| October 16, 2015 | Adage Capital Management L.P. | 0.51% | still open |
| October 7, 2015 | Oceanic Investment Management Limited | 0.78% | still open |
| October 6, 2015 | AQR Capital Management, LLC | 0.68% | still open |
| October 2, 2015 | Oceanic Investment Management Limited | 0.87% | still open |
| October 1, 2015 | Oceanic Investment Management Limited | 0.77% | still open |
| September 30, 2015 | Oceanic Investment Management Limited | 0.68% | still open |
| September 4, 2015 | AQR Capital Management, LLC | 0.79% | still open |
| September 2, 2015 | Oceanic Investment Management Limited | 0.51% | still open |
| June 26, 2015 | AQR Capital Management, LLC | 0.99% | still open |
| May 28, 2015 | AQR Capital Management, LLC | 1.08% | still open |
| May 8, 2015 | AQR Capital Management, LLC | 1.19% | still open |
| April 22, 2015 | AQR Capital Management, LLC | 1.30% | still open |
| April 2, 2015 | AQR Capital Management, LLC | 1.37% | still open |
| March 25, 2015 | AQR Capital Management, LLC | 1.48% | still open |
| March 17, 2015 | AQR Capital Management, LLC | 1.58% | still open |
| December 18, 2014 | AQR Capital Management, LLC | 1.61% | still open |
| December 4, 2014 | AQR Capital Management, LLC | 1.56% | still open |
| November 12, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 0.44% | still open |
| November 7, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 0.67% | still open |
| November 4, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 0.84% | still open |
| November 3, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.07% | still open |
| October 30, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.18% | still open |
| October 29, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.23% | still open |
| October 27, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.35% | still open |
| October 24, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.43% | still open |
| October 6, 2014 | AQR Capital Management, LLC | 1.60% | still open |
| September 24, 2014 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| August 11, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.57% | still open |
| August 1, 2014 | AQR Capital Management, LLC | 1.40% | still open |
| August 1, 2014 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| July 17, 2014 | AQR Capital Management, LLC | 1.30% | still open |
| June 19, 2014 | AQR Capital Management, LLC | 1.20% | still open |
| June 12, 2014 | Blackrock Institutional Trust Company, National Association | 0.48% | still open |
| June 2, 2014 | Blackrock Institutional Trust Company, National Association | 0.59% | still open |
| May 23, 2014 | AQR Capital Management, LLC | 1.11% | still open |
| May 7, 2014 | Blackrock Institutional Trust Company, National Association | 0.61% | still open |
| April 16, 2014 | AQR Capital Management, LLC | 1.00% | still open |
| March 19, 2014 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| March 13, 2014 | AQR Capital Management, LLC | 0.90% | still open |
| February 27, 2014 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| February 10, 2014 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| February 5, 2014 | AQR Capital Management, LLC | 0.83% | still open |
| January 8, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.36% | still open |
| January 7, 2014 | AKO Capital LLP FOR AKO Master Fund Limited | 1.01% | still open |
| December 20, 2013 | AQR Capital Management, LLC | 0.70% | still open |
| December 11, 2013 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| December 3, 2013 | Blackrock Institutional Trust Company, National Association | 0.50% | still open |
| November 19, 2013 | Blackrock Institutional Trust Company, National Association | 0.49% | still open |
| November 14, 2013 | AKO Capital LLP FOR AKO Master Fund Limited | 0.84% | still open |
| November 12, 2013 | AKO Capital LLP FOR AKO Master Fund Limited | 0.70% | still open |