| October 27, 2017 | GSA Capital Partners LLP | 0.49% | still open |
| October 16, 2017 | GSA Capital Partners LLP | 0.52% | still open |
| October 13, 2017 | GSA Capital Partners LLP | 0.49% | still open |
| September 8, 2017 | GSA Capital Partners LLP | 0.60% | still open |
| September 6, 2017 | GSA Capital Partners LLP | 0.59% | still open |
| July 18, 2017 | GSA Capital Partners LLP | 0.60% | still open |
| June 8, 2017 | GSA Capital Partners LLP | 0.59% | still open |
| May 30, 2017 | GSA Capital Partners LLP | 0.69% | still open |
| May 18, 2017 | GSA Capital Partners LLP | 0.70% | still open |
| April 21, 2017 | GSA Capital Partners LLP | 0.61% | still open |
| April 18, 2017 | GSA Capital Partners LLP | 0.56% | still open |
| April 4, 2017 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| April 4, 2017 | Jane Street Group, LLC | 0.48% | still open |
| April 4, 2017 | GSA Capital Partners LLP | 0.33% | still open |
| April 4, 2017 | Marshall Wace LLP | 0.09% | still open |
| March 31, 2017 | GSA Capital Partners LLP | 0.65% | still open |
| March 31, 2017 | Marshall Wace LLP | 0.51% | still open |
| March 24, 2017 | GSA Capital Partners LLP | 0.50% | still open |
| March 23, 2017 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| March 22, 2017 | Jane Street Group, LLC | 0.55% | still open |
| March 20, 2017 | Blackrock Investment Management (UK) Limited | 0.50% | still open |
| March 17, 2017 | Jane Street Group, LLC | 0.60% | still open |
| November 18, 2016 | Marshall Wace LLP | 0.46% | still open |
| November 16, 2016 | Marshall Wace LLP | 0.54% | still open |
| November 4, 2016 | Marshall Wace LLP | 0.62% | still open |
| November 1, 2016 | Marshall Wace LLP | 0.51% | still open |
| February 16, 2016 | FIL Investment Services (UK) Limited | 0.36% | still open |
| February 10, 2016 | FIL Investment Services (UK) Limited | 0.59% | still open |
| February 9, 2016 | FIL Investment Services (UK) Limited | 0.64% | still open |
| February 4, 2016 | FIL Investment Services (UK) Limited | 0.79% | still open |
| February 1, 2016 | FIL Investment Services (UK) Limited | 0.88% | still open |
| January 25, 2016 | FIL Investment Services (UK) Limited | 0.98% | still open |
| January 22, 2016 | FIL Investment Services (UK) Limited | 1.06% | still open |
| November 11, 2015 | FIL Investment Services (UK) Limited | 1.10% | still open |
| November 3, 2015 | FIL Investment Services (UK) Limited | 1.01% | still open |
| October 27, 2015 | FIL Investment Services (UK) Limited | 0.90% | still open |
| October 21, 2015 | FIL Investment Services (UK) Limited | 0.81% | still open |
| October 9, 2015 | FIL Investment Services (UK) Limited | 0.70% | still open |
| September 25, 2015 | FIL Investment Services (UK) Limited | 0.60% | still open |
| September 11, 2015 | FIL Investment Services (UK) Limited | 0.50% | still open |
| August 13, 2014 | Blackrock Investment Management (UK) Limited | 0.49% | still open |
| July 23, 2014 | Blackrock Investment Management (UK) Limited | 0.57% | still open |
| July 18, 2014 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| June 19, 2014 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| June 18, 2014 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| May 30, 2014 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| May 16, 2014 | Blackrock Investment Management (UK) Limited | 0.61% | still open |
| May 12, 2014 | Blackrock Investment Management (UK) Limited | 0.58% | still open |
| May 9, 2014 | Blackrock Investment Management (UK) Limited | 0.60% | still open |
| April 17, 2014 | Blackrock Investment Management (UK) Limited | 0.59% | still open |
| March 11, 2014 | Blackrock Investment Management (UK) Limited | 0.68% | still open |
| February 18, 2014 | Blackrock Investment Management (UK) Limited | 0.79% | still open |
| February 5, 2014 | Blackrock Investment Management (UK) Limited | 0.89% | still open |
| January 3, 2014 | Blackrock Investment Management (UK) Limited | 0.99% | still open |
| January 2, 2014 | Blackrock Investment Management (UK) Limited | 1.07% | still open |
| December 19, 2013 | Blackrock Investment Management (UK) Limited | 1.17% | still open |
| September 17, 2013 | Blackrock Investment Management (UK) Limited | 1.26% | still open |
| September 16, 2013 | Blackrock Investment Management (UK) Limited | 1.33% | still open |
| September 12, 2013 | Blackrock Investment Management (UK) Limited | 1.45% | still open |
| September 11, 2013 | Blackrock Investment Management (UK) Limited | 1.54% | still open |
| September 2, 2013 | Blackrock Investment Management (UK) Limited | 1.70% | still open |
| August 7, 2013 | Blackrock Investment Management (UK) Limited | 1.68% | still open |
| August 1, 2013 | Blackrock Investment Management (UK) Limited | 1.83% | still open |
| June 28, 2013 | Blackrock Investment Management (UK) Limited | 1.72% | still open |
| June 21, 2013 | Blackrock Investment Management (UK) Limited | 1.61% | still open |
| June 11, 2013 | Blackrock Investment Management (UK) Limited | 1.51% | still open |
| June 5, 2013 | Blackrock Investment Management (UK) Limited | 1.41% | still open |
| April 19, 2013 | Blackrock Investment Management (UK) Limited | 1.30% | still open |
| April 16, 2013 | Blackrock Investment Management (UK) Limited | 1.25% | still open |
| March 13, 2013 | Blackrock Investment Management (UK) Limited | 1.10% | still open |
| March 5, 2013 | Blackrock Investment Management (UK) Limited | 1.02% | still open |
| December 3, 2012 | Blackrock Investment Management (UK) Limited | 0.90% | still open |
| November 30, 2012 | Blackrock Investment Management (UK) Limited | 0.89% | still open |
| November 27, 2012 | Blackrock Investment Management (UK) Limited | 0.90% | still open |
| November 1, 2012 | Blackrock Investment Management (UK) Limited | 0.86% | still open |