| July 12, 2016 | Millennium International Management LP | 0.50% | still open |
| July 7, 2016 | Capital Fund Management SA | 0.70% | still open |
| July 7, 2016 | Blackrock Investment Management (UK) Limited | 0.68% | still open |
| July 5, 2016 | Blackrock Investment Management (UK) Limited | 0.71% | still open |
| June 29, 2016 | Eminence Capital, LP | 1.29% | still open |
| June 27, 2016 | Sheffield Asset Management, L.L.C. | 1.00% | still open |
| June 27, 2016 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| June 27, 2016 | Capital Fund Management SA | 0.61% | still open |
| June 24, 2016 | Sheffield Asset Management, L.L.C. | 0.87% | still open |
| June 24, 2016 | Blackrock Investment Management (UK) Limited | 0.73% | still open |
| June 24, 2016 | Tourbillon Capital Partners, L.P. | 0.44% | still open |
| June 23, 2016 | Tourbillon Capital Partners, L.P. | 0.59% | still open |
| June 16, 2016 | Tourbillon Capital Partners, L.P. | 0.49% | still open |
| June 15, 2016 | Tourbillon Capital Partners, L.P. | 0.57% | still open |
| June 13, 2016 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| June 13, 2016 | Capital Fund Management SA | 0.50% | still open |
| June 10, 2016 | Blackrock Investment Management (UK) Limited | 0.70% | still open |
| June 9, 2016 | Tourbillon Capital Partners, L.P. | 0.72% | still open |
| June 8, 2016 | Tourbillon Capital Partners, L.P. | 0.57% | still open |
| June 2, 2016 | Capital Fund Management SA | 0.49% | still open |
| May 25, 2016 | Eminence Capital, LP | 1.35% | still open |
| May 24, 2016 | Eminence Capital, LP | 1.22% | still open |
| May 20, 2016 | Eminence Capital, LP | 1.01% | still open |
| May 19, 2016 | AKO Capital LLP | 0.49% | still open |
| May 17, 2016 | Blackrock Institutional Trust Company, National Association | 0.47% | still open |
| May 13, 2016 | Capital Fund Management SA | 0.50% | still open |
| May 4, 2016 | Blackrock Investment Management (UK) Limited | 0.69% | still open |
| May 3, 2016 | Blackrock Investment Management (UK) Limited | 0.70% | still open |
| April 28, 2016 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| April 27, 2016 | Capital Fund Management SA | 0.49% | still open |
| April 25, 2016 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| April 22, 2016 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| April 20, 2016 | Bloom Tree Partners, LLC | 0.51% | April 20, 2016 |
| April 18, 2016 | Capital Fund Management SA | 0.59% | still open |
| April 15, 2016 | Blackrock Investment Management (UK) Limited | 0.68% | still open |
| April 14, 2016 | Blackrock Institutional Trust Company, National Association | 0.69% | still open |
| April 13, 2016 | Sheffield Asset Management, L.L.C. | 0.74% | still open |
| April 12, 2016 | Eminence Capital, LP | 0.92% | still open |
| April 12, 2016 | Sheffield Asset Management, L.L.C. | 0.68% | still open |
| April 11, 2016 | Eminence Capital, LP | 0.79% | still open |
| April 8, 2016 | Eminence Capital, LP | 0.69% | still open |
| April 7, 2016 | Capital Fund Management SA | 0.68% | still open |
| April 1, 2016 | Blackrock Investment Management (UK) Limited | 0.78% | still open |
| March 31, 2016 | Blackrock Investment Management (UK) Limited | 0.57% | still open |
| March 24, 2016 | Sheffield Asset Management, L.L.C. | 0.53% | still open |
| March 7, 2016 | Blackrock Institutional Trust Company, National Association | 0.70% | still open |
| March 2, 2016 | Blackrock Institutional Trust Company, National Association | 0.60% | still open |
| March 1, 2016 | Capital Fund Management SA | 0.79% | still open |
| February 25, 2016 | AKO Capital LLP | 0.61% | still open |
| February 24, 2016 | Blackrock Institutional Trust Company, National Association | 0.51% | still open |