| Date | Insider | Shares | Type | Transaction | Value* |
| 20-Nov-09 | MANKAR ANIL SHAMRAO Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | CAO JING Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | BAJWA NAJABAT H. Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | BUSCH KURT F. Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | JOHNSEN BRET W Officer | 20,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | CATES RON Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | HAMILTON GERALD J Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | HALIM RAOUF Y Officer | 30,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 20-Nov-09 | MEDREK THOMAS J Officer | 12,500 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 17-Nov-09 | CATES RON Officer | 345 | Direct | Disposition (Non Open Market) at $4.79 per share. | $1,652 |
| 4-Nov-09 | HAMILTON GERALD J Officer | 276 | Direct | Disposition (Non Open Market) at $3.72 per share. | $1,026 |
| 2-Nov-09 | MANKAR ANIL SHAMRAO Officer | 1,788 | Direct | Disposition (Non Open Market) at $3.49 per share. | $6,240 |
| 2-Nov-09 | BAJWA NAJABAT H. Officer | 877 | Direct | Disposition (Non Open Market) at $3.49 per share. | $3,060 |
| 2-Nov-09 | BUSCH KURT F. Officer | 850 | Direct | Disposition (Non Open Market) at $3.49 per share. | $2,966 |
| 2-Nov-09 | CATES RON Officer | 447 | Direct | Disposition (Non Open Market) at $3.49 per share. | $1,560 |
| 2-Nov-09 | HAMILTON GERALD J Officer | 514 | Direct | Disposition (Non Open Market) at $3.49 per share. | $1,793 |
| 2-Nov-09 | HALIM RAOUF Y Officer | 2,072 | Direct | Disposition (Non Open Market) at $3.49 per share. | $7,231 |
| 2-Nov-09 | MEDREK THOMAS J Officer | 501 | Direct | Disposition (Non Open Market) at $3.49 per share. | $1,748 |
| 30-Oct-09 | BUSCH KURT F. Officer | 79 | Direct | Disposition (Non Open Market) at $3.49 per share. | $275 |
| 17-Aug-09 | CATES RON Officer | 335 | Direct | Disposition (Non Open Market) at $2.11 per share. | $706 |
| 4-Aug-09 | HAMILTON GERALD J Officer | 269 | Direct | Disposition (Non Open Market) at $2.78 per share. | $747 |
| 31-Jul-09 | BAJWA NAJABAT H. Officer | 340 | Direct | Disposition (Non Open Market) at $2.70 per share. | $918 |
| 31-Jul-09 | BUSCH KURT F. Officer | 313 | Direct | Disposition (Non Open Market) at $2.70 per share. | $845 |
| 31-Jul-09 | CATES RON Officer | 447 | Direct | Disposition (Non Open Market) at $2.70 per share. | $1,206 |
| 31-Jul-09 | HAMILTON GERALD J Officer | 515 | Direct | Disposition (Non Open Market) at $2.70 per share. | $1,390 |
| 31-Jul-09 | HALIM RAOUF Y Officer | 2,072 | Direct | Disposition (Non Open Market) at $2.70 per share. | $5,594 |
| 31-Jul-09 | MEDREK THOMAS J Officer | 501 | Direct | Disposition (Non Open Market) at $2.70 per share. | $1,352 |
| 30-Jul-09 | BUSCH KURT F. Officer | 79 | Direct | Disposition (Non Open Market) at $2.62 per share. | $206 |
| 18-May-09 | CATES RON Officer | 394 | Direct | Disposition (Non Open Market) at $1.70 per share. | $669 |
| 4-May-09 | HAMILTON GERALD J Officer | 315 | Direct | Disposition (Non Open Market) at $2.04 per share. | $642 |
| 30-Apr-09 | CAO JING Officer | 1,077 | Direct | Disposition (Non Open Market) at $2.12 per share. | $2,283 |
| 30-Apr-09 | BAJWA NAJABAT H. Officer | 410 | Direct | Disposition (Non Open Market) at $2.12 per share. | $869 |
| 30-Apr-09 | BUSCH KURT F. Officer | 461 | Direct | Disposition (Non Open Market) at $2.12 per share. | $977 |
| 30-Apr-09 | BUSCH KURT F. Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | JOHNSEN BRET W Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | CATES RON Officer | 525 | Direct | Disposition (Non Open Market) at $2.12 per share. | $1,113 |
| 30-Apr-09 | HAMILTON GERALD J Officer | 616 | Direct | Disposition (Non Open Market) at $2.12 per share. | $1,305 |
| 30-Apr-09 | HAMILTON GERALD J Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | HALIM RAOUF Y Officer | 2,072 | Direct | Disposition (Non Open Market) at $2.12 per share. | $4,392 |
| 30-Apr-09 | HALIM RAOUF Y Officer | 50,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 30-Apr-09 | MEDREK THOMAS J Officer | 501 | Direct | Disposition (Non Open Market) at $2.12 per share. | $1,062 |
| 30-Apr-09 | MEDREK THOMAS J Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 14-Apr-09 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 3,900 | Indirect | Sale at $1.85 per share. | $7,215 |
| 9-Apr-09 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 68,039 | Indirect | Sale at $1.73 per share. | $117,707 |
| 7-Apr-09 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 32,171 | Indirect | Sale at $1.67 per share. | $53,725 |
| 2-Apr-09 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 8,700 | Indirect | Sale at $1.61 per share. | $14,006 |
| 10-Mar-09 | HAYASHI MICHAEL T Director | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Mar-09 | LOUIE MING Director | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Mar-09 | MADDEN THOMAS A Director | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Mar-09 | DECKER DWIGHT W Director | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 10-Mar-09 | STEAD JERRE L Director | 3,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 18-Feb-09 | DECKER DWIGHT W Director | 8,500 | Direct | Purchase at $0.95 per share. | $8,075 |
| 17-Feb-09 | DECKER DWIGHT W Director | 50,000 | Direct | Purchase at $0.84 per share. | $42,000 |
| 17-Feb-09 | CATES RON Officer | 404 | Direct | Disposition (Non Open Market) at $0.81 per share. | $327 |
| 13-Feb-09 | DECKER DWIGHT W Director | 50,000 | Direct | Purchase at $0.89 per share. | $44,500 |
| 12-Feb-09 | DECKER DWIGHT W Director | 50,000 | Direct | Purchase at $0.85 per share. | $42,500 |
| 11-Feb-09 | DECKER DWIGHT W Director | 43,239 | Direct | Purchase at $0.85 per share. | $36,753 |
| 10-Feb-09 | DECKER DWIGHT W Director | 50,000 | Direct | Purchase at $0.82 per share. | $41,000 |
| 9-Feb-09 | DECKER DWIGHT W Director | 25,000 | Direct | Purchase at $0.81 per share. | $20,250 |
| 4-Feb-09 | HAMILTON GERALD J Officer | 323 | Direct | Disposition (Non Open Market) at $0.71 per share. | $229 |
| 2-Feb-09 | VIRK PREETINDER S. Officer | 593 | Direct | Disposition (Non Open Market) at $0.09 per share. | $53 |
| 2-Feb-09 | BAJWA NAJABAT H. Officer | 410 | Direct | Disposition (Non Open Market) at $0.90 per share. | $369 |
| 2-Feb-09 | BUSCH KURT F. Officer | 377 | Direct | Disposition (Non Open Market) at $0.90 per share. | $339 |
| 2-Feb-09 | CATES RON Officer | 539 | Direct | Disposition (Non Open Market) at $0.90 per share. | $485 |
| 2-Feb-09 | HAMILTON GERALD J Officer | 620 | Direct | Disposition (Non Open Market) at $0.90 per share. | $558 |
| 2-Feb-09 | HALIM RAOUF Y Officer | 2,495 | Direct | Disposition (Non Open Market) at $0.90 per share. | $2,245 |
| 2-Feb-09 | MEDREK THOMAS J Officer | 604 | Direct | Disposition (Non Open Market) at $0.90 per share. | $543 |
| 30-Jan-09 | BUSCH KURT F. Officer | 95 | Direct | Disposition (Non Open Market) at $0.90 per share. | $85 |
| 31-Dec-08 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 7,444 | Indirect | Purchase at $0.80 per share. | $5,955 |
| 22-Dec-08 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 183,870 | Indirect | Purchase at $0.68 per share. | $125,031 |
| 5-Dec-08 | DECKER DWIGHT W Director | 10,837 | Direct | Purchase at $0.98 per share. | $10,620 |
| 24-Nov-08 | JOHNSEN BRET W Officer | 25,000 | Direct | Purchase at $0.76 per share. | $19,000 |
| 21-Nov-08 | JOHNSEN BRET W Officer | 10,000 | Direct | Purchase at $0.73 per share. | $7,300 |
| 21-Nov-08 | CAO JING Officer | 1,949 | Direct | Disposition (Non Open Market) at $0 - $0.74 per share. | N/A |
| 21-Nov-08 | VIRK PREETINDER S. Officer | 2,636 | Direct | Disposition (Non Open Market) at $0 - $0.74 per share. | N/A |
| 21-Nov-08 | BAJWA NAJABAT H. Officer | 2,405 | Direct | Disposition (Non Open Market) at $0 - $0.74 per share. | N/A |
| 21-Nov-08 | BUSCH KURT F. Officer | 2,235 | Direct | Disposition (Non Open Market) at $0.74 per share. | $1,653 |
| 21-Nov-08 | CATES RON Officer | 2,355 | Direct | Disposition (Non Open Market) at $0 - $0.74 per share. | N/A |
| 21-Nov-08 | HAMILTON GERALD J Officer | 2,235 | Direct | Disposition (Non Open Market) at $0.74 per share. | $1,653 |
| 21-Nov-08 | HALIM RAOUF Y Officer | 8,938 | Direct | Disposition (Non Open Market) at $0.74 per share. | $6,614 |
| 21-Nov-08 | MEDREK THOMAS J Officer | 2,235 | Direct | Disposition (Non Open Market) at $0.74 per share. | $1,653 |
| 20-Nov-08 | JOHNSEN BRET W Officer | 5,000 | Direct | Purchase at $0.74 per share. | $3,700 |
| 20-Nov-08 | JOHNSEN BRET W Officer | 20,000 | Direct | Purchase at $0.72 per share. | $14,400 |
| 18-Nov-08 | VIRK PREETINDER S. Officer | 2,250 | Direct | Automatic Sale at $0.99 per share. | $2,227 |
| 18-Nov-08 | BAJWA NAJABAT H. Officer | 780 | Direct | Automatic Sale at $0.99 per share. | $772 |
| 18-Nov-08 | BUSCH KURT F. Officer | 780 | Direct | Automatic Sale at $0.99 per share. | $772 |
| 18-Nov-08 | CATES RON Officer | 488 | Direct | Automatic Sale at $0.99 per share. | $483 |
| 5-Nov-08 | HAMILTON GERALD J Officer | 390 | Direct | Automatic Sale at $1.37 per share. | $534 |
| 3-Nov-08 | VIRK PREETINDER S. Officer | 1,375 | Direct | Automatic Sale at $1.36 per share. | $1,869 |
| 3-Nov-08 | BAJWA NAJABAT H. Officer | 1,274 | Direct | Automatic Sale at $1.36 per share. | $1,732 |
| 3-Nov-08 | BUSCH KURT F. Officer | 1,235 | Direct | Automatic Sale at $1.36 per share. | $1,679 |
| 3-Nov-08 | MORTON THOMAS O Officer | 1,095 | Direct | Automatic Sale at $1.36 per share. | $1,489 |
| 3-Nov-08 | CATES RON Officer | 650 | Direct | Automatic Sale at $1.36 per share. | $883 |
| 3-Nov-08 | HAMILTON GERALD J Officer | 748 | Direct | Automatic Sale at $1.36 per share. | $1,017 |
| 3-Nov-08 | STITES THOMAS A Officer | 1,093 | Direct | Automatic Sale at $1.36 per share. | $1,486 |
| 3-Nov-08 | HALIM RAOUF Y Officer | 3,012 | Direct | Automatic Sale at $1.45 per share. | $4,367 |
| 3-Nov-08 | MEDREK THOMAS J Officer | 728 | Direct | Automatic Sale at $1.36 per share. | $990 |
| 31-Oct-08 | BUSCH KURT F. Officer | 114 | Direct | Automatic Sale at $1.40 per share. | $159 |
| 9-Oct-08 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 20,497 | Indirect | Purchase at $1.68 - $1.69 per share. | $35,0002 |
| 8-Oct-08 | POLAR SECURITIES INC. Beneficial Owner (10% or more) | 2,393,600 | Indirect | Statement of Ownership | N/A |
| 4-Sep-08 | VIRK PREETINDER S. Officer | 4,200 | Direct | Sale at $3.65 per share. | $15,330 |
| 30-Aug-08 | MANKAR ANIL SHAMRAO Officer | 10,000 | Direct | Acquisition (Non Open Market) at $0 per share. | N/A |
| 25-Aug-08 | MANKAR ANIL SHAMRAO Officer | 200 | Indirect | Statement of Ownership | N/A |
| 19-Aug-08 | CATES RON Officer | 488 | Direct | Automatic Sale at $3.97 per share. | $1,937 |
| 5-Aug-08 | HAMILTON GERALD J Officer | 465 | Direct | Automatic Sale at $3.78 per share. | $1,757 |
| 1-Aug-08 | BAJWA NAJABAT H. Officer | 39 | Direct | Automatic Sale at $3.69 per share. | $143 |
| 1-Aug-08 | CATES RON Officer | 650 | Direct | Automatic Sale at $3.69 per share. | $2,398 |
| 1-Aug-08 | HAMILTON GERALD J Officer | 891 | Direct | Automatic Sale at $3.69 per share. | $3,287 |
| 1-Aug-08 | STITES THOMAS A Officer | 570 | Direct | Automatic Sale at $3.69 per share. | $2,103 |
| 1-Aug-08 | HALIM RAOUF Y Officer | 3,012 | Direct | Automatic Sale at $3.64 per share. | $10,963 |
| 1-Aug-08 | MEDREK THOMAS J Officer | 728 | Direct | Automatic Sale at $3.69 per share. | $2,686 |
| 1-Aug-08 | BUSCH KURT F. Officer | 455 | Direct | Automatic Sale at $3.69 per share. | $1,678 |
| 31-Jul-08 | BUSCH KURT F. Officer | 114 | Direct | Automatic Sale at $3.79 per share. | $432 |