| Date | Insider | Shares | Type | Transaction | Value* |
| 5-Nov-09 | MORING ANDREW JOHN Officer | 35 | Direct | Disposition (Non Open Market) at $2.08 per share. | $72 |
| 5-Nov-09 | DUTTON DAVID LOEL Officer | 384 | Direct | Disposition (Non Open Market) at $2.08 per share. | $798 |
| 1-Nov-09 | DUTTON DAVID LOEL Officer | 962 | Direct | Disposition (Non Open Market) at $2.11 per share. | $2,029 |
| 5-Aug-09 | MORING ANDREW JOHN Officer | 34 | Direct | Disposition (Non Open Market) at $1.65 per share. | $56 |
| 5-Aug-09 | DUTTON DAVID LOEL Officer | 376 | Direct | Disposition (Non Open Market) at $1.65 per share. | $620 |
| 1-Aug-09 | DUTTON DAVID LOEL Officer | 941 | Direct | Disposition (Non Open Market) at $1.64 per share. | $1,543 |
| 5-May-09 | MORING ANDREW JOHN Officer | 34 | Direct | Disposition (Non Open Market) at $1.24 per share. | $42 |
| 5-May-09 | DUTTON DAVID LOEL Officer | 376 | Direct | Disposition (Non Open Market) at $1.24 per share. | $466 |
| 1-May-09 | DUTTON DAVID LOEL Officer | 941 | Direct | Disposition (Non Open Market) at $1.15 per share. | $1,082 |
| 5-Feb-09 | MORING ANDREW JOHN Officer | 35 | Direct | Disposition (Non Open Market) at $0.80 per share. | $28 |
| 5-Feb-09 | DUTTON DAVID LOEL Officer | 376 | Direct | Disposition (Non Open Market) at $0.80 per share. | $300 |
| 4-Feb-09 | MORING ANDREW JOHN Officer | 376 | Direct | Disposition (Non Open Market) at $0.85 per share. | $319 |
| 4-Feb-09 | DUTTON DAVID LOEL Officer | 4,305 | Direct | Disposition (Non Open Market) at $0.85 per share. | $3,659 |
| 1-Feb-09 | DUTTON DAVID LOEL Officer | 941 | Direct | Disposition (Non Open Market) at $1 per share. | $941 |
| 5-Nov-08 | MORING ANDREW JOHN Officer | 34 | Direct | Disposition (Non Open Market) at $2.52 per share. | $85 |
| 5-Nov-08 | DUTTON DAVID LOEL Officer | 374 | Direct | Disposition (Non Open Market) at $2.52 per share. | $942 |
| 1-Nov-08 | DUTTON DAVID LOEL Officer | 935 | Direct | Disposition (Non Open Market) at $2.62 per share. | $2,449 |
| 5-Aug-08 | MORING ANDREW JOHN Officer | 34 | Direct | Disposition (Non Open Market) at $4.37 per share. | $148 |
| 5-Aug-08 | DUTTON DAVID LOEL Officer | 374 | Direct | Disposition (Non Open Market) at $4.37 per share. | $1,634 |
| 4-Aug-08 | WENDEN NIGEL ERIC Officer | 48,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Aug-08 | DUTTON DAVID LOEL Officer | 934 | Direct | Disposition (Non Open Market) at $4.42 per share. | $4,128 |
| 3-Jun-08 | SMITH KENNETH G Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Jun-08 | BETZ HANS GEORG DR Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Jun-08 | MELCHIOR JOCHEN Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Jun-08 | KANNAPPAN S KENNETH Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 3-Jun-08 | BOLGER JOHN C Director | 2,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 5-May-08 | MORING ANDREW JOHN Officer | 34 | Direct | Disposition (Non Open Market) at $5.23 per share. | $177 |
| 5-May-08 | TURNER WILLIAM IAN Officer | 53 | Direct | Disposition (Non Open Market) at $5.23 per share. | $277 |
| 5-May-08 | DUTTON DAVID LOEL Officer | 374 | Direct | Disposition (Non Open Market) at $5.23 per share. | $1,956 |
| 1-May-08 | DUTTON DAVID LOEL Officer | 935 | Direct | Disposition (Non Open Market) at $5.36 per share. | $5,011 |
| 11-Mar-08 | MORING ANDREW JOHN Officer | 37,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Mar-08 | TURNER WILLIAM IAN Officer | 47,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Mar-08 | DUTTON DAVID LOEL Officer | 66,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 11-Mar-08 | LANZA STEPHEN Officer | 42,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 6-Feb-08 | MACKNIGHT ROBERT B Officer | 1,289 | Direct | Automatic Sale at $5.47 per share. | $7,050 |
| 6-Feb-08 | LANZA STEPHEN Officer | 475 | Direct | Automatic Sale at $5.48 per share. | $2,603 |
| 5-Feb-08 | MORING ANDREW JOHN Officer | 138 | Direct | Disposition (Non Open Market) at $5.51 per share. | $760 |
| 5-Feb-08 | TURNER WILLIAM IAN Officer | 213 | Direct | Disposition (Non Open Market) at $5.51 per share. | $1,173 |
| 5-Feb-08 | MACKNIGHT ROBERT B Officer | 961 | Direct | Disposition (Non Open Market) at $5.51 per share. | $5,295 |
| 5-Feb-08 | DUTTON DAVID LOEL Officer | 1,496 | Direct | Disposition (Non Open Market) at $5.51 per share. | $8,242 |
| 5-Feb-08 | LANZA STEPHEN Officer | 243 | Direct | Automatic Sale at $5.68 per share. | $1,380 |
| 5-Feb-08 | LANZA STEPHEN Officer | 406 | Direct | Disposition (Non Open Market) at $5.51 per share. | $2,237 |
| 4-Feb-08 | MACKNIGHT ROBERT B Officer | 823 | Direct | Sale at $5.93 per share. | $4,880 |
| 4-Feb-08 | MORING ANDREW JOHN Officer | 3,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-08 | TURNER WILLIAM IAN Officer | 40,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 4-Feb-08 | DUTTON DAVID LOEL Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 1-Feb-08 | MACKNIGHT ROBERT B Officer | 614 | Direct | Disposition (Non Open Market) at $6.13 per share. | $3,763 |
| 1-Feb-08 | LANZA STEPHEN Officer | 208 | Direct | Disposition (Non Open Market) at $6.13 per share. | $1,275 |
| 1-Feb-08 | DUTTON DAVID LOEL Officer | 934 | Direct | Disposition (Non Open Market) at $6.13 per share. | $5,725 |