| 20 May 2010 | OTHER | ZENITH NATIONAL INSURANCE CORP | 11,750 | 38.00 USD | |
| 20 May 2010 | OTHER | ZENITH NATIONAL INSURANCE CORP | 7,000 | 38.00 USD | |
| 20 May 2010 | OTHER | ZENITH NATIONAL INSURANCE CORP | 6,707 | 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 | |
| 05 Feb 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 1,500 | 35.95 USD | |
| 06 Feb 2008 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 1,500 | 35.05 USD | |
| 23 Aug 2007 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 2,500 | 43.00 USD | |
| 20 Aug 2007 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 500 | 42.75 USD | |
| 17 Aug 2007 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 500 | 43.82 USD | |
| 17 Aug 2007 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 500 | 41.43 USD | |
| 15 Aug 2007 | PURCHASE | ZENITH NATIONAL INSURANCE CORP | 1,000 | 41.11 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 | |