Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
| $11.84 | 21,469 | Large Shareholder, Officer, Director | 321,603 | 2005-05-30 | Filing |
| $11.75 | 3,025 | Large Shareholder, Officer, Director | 300,134 | 2005-04-20 | Filing |
| $16.67 | 4,027 | Large Shareholder, Officer, Director | 297,109 | 2005-02-14 | Filing |
| $8.11 | 19,517 | Large Shareholder, Officer, Director | 288,182 | 2003-08-31 | Filing |
| $7.16 | 17,743 | Large Shareholder, Officer, Director | 268,665 | 2002-08-30 | Filing |
| $4.43 | 177,427 | Large Shareholder, Officer, Director | 250,922 | 2001-09-05 | Filing |
| $2.72 | 20,497 | Large Shareholder, Officer, Director | 73,495 | 2000-12-22 | Filing |
| $2.72 | 1,464 | Large Shareholder, Officer, Director | 52,998 | 2000-12-22 | Filing |
| $2.72 | 21,961 | Large Shareholder, Officer, Director | 51,534 | 2000-12-22 | Filing |
| $2.24 | 1,464 | Large Shareholder, Officer, Director | 29,573 | 1999-10-13 | Filing |
| $2.07 | 10,248 | Large Shareholder, Officer, Director | 28,109 | 1995-07-14 | Filing |
| $2.77 | 1,464 | Large Shareholder, Officer, Director | 17,861 | 1995-07-14 | Filing |
| $2.77 | 1,464 | Large Shareholder, Officer, Director | 16,397 | 1995-07-14 | Filing |
| $2.77 | 1,464 | Large Shareholder, Officer, Director | 14,933 | 1995-07-14 | Filing |
| $0.68 | 13,469 | Large Shareholder, Officer, Director | 13,469 | 1992-11-13 | Filing |
| $14.25 | 2,200 | Director | 2,200 | 2006-07-21 | Filing |
| $4.95 | 200 | Officer, Director | 50,026 | 2013-12-30 | Filing |
| $4.95 | 1,300 | Officer, Director | 48,726 | 2013-12-30 | Filing |
| $5.00 | 500 | Officer, Director | 47,726 | 2013-12-27 | Filing |
| $5.05 | 500 | Officer, Director | 47,226 | 2013-12-27 | Filing |