| December 21, 2021 | GLG Partners LP | 0.49% | still open |
| December 13, 2021 | GLG Partners LP | 0.57% | still open |
| December 1, 2021 | GLG Partners LP | 0.66% | still open |
| November 29, 2021 | GLG Partners LP | 0.78% | still open |
| November 26, 2021 | GLG Partners LP | 0.84% | still open |
| November 23, 2021 | GLG Partners LP | 0.93% | still open |
| November 9, 2021 | GLG Partners LP | 1.00% | still open |
| October 15, 2021 | GLG Partners LP | 0.99% | still open |
| October 13, 2021 | GLG Partners LP | 1.07% | still open |
| September 27, 2021 | GLG Partners LP | 1.18% | still open |
| September 24, 2021 | GLG Partners LP | 1.23% | still open |
| September 13, 2021 | GLG Partners LP | 1.41% | still open |
| July 19, 2021 | GLG Partners LP | 1.32% | still open |
| July 6, 2021 | GLG Partners LP | 1.20% | still open |
| April 28, 2021 | GLG Partners LP | 1.10% | still open |
| February 26, 2021 | GLG Partners LP | 0.94% | still open |
| February 2, 2021 | GLG Partners LP | 1.09% | still open |
| January 14, 2021 | GLG Partners LP | 1.11% | still open |
| December 29, 2020 | GLG Partners LP | 1.03% | still open |
| November 17, 2020 | GLG Partners LP | 0.97% | still open |
| October 5, 2020 | Lombard Odier Asset Management (europe) Limited | 0.47% | still open |
| September 21, 2020 | Lombard Odier Asset Management (europe) Limited | 0.51% | still open |
| September 18, 2020 | Lombard Odier Asset Management (europe) Limited | 0.49% | still open |
| September 3, 2020 | Lombard Odier Asset Management (europe) Limited | 0.57% | still open |
| September 2, 2020 | Lombard Odier Asset Management (europe) Limited | 0.60% | still open |
| September 1, 2020 | Lombard Odier Asset Management (europe) Limited | 0.59% | still open |
| August 18, 2020 | GLG Partners LP | 0.72% | still open |
| August 4, 2020 | Lombard Odier Asset Management (europe) Limited | 0.69% | still open |
| July 29, 2020 | Lombard Odier Asset Management (europe) Limited | 0.70% | still open |
| July 28, 2020 | Lombard Odier Asset Management (europe) Limited | 0.68% | still open |
| July 23, 2020 | Lombard Odier Asset Management (europe) Limited | 0.70% | still open |
| July 14, 2020 | Lombard Odier Asset Management (europe) Limited | 0.68% | still open |
| July 7, 2020 | Lombard Odier Asset Management (europe) Limited | 0.77% | still open |
| July 6, 2020 | GLG Partners LP | 0.53% | still open |
| June 30, 2020 | Lombard Odier Asset Management (europe) Limited | 0.81% | still open |
| June 29, 2020 | Lombard Odier Asset Management (europe) Limited | 0.79% | still open |
| June 26, 2020 | Lombard Odier Asset Management (europe) Limited | 0.95% | still open |
| June 16, 2020 | Lombard Odier Asset Management (europe) Limited | 1.13% | still open |
| June 15, 2020 | Lombard Odier Asset Management (europe) Limited | 1.09% | still open |
| May 14, 2020 | Lombard Odier Asset Management (europe) Limited | 1.04% | still open |
| May 13, 2020 | Lombard Odier Asset Management (europe) Limited | 0.99% | still open |
| May 4, 2020 | Lombard Odier Asset Management (europe) Limited | 1.00% | still open |
| April 29, 2020 | Lombard Odier Asset Management (europe) Limited | 0.95% | still open |
| April 28, 2020 | Lombard Odier Asset Management (europe) Limited | 1.00% | still open |
| April 22, 2020 | Lombard Odier Asset Management (europe) Limited | 0.91% | still open |
| April 17, 2020 | Lombard Odier Asset Management (europe) Limited | 0.87% | still open |
| April 14, 2020 | Lombard Odier Asset Management (europe) Limited | 0.78% | still open |
| April 9, 2020 | Lombard Odier Asset Management (europe) Limited | 0.80% | still open |
| April 1, 2020 | Lombard Odier Asset Management (europe) Limited | 0.71% | still open |
| March 20, 2020 | Lombard Odier Asset Management (europe) Limited | 0.63% | still open |
| March 18, 2020 | Lombard Odier Asset Management (europe) Limited | 0.52% | still open |
| March 12, 2020 | CZ Capital LLP | 0.44% | still open |
| March 10, 2020 | GLG Partners LP | 0.49% | still open |
| March 9, 2020 | CZ Capital LLP | 0.57% | still open |
| March 4, 2020 | CZ Capital LLP | 0.70% | still open |
| February 13, 2020 | GLG Partners LP | 0.50% | still open |
| December 2, 2019 | CZ Capital LLP | 0.71% | still open |
| November 29, 2019 | Bennbridge LTD | 0.49% | still open |
| November 18, 2019 | GLG Partners LP | 0.49% | still open |
| November 15, 2019 | GLG Partners LP | 0.51% | still open |
| October 23, 2019 | Bennbridge LTD | 0.50% | still open |
| October 18, 2019 | GLG Partners LP | 0.68% | still open |
| September 27, 2019 | GLG Partners LP | 0.79% | still open |
| September 25, 2019 | CZ Capital LLP | 0.60% | still open |
| September 16, 2019 | GLG Partners LP | 0.84% | still open |
| August 28, 2019 | CZ Capital LLP | 0.59% | still open |
| August 27, 2019 | GLG Partners LP | 0.98% | still open |
| July 23, 2019 | CZ Capital LLP | 0.61% | still open |
| June 6, 2019 | CZ Capital LLP | 0.51% | still open |
| January 28, 2019 | GLG Partners LP | 1.05% | still open |
| October 23, 2018 | GLG Partners LP | 0.91% | still open |
| October 10, 2018 | GLG Partners LP | 0.89% | still open |
| September 13, 2018 | GLG Partners LP | 0.90% | still open |
| August 1, 2018 | GLG Partners LP | 0.87% | still open |
| June 1, 2018 | GLG Partners LP | 0.90% | still open |
| April 19, 2018 | GLG Partners LP | 0.83% | still open |
| March 28, 2018 | GLG Partners LP | 0.73% | still open |
| February 28, 2018 | GLG Partners LP | 0.60% | still open |
| January 2, 2018 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| November 27, 2017 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| October 27, 2017 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| October 11, 2017 | Blackrock Investment Management (UK) Limited | 0.58% | still open |
| June 19, 2017 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| March 28, 2017 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| February 23, 2017 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| October 20, 2016 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| September 28, 2016 | Ennismore Fund Management Limited | 0.49% | still open |
| September 12, 2016 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| July 12, 2016 | Blackrock Investment Management (UK) Limited | 0.79% | still open |
| July 7, 2016 | Blackrock Investment Management (UK) Limited | 0.81% | still open |
| June 22, 2016 | Blackrock Investment Management (UK) Limited | 0.78% | still open |
| June 15, 2016 | Blackrock Investment Management (UK) Limited | 0.80% | still open |
| June 13, 2016 | Blackrock Investment Management (UK) Limited | 0.78% | still open |
| May 4, 2016 | FIL Investment Services (UK) Limited | 0.42% | still open |
| April 29, 2016 | Blackrock Investment Management (UK) Limited | 0.89% | still open |
| April 26, 2016 | FIL Investment Services (UK) Limited | 0.58% | still open |
| April 25, 2016 | FIL Investment Services (UK) Limited | 0.62% | still open |
| April 22, 2016 | FIL Investment Services (UK) Limited | 1.66% | still open |
| March 23, 2016 | Blackrock Investment Management (UK) Limited | 0.90% | still open |
| March 22, 2016 | Blackrock Investment Management (UK) Limited | 0.89% | still open |
| March 14, 2016 | Blackrock Investment Management (UK) Limited | 0.90% | still open |
| March 11, 2016 | Blackrock Investment Management (UK) Limited | 0.88% | still open |
| February 18, 2016 | Blackrock Investment Management (UK) Limited | 0.99% | still open |
| February 12, 2016 | Blackrock Investment Management (UK) Limited | 1.00% | still open |
| February 11, 2016 | UBS O'Connor Limited | 0.46% | still open |
| January 29, 2016 | UBS O'Connor Limited | 0.50% | still open |
| January 27, 2016 | UBS O'Connor Limited | 0.49% | still open |
| January 18, 2016 | Blackrock Investment Management (UK) Limited | 0.90% | still open |
| January 18, 2016 | UBS O'Connor Limited | 0.50% | still open |
| January 14, 2016 | FIL Investment Services (UK) Limited | 2.20% | still open |
| January 13, 2016 | FIL Investment Services (UK) Limited | 2.18% | still open |
| January 12, 2016 | FIL Investment Services (UK) Limited | 2.03% | still open |
| January 12, 2016 | Blackrock Investment Management (UK) Limited | 0.82% | still open |
| January 8, 2016 | FIL Investment Services (UK) Limited | 1.51% | still open |
| January 7, 2016 | FIL Investment Services (UK) Limited | 1.44% | still open |
| December 18, 2015 | Blackrock Investment Management (UK) Limited | 0.70% | still open |
| December 8, 2015 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| December 3, 2015 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| October 30, 2015 | FIL Investment Services (UK) Limited | 1.32% | still open |
| October 28, 2015 | FIL Investment Services (UK) Limited | 1.20% | still open |
| October 19, 2015 | FIL Investment Services (UK) Limited | 1.14% | still open |
| October 7, 2015 | Numeric Investors LLC | 0.49% | still open |
| September 17, 2015 | Numeric Investors LLC | 0.59% | still open |
| September 9, 2015 | Marshall Wace LLP | 0.49% | still open |
| August 25, 2015 | Numeric Investors LLC | 0.69% | still open |
| August 10, 2015 | Marshall Wace LLP | 0.59% | still open |
| July 28, 2015 | Numeric Investors LLC | 0.79% | still open |
| July 24, 2015 | Ennismore Fund Management Limited | 0.50% | still open |
| July 24, 2015 | Jpmorgan Asset Management (UK) LTD | 0.42% | still open |
| July 23, 2015 | Jpmorgan Asset Management (UK) LTD | 0.78% | still open |
| July 21, 2015 | Jpmorgan Asset Management (UK) LTD | 0.86% | still open |
| July 16, 2015 | Marshall Wace LLP | 0.61% | still open |
| July 9, 2015 | Marshall Wace LLP | 0.51% | still open |
| June 22, 2015 | Numeric Investors LLC | 0.81% | still open |
| June 3, 2015 | Numeric Investors LLC | 0.79% | still open |
| May 29, 2015 | FIL Investment Services (UK) Limited | 1.01% | still open |
| May 29, 2015 | Numeric Investors LLC | 0.80% | still open |
| May 28, 2015 | FIL Investment Services (UK) Limited | 0.99% | still open |
| April 28, 2015 | Jpmorgan Asset Management (UK) LTD | 0.93% | still open |
| April 23, 2015 | Jpmorgan Asset Management (UK) LTD | 0.78% | still open |
| April 21, 2015 | Numeric Investors LLC | 0.72% | still open |
| April 16, 2015 | Jpmorgan Asset Management (UK) LTD | 0.66% | still open |
| April 10, 2015 | Numeric Investors LLC | 0.60% | still open |
| April 7, 2015 | Numeric Investors LLC | 0.50% | still open |
| April 7, 2015 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| April 1, 2015 | Numeric Investors LLC | 0.50% | still open |
| March 30, 2015 | Numeric Investors LLC | 0.49% | still open |
| March 26, 2015 | Numeric Investors LLC | 0.50% | still open |
| March 24, 2015 | Numeric Investors LLC | 0.49% | still open |
| March 17, 2015 | Numeric Investors LLC | 0.50% | still open |
| February 18, 2015 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| February 3, 2015 | FIL Investment Services (UK) Limited | 0.71% | still open |
| August 9, 2013 | Praxient Capital LLP | 0.46% | still open |
| May 31, 2013 | Dalton Strategic Partnership LLP | 0.49% | still open |
| May 29, 2013 | Dalton Strategic Partnership LLP | 0.59% | still open |
| May 24, 2013 | Dalton Strategic Partnership LLP | 0.78% | still open |
| April 30, 2013 | Dalton Strategic Partnership LLP | 0.87% | still open |
| April 19, 2013 | Dalton Strategic Partnership LLP | 0.95% | still open |
| April 12, 2013 | Dalton Strategic Partnership LLP | 1.08% | still open |
| November 19, 2012 | Dalton Strategic Partnership LLP | 1.15% | still open |
| November 1, 2012 | Dalton Strategic Partnership LLP | 1.03% | still open |
| November 1, 2012 | Praxient Capital LLP | 0.51% | still open |