| INSIDER TRANSACTIONS REPORTED - LAST TWO YEARS |
| Date | Insider | Shares | Type | Transaction | Value* | | 19-Jun-09 | HOLSTED DAWN MARIE Officer | 1,673 | Direct | Statement of Ownership | N/A | | 19-Jun-09 | ROBINS DANIEL WAYNE Officer | 261 | Direct | Statement of Ownership | N/A | | 19-Jun-09 | FEINSTEIN JAMES MICHAEL Officer | 1,250 | Direct | Statement of Ownership | N/A | | 19-Jun-09 | PLASS ELLEN-JO ELAINE Officer | 11,812 | Direct | Statement of Ownership | N/A | | 21-Nov-08 | BLACK RIVER LONG/SHORT FUND LTD. Beneficial Owner (10% or more) | 868,878 | Direct | Disposition (Non Open Market) at $0.26 per share. | $225,908 | | 21-Nov-08 | BLACK RIVER LONG/SHORT FUND LTD. Beneficial Owner (10% or more) | 868,878 | Direct | Acquisition (Non Open Market) at $0.26 per share. | $225,908 | | 5-Nov-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 54,500 | Indirect | Disposition (Non Open Market) at $0.35 per share. | $19,075 | | 4-Nov-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 23,900 | Indirect | Disposition (Non Open Market) at $0.37 per share. | $8,843 | | 3-Nov-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 68,089 | Indirect | Disposition (Non Open Market) at $0.38 per share. | $25,873 | | 31-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 174,600 | Indirect | Disposition (Non Open Market) at $0.28 per share. | $48,888 | | 30-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 23,635 | Indirect | Sale at $2.60 per share. | $61,451 | | 29-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 30,000 | Indirect | Sale at $0.26 per share. | $7,800 | | 28-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 32,564 | Indirect | Sale at $0.26 per share. | $8,466 | | 27-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 42,200 | Indirect | Sale at $0.27 per share. | $11,394 | | 24-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 21,700 | Indirect | Sale at $0.29 per share. | $6,293 | | 23-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 37,067 | Indirect | Sale at $0.30 per share. | $11,120 | | 22-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 23,863 | Indirect | Sale at $0.31 per share. | $7,397 | | 21-Oct-08 | DONDERO JAMES D Beneficial Owner (10% or more) | 11,469 | Indirect | Sale at $0.35 per share. | $4,014 | | 13-Oct-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 11,819 | Indirect | Sale at $0.24 per share. | $2,836 | | 10-Oct-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 238,181 | Indirect | Sale at $0.23 per share. | $54,781 | | 22-Apr-08 | ELLISOR GLENN Other | 33,673 | Direct | Statement of Ownership | N/A | | 22-Apr-08 | ELLISOR GLENN Other | 992 | Indirect | Statement of Ownership | N/A | | 22-Apr-08 | LYNN HENRY Officer | 3,500 | Direct | Statement of Ownership | N/A | | 22-Apr-08 | JUDY CHARLES H. Officer | 2,098 | Direct | Statement of Ownership | N/A | | 31-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 149,300 | Indirect | Sale at $1.14 per share. | $170,202 | | 28-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $1.20 per share. | $60,000 | | 27-Mar-08 | ANDREW BRIAN Officer | 10,000 | Direct | Purchase at $1.14 per share. | $11,400 | | 27-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 25,000 | Indirect | Sale at $1.10 per share. | $27,500 | | 26-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 32,600 | Indirect | Sale at $1.07 per share. | $34,882 | | 25-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $0.99 per share. | $49,500 | | 20-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $1.12 per share. | $56,000 | | 19-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 1,000 | Indirect | Sale at $1.13 per share. | $1,130 | | 18-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 38,200 | Indirect | Sale at $1.14 per share. | $43,548 | | 17-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $1.16 per share. | $57,999 | | 14-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $1.18 per share. | $59,000 | | 13-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 15,000 | Indirect | Sale at $1.26 per share. | $18,900 | | 12-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 34,500 | Indirect | Sale at $1.26 per share. | $43,470 | | 11-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 27,100 | Indirect | Sale at $1.72 per share. | $46,612 | | 10-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 14,200 | Indirect | Sale at $1.75 per share. | $24,850 | | 7-Mar-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 50,000 | Indirect | Sale at $1.82 per share. | $90,999 | | 18-Jan-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 5,995 | Indirect | Purchase at $2.45 per share. | $14,687 | | 17-Jan-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 8,900 | Indirect | Purchase at $2.45 per share. | $21,805 | | 15-Jan-08 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 65,105 | Indirect | Purchase at $2.45 per share. | $159,507 | | 14-Jan-08 | HOHL LARRY DAVID Officer | N/A | Direct | Statement of Ownership | N/A | | 26-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 4,400 | Indirect | Purchase at $2.50 per share. | $11,000 | | 24-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 10,500 | Indirect | Purchase at $2.40 - $2.44 per share. | $25,0002 | | 20-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 5,100 | Indirect | Purchase at $2.40 per share. | $12,240 | | 19-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 111,500 | Indirect | Purchase at $2.49 - $2.5 per share. | $278,0002 | | 17-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 12,500 | Indirect | Purchase at $2.60 per share. | $32,500 | | 14-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 57,100 | Indirect | Purchase at $2.60 per share. | $148,460 | | 13-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 118,000 | Indirect | Purchase at $2.80 per share. | $330,400 | | 11-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 34,600 | Indirect | Purchase at $2.85 per share. | $98,610 | | 11-Dec-07 | LINDSTROM RICHARD L MD Director | 29,500 | Direct | Option Exercise at $2.81 per share. | $82,895 | | 10-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 95,969 | Indirect | Purchase at $2.89 per share. | $277,350 | | 5-Dec-07 | BLACK RIVER LONG/SHORT FUND LTD. Beneficial Owner (10% or more) | 4,737,700 | Direct | Statement of Ownership | N/A | | 5-Dec-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 557,777 | Indirect | Purchase at $2.24 - $2.27 per share. | $1,258,0002 | | 30-Nov-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 120,300 | Indirect | Purchase at $2.40 - $2.41 per share. | $289,0002 | | 29-Nov-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 79,900 | Indirect | Purchase at $2.21 - $2.21 per share. | $177,0002 | | 28-Nov-07 | HIGHLAND CAPITAL MANAGEMENT LP Beneficial Owner (10% or more) | 100,000 | Indirect | Purchase at $2.21 - $2.21 per share. | $221,0002 |
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* = Where indicated, some values are estimates. 1 = Potential proceeds estimated by the filer. 2 = Estimated based on the average of multiple prices reported. 3 = Multiple dates reported. Most recent date shown. |
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