| May 15, 2017 | Arrowgrass Capital Partners LLP | 0.69% | still open |
| May 12, 2017 | Arrowgrass Capital Partners LLP | 0.71% | still open |
| May 11, 2017 | Arrowgrass Capital Partners LLP | 0.69% | still open |
| May 10, 2017 | Blackrock Investment Management (UK) Limited | 1.26% | still open |
| May 10, 2017 | Arrowgrass Capital Partners LLP | 0.70% | still open |
| May 8, 2017 | Blackrock Investment Management (UK) Limited | 1.34% | still open |
| May 5, 2017 | Marshall Wace LLP | 1.41% | still open |
| May 3, 2017 | Sculptor Capital Management Europe Limited | 0.11% | still open |
| May 2, 2017 | Blackrock Investment Management (UK) Limited | 1.41% | still open |
| May 2, 2017 | Sculptor Capital Management Europe Limited | 0.56% | still open |
| April 28, 2017 | Marshall Wace LLP | 1.30% | still open |
| April 28, 2017 | Arrowgrass Capital Partners LLP | 0.62% | still open |
| April 25, 2017 | Blackrock Investment Management (UK) Limited | 1.31% | still open |
| April 24, 2017 | Discovery Capital Management, LLC | 1.48% | still open |
| April 21, 2017 | Marshall Wace LLP | 1.20% | still open |
| April 21, 2017 | Arrowgrass Capital Partners LLP | 0.52% | still open |
| April 19, 2017 | Blackrock Investment Management (UK) Limited | 1.22% | still open |
| April 19, 2017 | Arrowgrass Capital Partners LLP | 0.45% | still open |
| April 18, 2017 | Marshall Wace LLP | 1.10% | still open |
| April 13, 2017 | Blackrock Investment Management (UK) Limited | 1.13% | still open |
| April 12, 2017 | Blackrock Investment Management (UK) Limited | 1.06% | still open |
| April 7, 2017 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| April 6, 2017 | Blackrock Investment Management (UK) Limited | 0.94% | still open |
| April 6, 2017 | Sculptor Capital Management Europe Limited | 0.65% | still open |
| April 5, 2017 | Marshall Wace LLP | 1.09% | still open |
| April 3, 2017 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| March 23, 2017 | Arrowgrass Capital Partners LLP | 0.52% | still open |
| March 21, 2017 | Discovery Capital Management, LLC | 1.58% | still open |
| March 21, 2017 | Marshall Wace LLP | 1.10% | still open |
| March 16, 2017 | Sculptor Capital Management Europe Limited | 0.46% | still open |
| March 10, 2017 | Marshall Wace LLP | 1.01% | still open |
| March 8, 2017 | Blackrock Investment Management (UK) Limited | 1.01% | still open |
| March 7, 2017 | Sculptor Capital Management Europe Limited | 0.55% | still open |
| March 7, 2017 | Millennium International Management LP | 0.47% | still open |
| March 7, 2017 | GLG Partners LP | 0.36% | still open |
| March 6, 2017 | GLG Partners LP | 0.50% | still open |
| March 2, 2017 | Marshall Wace LLP | 0.99% | still open |
| March 1, 2017 | Marshall Wace LLP | 1.00% | still open |
| February 28, 2017 | Marshall Wace LLP | 0.99% | still open |
| February 24, 2017 | Lansdowne Partners (UK) LLP | 0.39% | still open |
| February 23, 2017 | Marshall Wace LLP | 1.00% | still open |
| February 23, 2017 | Lansdowne Partners (UK) LLP | 0.57% | still open |
| February 22, 2017 | Lansdowne Partners (UK) LLP | 0.66% | still open |
| February 21, 2017 | Lansdowne Partners (UK) LLP | 0.75% | still open |
| February 21, 2017 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| February 20, 2017 | Lansdowne Partners (UK) LLP | 0.84% | still open |
| February 17, 2017 | Discovery Capital Management, LLC | 1.67% | still open |
| February 16, 2017 | Lansdowne Partners (UK) LLP | 0.99% | still open |
| February 15, 2017 | Lansdowne Partners (UK) LLP | 1.05% | still open |
| February 13, 2017 | Lansdowne Partners (UK) LLP | 1.19% | still open |