Jpmorgan Asset Management (UK) LTD | 0.32% | still open |
| June 28, 2016 | Blackrock Investment Management (UK) Limited | 2.30% | still open |
| June 24, 2016 | Jpmorgan Asset Management (UK) LTD | 0.69% | still open |
| June 22, 2016 | Blackrock Investment Management (UK) Limited | 2.29% | still open |
| June 17, 2016 | Blackrock Investment Management (UK) Limited | 2.31% | still open |
| June 10, 2016 | Jpmorgan Asset Management (UK) LTD | 0.85% | still open |
| June 6, 2016 | Jpmorgan Asset Management (UK) LTD | 0.91% | still open |
| June 2, 2016 | Numeric Investors LLC | 0.70% | still open |
| May 31, 2016 | Numeric Investors LLC | 0.00% | still open |
| May 26, 2016 | Blackrock Investment Management (UK) Limited | 2.28% | still open |
| May 12, 2016 | Blackrock Investment Management (UK) Limited | 2.39% | still open |
| May 4, 2016 | Blackrock Investment Management (UK) Limited | 2.40% | still open |
| April 29, 2016 | Numeric Investors LLC | 0.69% | still open |
| April 22, 2016 | Blackrock Investment Management (UK) Limited | 2.39% | still open |
| April 21, 2016 | Numeric Investors LLC | 0.70% | still open |
| April 8, 2016 | Blackrock Institutional Trust Company, National Association | 0.69% | still open |
| April 6, 2016 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| April 5, 2016 | Blackrock Institutional Trust Company, National Association | 0.69% | still open |
| March 30, 2016 | Blackrock Institutional Trust Company, National Association | 0.71% | still open |
| March 29, 2016 | Blackrock Investment Management (UK) Limited | 2.42% | still open |
| March 16, 2016 | Blackrock Investment Management (UK) Limited | 2.32% | still open |
| March 14, 2016 | Blackrock Investment Management (UK) Limited | 2.23% | still open |
| March 10, 2016 | Blackrock Investment Management (UK) Limited | 2.16% | still open |
| March 9, 2016 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| March 7, 2016 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| March 4, 2016 | Blackrock Investment Management (UK) Limited | 2.06% | still open |
| March 1, 2016 | Blackrock Investment Management (UK) Limited | 2.18% | still open |
| February 29, 2016 | Blackrock Investment Management (UK) Limited | 2.20% | still open |
| February 29, 2016 | Numeric Investors LLC | 0.60% | still open |
| February 24, 2016 | Numeric Investors LLC | 0.50% | still open |
| February 12, 2016 | Blackrock Investment Management (UK) Limited | 2.12% | still open |
| February 8, 2016 | Blackrock Investment Management (UK) Limited | 2.01% | still open |
| February 8, 2016 | Jpmorgan Asset Management (UK) LTD | 0.88% | still open |
| January 19, 2016 | Blackrock Investment Management (UK) Limited | 1.91% | still open |
| January 11, 2016 | Jpmorgan Asset Management (UK) LTD | 1.31% | still open |
| January 4, 2016 | Blackrock Institutional Trust Company, National Association | 0.68% | still open |
| December 10, 2015 | Jpmorgan Asset Management (UK) LTD | 0.93% | still open |
| December 9, 2015 | Jpmorgan Asset Management (UK) LTD | 0.82% | still open |
| December 8, 2015 | Jpmorgan Asset Management (UK) LTD | 0.77% | still open |
| December 2, 2015 | Blackrock Investment Management (UK) Limited | 1.83% | still open |
| December 1, 2015 | Numeric Investors LLC | 0.44% | still open |
| November 30, 2015 | Blackrock Institutional Trust Company, National Association | 0.71% | still open |
| November 26, 2015 | Blackrock Investment Management (UK) Limited | 1.72% | still open |
| November 25, 2015 | Jpmorgan Asset Management (UK) LTD | 0.65% | still open |
| November 24, 2015 | Blackrock Institutional Trust Company, National Association | 0.62% | still open |
| November 24, 2015 | Numeric Investors LLC | 0.59% | still open |
| November 20, 2015 | Blackrock Investment Management (UK) Limited | 1.62% | still open |
| November 19, 2015 | Blackrock Investment Management (UK) Limited | 1.53% | still open |
| November 12, 2015 | Blackrock Institutional Trust Company, National Association | 0.52% | still open |
| November 11, 2015 | Blackrock Investment Management (UK) Limited | 1.40% | still open |
| November 5, 2015 | Blackrock Investment Management (UK) Limited | 1.39% | still open |
| November 5, 2015 | Jpmorgan Asset Management (UK) LTD | 0.36% | still open |
| November 4, 2015 | Jpmorgan Asset Management (UK) LTD | 0.60% | still open |
| November 2, 2015 | Worldquant LLC | 0.48% | still open |
| October 30, 2015 | Blackrock Investment Management (UK) Limited | 1.40% | still open |
| October 23, 2015 | Blackrock Investment Management (UK) Limited | 1.33% | still open |
| October 13, 2015 | Blackrock Investment Management (UK) Limited | 1.28% | still open |
| October 8, 2015 | Jpmorgan Asset Management (UK) LTD | 0.76% | still open |
| October 8, 2015 | Numeric Investors LLC | 0.68% | still open |
| October 8, 2015 | Worldquant LLC | 0.57% | still open |
| October 2, 2015 | Blackrock Investment Management (UK) Limited | 1.39% | still open |
| September 29, 2015 | Blackrock Investment Management (UK) Limited | 1.42% | still open |
| September 24, 2015 | Blackrock Investment Management (UK) Limited | 1.32% | still open |
| September 22, 2015 | Blackrock Investment Management (UK) Limited | 1.21% | still open |
| September 14, 2015 | Blackrock Investment Management (UK) Limited | 1.13% | still open |
| September 9, 2015 | Jpmorgan Asset Management (UK) LTD | 0.90% | still open |
| September 8, 2015 | Worldquant LLC | 0.68% | still open |
| September 7, 2015 | Worldquant LLC | 0.70% | still open |
| September 4, 2015 | Worldquant LLC | 0.69% | still open |
| September 3, 2015 | Blackrock Investment Management (UK) Limited | 1.09% | still open |
| September 1, 2015 | Numeric Investors LLC | 0.77% | still open |
| August 31, 2015 | Numeric Investors LLC | 0.81% | still open |
| August 28, 2015 | Blackrock Investment Management (UK) Limited | 1.11% | still open |
| August 28, 2015 | Jpmorgan Asset Management (UK) LTD | 0.89% | still open |
| August 28, 2015 | Numeric Investors LLC | 0.79% | still open |
| August 27, 2015 | Jpmorgan Asset Management (UK) LTD | 0.97% | still open |
| August 27, 2015 | Worldquant LLC | 0.70% | still open |
| August 24, 2015 | Worldquant LLC | 0.67% | still open |
| August 11, 2015 | Blackrock Investment Management (UK) Limited | 1.01% | still open |
| August 6, 2015 | Numeric Investors LLC | 0.80% | still open |
| August 4, 2015 | Worldquant LLC | 0.70% | still open |
| July 28, 2015 | Numeric Investors LLC | 0.70% | still open |
| July 9, 2015 | Numeric Investors LLC | 0.61% | still open |
| June 29, 2015 | Numeric Investors LLC | 0.52% | still open |
| June 25, 2015 | Blackrock Investment Management (UK) Limited | 0.91% | still open |
| June 11, 2015 | Jpmorgan Asset Management (UK) LTD | 1.00% | still open |
| June 10, 2015 | Blackrock Investment Management (UK) Limited | 0.80% | still open |
| June 10, 2015 | Worldquant LLC | 0.60% | still open |
| June 8, 2015 | Blackrock Investment Management (UK) Limited | 0.73% | still open |
| June 4, 2015 | Worldquant LLC | 0.52% | still open |
| June 2, 2015 | Blackrock Investment Management (UK) Limited | 0.62% | still open |
| June 1, 2015 | Blackrock Investment Management (UK) Limited | 0.52% | still open |
| May 29, 2015 | Jpmorgan Asset Management (UK) LTD | 0.93% | still open |
| May 26, 2015 | Jpmorgan Asset Management (UK) LTD | 0.84% | still open |
| August 14, 2014 | Alphagen Capital Limited | 0.41% | still open |
| August 12, 2014 | Alphagen Capital Limited | 0.50% | still open |
| August 11, 2014 | Alphagen Capital Limited | 0.49% | still open |
| August 8, 2014 | Alphagen Capital Limited | 0.50% | still open |
| July 22, 2014 | Alphagen Capital Limited | 0.48% | still open |
| July 21, 2014 | Alphagen Capital Limited | 0.52% | still open |
| July 18, 2014 | Alphagen Capital Limited | 0.60% | still open |
| July 17, 2014 | Alphagen Capital Limited | 0.59% | still open |
| July 2, 2014 | Alphagen Capital Limited | 0.68% | still open |
| June 24, 2014 | Alphagen Capital Limited | 0.70% | still open |
| June 20, 2014 | Alphagen Capital Limited | 0.62% | still open |
| June 19, 2014 | Alphagen Capital Limited | 0.71% | still open |
| June 13, 2014 | Alphagen Capital Limited | 0.65% | still open |
| September 9, 2013 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| July 25, 2013 | Cazenove Capital Management Limited | 0.45% | still open |
| July 2, 2013 | Blackrock Institutional Trust Company, National Association | 0.51% | still open |
| April 24, 2013 | Cazenove Capital Management Limited | 0.52% | still open |