| May 20, 2019 | Voleon Capital Management LP | 0.82% | still open |
| May 9, 2019 | Voleon Capital Management LP | 1.12% | still open |
| May 8, 2019 | Voleon Capital Management LP | 1.12% | still open |
| May 7, 2019 | Voleon Capital Management LP | 1.07% | still open |
| May 6, 2019 | Voleon Capital Management LP | 0.96% | still open |
| May 5, 2019 | Voleon Capital Management LP | 0.96% | still open |
| May 2, 2019 | Voleon Capital Management LP | 0.84% | still open |
| May 1, 2019 | Voleon Capital Management LP | 0.84% | still open |
| April 30, 2019 | Voleon Capital Management LP | 0.79% | still open |
| April 29, 2019 | Voleon Capital Management LP | 0.79% | still open |
| April 25, 2019 | Voleon Capital Management LP | 0.70% | still open |
| April 24, 2019 | Voleon Capital Management LP | 0.70% | still open |
| April 11, 2019 | Voleon Capital Management LP | 0.60% | still open |
| April 10, 2019 | Voleon Capital Management LP | 0.60% | still open |
| March 25, 2019 | Voleon Capital Management LP | 0.50% | still open |
| March 24, 2019 | Voleon Capital Management LP | 0.50% | still open |
| March 2, 2016 | BlackRock Investment Management (UK) Limited | 0.59% | still open |
| March 1, 2016 | BlackRock Investment Management (UK) Limited | 0.59% | still open |
| February 16, 2016 | BlackRock Investment Management (UK) Limited | 0.69% | still open |
| February 15, 2016 | BlackRock Investment Management (UK) Limited | 0.69% | still open |
| February 10, 2016 | BlackRock Investment Management (UK) Limited | 0.74% | still open |
| February 9, 2016 | BlackRock Investment Management (UK) Limited | 0.74% | still open |
| January 29, 2016 | BlackRock Investment Management (UK) Limited | 0.88% | still open |
| January 28, 2016 | BlackRock Investment Management (UK) Limited | 0.88% | still open |
| January 15, 2016 | BlackRock Investment Management (UK) Limited | 0.95% | still open |
| January 14, 2016 | BlackRock Investment Management (UK) Limited | 0.95% | still open |
| October 30, 2015 | BlackRock Investment Management (UK) Limited | 1.00% | still open |
| October 29, 2015 | BlackRock Investment Management (UK) Limited | 1.00% | still open |
| October 22, 2015 | BlackRock Investment Management (UK) Limited | 0.90% | still open |
| October 21, 2015 | BlackRock Investment Management (UK) Limited | 0.90% | still open |
| October 15, 2015 | JPMorgan Asset Management (UK) Ltd | 0.59% | still open |
| October 14, 2015 | JPMorgan Asset Management (UK) Ltd | 0.59% | still open |
| October 13, 2015 | BlackRock Investment Management (UK) Limited | 0.80% | still open |
| October 12, 2015 | BlackRock Investment Management (UK) Limited | 0.80% | still open |
| October 9, 2015 | JPMorgan Asset Management (UK) Ltd | 0.64% | still open |
| October 8, 2015 | JPMorgan Asset Management (UK) Ltd | 0.64% | still open |
| September 29, 2015 | BlackRock Investment Management (UK) Limited | 0.70% | still open |
| September 28, 2015 | BlackRock Investment Management (UK) Limited | 0.64% | still open |
| September 27, 2015 | BlackRock Investment Management (UK) Limited | 0.64% | still open |
| September 24, 2015 | BlackRock Investment Management (UK) Limited | 0.52% | still open |
| September 23, 2015 | BlackRock Investment Management (UK) Limited | 0.52% | still open |
| July 15, 2015 | JPMorgan Asset Management (UK) Ltd | 0.82% | still open |
| July 14, 2015 | JPMorgan Asset Management (UK) Ltd | 0.82% | still open |
| July 13, 2015 | JPMorgan Asset Management (UK) Ltd | 0.99% | still open |
| July 12, 2015 | JPMorgan Asset Management (UK) Ltd | 0.99% | still open |
| July 10, 2015 | JPMorgan Asset Management (UK) Ltd | 1.05% | still open |
| July 9, 2015 | JPMorgan Asset Management (UK) Ltd | 1.05% | still open |
| January 29, 2015 | JPMorgan Asset Management (UK) Ltd | 1.15% | still open |
| January 28, 2015 | JPMorgan Asset Management (UK) Ltd | 1.15% | still open |
| January 22, 2015 | JPMorgan Asset Management (UK) Ltd | 0.94% | still open |