| December 19, 2017 | Millennium International Management LP | 0.48% | still open |
| December 15, 2017 | Millennium International Management LP | 0.50% | still open |
| December 13, 2017 | Millennium International Management LP | 0.48% | still open |
| November 29, 2017 | Millennium International Management LP | 0.53% | still open |
| November 28, 2017 | Millennium International Management LP | 0.69% | still open |
| November 27, 2017 | Millennium International Management LP | 0.79% | still open |
| November 21, 2017 | Millennium International Management LP | 0.85% | still open |
| November 15, 2017 | Millennium International Management LP | 1.16% | still open |
| November 7, 2017 | Millennium International Management LP | 1.28% | still open |
| November 6, 2017 | Millennium International Management LP | 1.40% | still open |
| November 3, 2017 | Millennium International Management LP | 1.56% | still open |
| November 2, 2017 | Millennium International Management LP | 1.77% | still open |
| November 1, 2017 | Millennium International Management LP | 1.93% | still open |
| October 30, 2017 | Millennium International Management LP | 1.85% | still open |
| October 27, 2017 | Millennium International Management LP | 1.94% | still open |
| October 26, 2017 | Millennium International Management LP | 2.09% | still open |
| October 23, 2017 | Millennium International Management LP | 2.17% | still open |
| October 10, 2017 | Millennium International Management LP | 2.29% | still open |
| October 6, 2017 | Millennium International Management LP | 2.37% | still open |
| October 4, 2017 | Millennium International Management LP | 2.41% | still open |
| October 3, 2017 | Millennium International Management LP | 2.36% | still open |
| October 2, 2017 | Millennium International Management LP | 2.28% | still open |
| September 27, 2017 | Millennium International Management LP | 2.11% | still open |
| September 26, 2017 | Millennium International Management LP | 2.03% | still open |
| September 25, 2017 | Millennium International Management LP | 1.99% | still open |
| September 22, 2017 | Millennium International Management LP | 2.05% | still open |
| September 14, 2017 | Millennium International Management LP | 2.26% | still open |
| September 12, 2017 | Millennium International Management LP | 2.30% | still open |
| September 8, 2017 | Millennium International Management LP | 2.27% | still open |
| September 1, 2017 | Millennium International Management LP | 2.32% | still open |
| August 31, 2017 | Millennium International Management LP | 2.29% | still open |
| August 30, 2017 | Millennium International Management LP | 2.19% | still open |
| August 24, 2017 | Millennium International Management LP | 2.27% | still open |
| August 23, 2017 | Millennium International Management LP | 2.30% | still open |
| August 22, 2017 | Millennium International Management LP | 2.25% | still open |
| August 21, 2017 | Millennium International Management LP | 2.19% | still open |
| August 14, 2017 | Millennium International Management LP | 2.27% | still open |
| August 11, 2017 | Millennium International Management LP | 2.33% | still open |
| August 10, 2017 | Millennium International Management LP | 2.42% | still open |
| August 9, 2017 | Millennium International Management LP | 2.81% | still open |
| August 8, 2017 | Millennium International Management LP | 3.03% | still open |
| August 4, 2017 | Millennium International Management LP | 2.90% | still open |
| August 3, 2017 | Millennium International Management LP | 2.89% | still open |
| August 2, 2017 | Millennium International Management LP | 2.90% | still open |
| July 27, 2017 | Millennium International Management LP | 3.07% | still open |
| July 26, 2017 | Millennium International Management LP | 3.11% | still open |
| July 25, 2017 | Millennium International Management LP | 3.07% | still open |
| July 21, 2017 | Millennium International Management LP | 2.97% | still open |
| July 17, 2017 | Millennium International Management LP | 3.18% | still open |
| July 14, 2017 | Millennium International Management LP | 3.22% | still open |