| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MAIR | GRIEVE PIERSON M | Director | Jul 30 '07 | Option Exercise | 5.97 | 14,782 | 88,249 | 14,782 | Aug 01 |
| MAIR | GRIEVE PIERSON M | Director | Dec 20 '05 | Sale | 4.60 | 9,500 | 43,715 | 0 | Feb 16 |
| MAIR | GRIEVE PIERSON M | Director | Aug 18 '04 | Option Exercise | 8.28 | 15,000 | 124,200 | 15,000 | Aug 20 |
| MAIR | GRIEVE PIERSON M | Director | May 04 '04 | Option Exercise | 5.97 | 218 | 1,301 | 718 | May 06 |
| MAIR | GRIEVE PIERSON M | Director | May 04 '04 | Sale | 9.25 | 218 | 2,017 | 500 | May 06 |
| MAIR | GRIEVE PIERSON M | Director | Apr 30 '04 | Option Exercise | 5.97 | 763 | 4,555 | 1,263 | May 04 |
| MAIR | GRIEVE PIERSON M | Director | Apr 30 '04 | Sale | 9.25 | 763 | 7,058 | 500 | May 04 |
| MAIR | GRIEVE PIERSON M | Director | Apr 26 '04 | Option Exercise | 5.97 | 383 | 2,287 | 883 | Apr 27 |
| MAIR | GRIEVE PIERSON M | Director | Apr 26 '04 | Sale | 9.25 | 383 | 3,543 | 500 | Apr 27 |
| MAIR | GRIEVE PIERSON M | Director | Apr 23 '04 | Option Exercise | 5.97 | 2,854 | 17,038 | 3,354 | Apr 27 |
| MAIR | GRIEVE PIERSON M | Director | Apr 22 '04 | Option Exercise | 5.97 | 7,082 | 42,280 | 7,582 | Apr 23 |
| MAIR | GRIEVE PIERSON M | Director | Apr 22 '04 | Sale | 9.26 | 7,082 | 65,570 | 500 | Apr 23 |
| MAIR | GRIEVE PIERSON M | Director | Apr 21 '04 | Sale | 9.28 | 6,803 | 63,154 | 500 | Apr 23 |
| MAIR | GRIEVE PIERSON M | Director | Apr 21 '04 | Option Exercise | 5.97 | 6,803 | 40,614 | 7,303 | Apr 23 |
| MAIR | GRIEVE PIERSON M | Director | Apr 20 '04 | Option Exercise | 5.97 | 968 | 5,779 | 1,468 | Apr 21 |
| MAIR | GRIEVE PIERSON M | Director | Apr 20 '04 | Sale | 9.25 | 968 | 8,954 | 500 | Apr 21 |
| MAIR | GRIEVE PIERSON M | Director | Apr 19 '04 | Option Exercise | 5.97 | 147 | 878 | 647 | Apr 21 |