| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| NI | $28.99 | 1,000 | Director | 12,443 | 2013-09-03 | Filing |
| CRR | $69.35 | 500 | Director | 4,350 | 2013-05-16 | Filing |
| CRR | $69.80 | 1,000 | Director | 3,850 | 2013-05-16 | Filing |
| WNR | $25.55 | 1,000 | Director | 1,000 | 2012-11-09 | Filing |