| September 14, 2016 | Sculptor Capital Management Europe Limited | 1.48% | still open |
| September 12, 2016 | B&G Master Fund PLC | 0.47% | still open |
| September 12, 2016 | Boussard & Gavaudan Gestion SAS | 0.47% | still open |
| September 9, 2016 | Sculptor Capital Management Europe Limited | 1.51% | still open |
| September 8, 2016 | Sculptor Capital Management Europe Limited | 1.40% | still open |
| September 6, 2016 | Sculptor Capital Management Europe Limited | 1.39% | still open |
| August 31, 2016 | Sculptor Capital Management Europe Limited | 1.40% | still open |
| August 23, 2016 | B&G Master Fund PLC | 0.52% | still open |
| August 23, 2016 | Boussard & Gavaudan Gestion SAS | 0.52% | still open |
| August 22, 2016 | B&G Master Fund PLC | 0.49% | still open |
| August 22, 2016 | Boussard & Gavaudan Gestion SAS | 0.49% | still open |
| August 17, 2016 | D. E. Shaw & Co. (London), LLP | 0.73% | still open |
| August 10, 2016 | Sculptor Capital Management Europe Limited | 1.39% | still open |
| August 4, 2016 | D. E. Shaw & Co. (London), LLP | 0.80% | still open |
| July 26, 2016 | Sculptor Capital Management Europe Limited | 1.45% | still open |
| July 22, 2016 | B&G Master Fund PLC | 0.58% | still open |
| July 22, 2016 | Boussard & Gavaudan Gestion SAS | 0.58% | still open |
| July 20, 2016 | BNP Paribas SA | 0.49% | still open |
| July 8, 2016 | Sculptor Capital Management Europe Limited | 1.51% | still open |
| July 6, 2016 | Sculptor Capital Management Europe Limited | 1.41% | still open |
| July 6, 2016 | D. E. Shaw & Co. (London), LLP | 0.76% | still open |
| July 6, 2016 | B&G Master Fund PLC | 0.62% | still open |
| July 6, 2016 | Boussard & Gavaudan Gestion SAS | 0.62% | still open |
| June 29, 2016 | BNP Paribas SA | 0.53% | still open |
| June 24, 2016 | Sculptor Capital Management Europe Limited | 1.33% | still open |
| June 16, 2016 | Sculptor Capital Management Europe Limited | 1.22% | still open |
| June 14, 2016 | Sculptor Capital Management Europe Limited | 1.13% | still open |
| June 13, 2016 | Sculptor Capital Management Europe Limited | 1.08% | still open |
| June 10, 2016 | B&G Master Fund PLC | 0.59% | still open |
| June 10, 2016 | Boussard & Gavaudan Gestion SAS | 0.59% | still open |
| May 25, 2016 | Sculptor Capital Management Europe Limited | 1.10% | still open |
| May 24, 2016 | Sculptor Capital Management Europe Limited | 1.09% | still open |
| May 19, 2016 | Capstone Global Master (Cayman) Limited | 0.72% | still open |
| May 19, 2016 | Capstone Volatility Master (cayman) Limited | 0.72% | still open |
| May 12, 2016 | B&G Master Fund PLC | 0.69% | still open |
| May 12, 2016 | Boussard & Gavaudan Gestion SAS | 0.69% | still open |
| May 11, 2016 | B&G Master Fund PLC | 0.70% | still open |
| May 11, 2016 | Boussard & Gavaudan Gestion SAS | 0.70% | still open |
| May 10, 2016 | B&G Master Fund PLC | 0.69% | still open |
| May 10, 2016 | Boussard & Gavaudan Gestion SAS | 0.69% | still open |
| April 27, 2016 | B&G Master Fund PLC | 0.75% | still open |
| April 27, 2016 | Boussard & Gavaudan Gestion SAS | 0.75% | still open |
| April 27, 2016 | Capstone Global Master (Cayman) Limited | 0.69% | still open |
| April 27, 2016 | Capstone Volatility Master (cayman) Limited | 0.69% | still open |
| April 26, 2016 | B&G Master Fund PLC | 0.69% | still open |
| April 26, 2016 | Boussard & Gavaudan Gestion SAS | 0.69% | still open |
| April 12, 2016 | B&G Master Fund PLC | 0.71% | still open |
| April 12, 2016 | Boussard & Gavaudan Gestion SAS | 0.71% | still open |
| April 11, 2016 | B&G Master Fund PLC | 0.61% | still open |
| April 11, 2016 | Boussard & Gavaudan Gestion SAS | 0.61% | still open |