| November 6, 2019 | SVM Asset Management Limited | 0.19% | still open |
| October 31, 2019 | SVM Asset Management Limited | 0.50% | still open |
| March 18, 2019 | SVM Asset Management Limited | 0.49% | still open |
| March 12, 2019 | SVM Asset Management Limited | 0.57% | still open |
| January 3, 2019 | Blackrock Institutional Trust Company, National Association | 0.00% | still open |
| January 3, 2019 | Blackrock Investment Management (UK) Limited | 0.00% | still open |
| December 21, 2018 | Blackrock Institutional Trust Company, National Association | 1.58% | still open |
| December 19, 2018 | Blackrock Institutional Trust Company, National Association | 1.69% | still open |
| December 17, 2018 | Blackrock Institutional Trust Company, National Association | 1.78% | still open |
| December 12, 2018 | Blackrock Investment Management (UK) Limited | 1.18% | still open |
| November 27, 2018 | Blackrock Investment Management (UK) Limited | 1.28% | still open |
| November 23, 2018 | Blackrock Institutional Trust Company, National Association | 1.80% | still open |
| November 23, 2018 | SVM Asset Management Limited | 0.64% | still open |
| October 10, 2018 | Blackrock Institutional Trust Company, National Association | 1.70% | still open |
| October 9, 2018 | Blackrock Institutional Trust Company, National Association | 1.69% | still open |
| October 4, 2018 | Blackrock Institutional Trust Company, National Association | 1.70% | still open |
| October 3, 2018 | Blackrock Institutional Trust Company, National Association | 1.69% | still open |
| September 28, 2018 | Blackrock Institutional Trust Company, National Association | 1.70% | still open |
| September 25, 2018 | Blackrock Investment Management (UK) Limited | 1.30% | still open |
| September 19, 2018 | Blackrock Investment Management (UK) Limited | 1.23% | still open |
| September 17, 2018 | Blackrock Institutional Trust Company, National Association | 1.61% | still open |
| September 13, 2018 | Blackrock Investment Management (UK) Limited | 1.11% | still open |
| August 30, 2018 | SVM Asset Management Limited | 0.57% | still open |
| August 22, 2018 | Menta Capital LLC | 0.78% | still open |
| August 21, 2018 | Blackrock Institutional Trust Company, National Association | 1.59% | still open |
| August 16, 2018 | Menta Capital LLC | 0.80% | still open |
| August 10, 2018 | Blackrock Institutional Trust Company, National Association | 1.66% | still open |
| August 6, 2018 | SVM Asset Management Limited | 0.79% | still open |
| August 2, 2018 | SVM Asset Management Limited | 1.61% | still open |
| July 31, 2018 | SVM Asset Management Limited | 1.76% | still open |
| July 31, 2018 | Blackrock Institutional Trust Company, National Association | 0.90% | still open |
| July 27, 2018 | Blackrock Investment Management (UK) Limited | 1.00% | still open |
| July 27, 2018 | Blackrock Institutional Trust Company, National Association | 0.87% | still open |
| July 25, 2018 | Blackrock Investment Management (UK) Limited | 1.13% | still open |
| July 25, 2018 | Blackrock Institutional Trust Company, National Association | 1.02% | still open |
| June 15, 2018 | Millennium International Management LP | 0.19% | still open |
| June 14, 2018 | Millennium International Management LP | 0.80% | still open |
| June 13, 2018 | Millennium International Management LP | 0.74% | still open |
| June 11, 2018 | Blackrock Investment Management (UK) Limited | 1.05% | still open |
| June 11, 2018 | Millennium International Management LP | 0.61% | still open |
| June 7, 2018 | Millennium International Management LP | 0.50% | still open |
| June 5, 2018 | Blackrock Investment Management (UK) Limited | 1.19% | still open |
| June 5, 2018 | Blackrock Institutional Trust Company, National Association | 0.89% | still open |
| June 4, 2018 | Blackrock Investment Management (UK) Limited | 1.20% | still open |
| May 31, 2018 | Blackrock Institutional Trust Company, National Association | 0.90% | still open |
| April 9, 2018 | Blackrock Investment Management (UK) Limited | 1.10% | still open |
| March 6, 2018 | Blackrock Institutional Trust Company, National Association | 0.80% | still open |
| March 5, 2018 | Blackrock Investment Management (UK) Limited | 1.02% | still open |
| March 1, 2018 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| February 26, 2018 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |