| August 17, 2017 | BNP Paribas SA | 0.71% | still open |
| August 15, 2017 | Boussard & Gavaudan Investment Management LLP | 1.16% | still open |
| August 14, 2017 | Boussard & Gavaudan Investment Management LLP | 1.09% | still open |
| August 11, 2017 | Boussard & Gavaudan Investment Management LLP | 1.28% | still open |
| August 10, 2017 | Boussard & Gavaudan Investment Management LLP | 1.06% | still open |
| August 9, 2017 | Boussard & Gavaudan Investment Management LLP | 0.89% | still open |
| August 9, 2017 | BNP Paribas SA | 0.53% | still open |
| August 8, 2017 | Boussard & Gavaudan Investment Management LLP | 0.70% | still open |
| August 4, 2017 | Boussard & Gavaudan Investment Management LLP | 0.81% | still open |
| August 3, 2017 | Boussard & Gavaudan Investment Management LLP | 1.00% | still open |
| August 2, 2017 | Boussard & Gavaudan Investment Management LLP | 0.97% | still open |
| August 1, 2017 | Boussard & Gavaudan Investment Management LLP | 0.85% | still open |
| July 31, 2017 | Boussard & Gavaudan Investment Management LLP | 0.93% | still open |
| July 31, 2017 | BNP Paribas SA | 0.61% | still open |
| July 28, 2017 | Boussard & Gavaudan Investment Management LLP | 0.87% | still open |
| July 27, 2017 | Boussard & Gavaudan Investment Management LLP | 0.74% | still open |
| July 26, 2017 | Boussard & Gavaudan Investment Management LLP | 0.99% | still open |
| July 25, 2017 | Boussard & Gavaudan Investment Management LLP | 1.09% | still open |
| July 21, 2017 | Boussard & Gavaudan Investment Management LLP | 1.11% | still open |
| July 19, 2017 | Boussard & Gavaudan Investment Management LLP | 1.08% | still open |
| July 18, 2017 | Boussard & Gavaudan Investment Management LLP | 1.11% | still open |
| July 17, 2017 | Boussard & Gavaudan Investment Management LLP | 1.07% | still open |
| July 14, 2017 | Boussard & Gavaudan Investment Management LLP | 1.10% | still open |
| July 13, 2017 | Boussard & Gavaudan Investment Management LLP | 1.07% | still open |
| July 12, 2017 | Boussard & Gavaudan Investment Management LLP | 1.18% | still open |
| July 5, 2017 | Boussard & Gavaudan Investment Management LLP | 1.23% | still open |
| June 30, 2017 | BNP Paribas SA | 0.78% | still open |
| June 29, 2017 | Boussard & Gavaudan Investment Management LLP | 1.16% | still open |
| June 28, 2017 | Boussard & Gavaudan Investment Management LLP | 1.09% | still open |
| June 21, 2017 | Boussard & Gavaudan Investment Management LLP | 0.90% | still open |
| June 15, 2017 | Boussard & Gavaudan Investment Management LLP | 0.87% | still open |
| May 19, 2017 | Boussard & Gavaudan Investment Management LLP | 0.77% | still open |
| May 18, 2017 | Boussard & Gavaudan Investment Management LLP | 0.85% | still open |
| March 7, 2017 | Boussard & Gavaudan Investment Management LLP | 0.79% | still open |
| March 7, 2017 | BNP Paribas SA | 0.67% | still open |
| March 6, 2017 | AQR Capital Management, LLC | 0.49% | still open |
| February 28, 2017 | Boussard & Gavaudan Investment Management LLP | 0.89% | still open |
| February 27, 2017 | Boussard & Gavaudan Investment Management LLP | 0.90% | still open |
| February 24, 2017 | Boussard & Gavaudan Investment Management LLP | 0.89% | still open |
| February 15, 2017 | Boussard & Gavaudan Investment Management LLP | 0.98% | still open |
| January 26, 2017 | AQR Capital Management, LLC | 0.50% | still open |
| January 16, 2017 | Boussard & Gavaudan Investment Management LLP | 1.03% | still open |
| January 13, 2017 | Boussard & Gavaudan Investment Management LLP | 0.99% | still open |
| December 16, 2016 | AQR Capital Management, LLC | 0.49% | still open |
| December 15, 2016 | Boussard & Gavaudan Investment Management LLP | 1.09% | still open |
| December 15, 2016 | BNP Paribas SA | 0.77% | still open |
| December 14, 2016 | Boussard & Gavaudan Investment Management LLP | 1.10% | still open |
| December 13, 2016 | Boussard & Gavaudan Investment Management LLP | 1.09% | still open |
| December 8, 2016 | Boussard & Gavaudan Investment Management LLP | 1.17% | still open |
| December 7, 2016 | AQR Capital Management, LLC | 0.59% | still open |