| 15 Dec 2010 | OTHER | Cboe Global Markets, Inc. | 35,000 | 0.00 USD | |
| 15 Dec 2010 | OTHER | Cboe Global Markets, Inc. | 35,000 | 0.00 USD | |
| 24 Nov 2010 | OTHER | Cboe Global Markets, Inc. | 5,000 | 25.00 USD | |
| 24 Nov 2010 | OTHER | Cboe Global Markets, Inc. | 5,000 | 25.00 USD | |
| 18 Jun 2010 | OTHER | Cboe Global Markets, Inc. | 80,000 | — | |
| 18 Jun 2010 | OTHER | Cboe Global Markets, Inc. | 40,000 | — | |
| 18 Jun 2010 | OTHER | Cboe Global Markets, Inc. | 40,000 | — | |
| 18 Jun 2010 | PURCHASE | Cboe Global Markets, Inc. | 300 | 29.00 USD | |
| 18 Jun 2010 | OTHER | Cboe Global Markets, Inc. | 80,000 | — | |
| 15 Jun 2010 | GRANT_AWARD | Cboe Global Markets, Inc. | 7,547 | 0.00 USD | |