| 20 May 2010 | OTHER | ZENITH NATIONAL INSURANCE CORP | 2,191 | 38.00 USD | |
| 20 May 2010 | OTHER | ZENITH NATIONAL INSURANCE CORP | 13,750 | 38.00 USD | |
| 13 May 2009 | GRANT_AWARD | ZENITH NATIONAL INSURANCE CORP | 2,500 | 0.00 USD | |
| 13 May 2008 | GRANT_AWARD | ZENITH NATIONAL INSURANCE CORP | 2,500 | 0.00 USD | |
| 25 Apr 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 300 | 37.08 USD | |
| 25 Apr 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 300 | 37.09 USD | |
| 25 Apr 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 500 | 37.06 USD | |
| 25 Apr 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 500 | 37.07 USD | |
| 25 Apr 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 400 | 37.06 USD | |
| 24 May 2007 | GRANT_AWARD | ZENITH NATIONAL INSURANCE CORP | 2,250 | 0.00 USD | |
| 24 May 2006 | GRANT_AWARD | ZENITH NATIONAL INSURANCE CORP | 2,250 | 0.00 USD | |