| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date |
ANDREW BRIAN
Officer | Purchase
27-Mar-08 | 12,765
27-Mar-08 |
BLACK RIVER LONG/SHORT FUND LTD.
Beneficial Owner (10% or more) | Disposition (Non Open Market)
21-Nov-08 | 0
21-Nov-08 |
DONDERO JAMES D
Beneficial Owner (10% or more) | Disposition (Non Open Market)
5-Nov-08 | 8,414,749
5-Nov-08 |
ELLISOR GLENN
Other | Ownership Statement
22-Apr-08 | 34,665
22-Apr-08 |
FEINSTEIN JAMES MICHAEL
Officer | Ownership Statement
19-Jun-09 | 1,250
19-Jun-09 |
HIGHLAND CAPITAL MANAGEMENT LP
Beneficial Owner (10% or more) | Sale
13-Oct-08 | 8,958,336
13-Oct-08 |
HOHL LARRY DAVID
Officer | Ownership Statement
14-Jan-08 | 0
14-Jan-08 |
HOLSTED DAWN MARIE
Officer | Ownership Statement
19-Jun-09 | 1,673
19-Jun-09 |
JUDY CHARLES H.
Officer | Ownership Statement
22-Apr-08 | 2,098
22-Apr-08 |
LINDSTROM RICHARD L MD
Director | Option Exercise
11-Dec-07 | 29,500
11-Dec-07 |
LYNN HENRY
Officer | Ownership Statement
22-Apr-08 | 3,500
22-Apr-08 |
PLASS ELLEN-JO ELAINE
Officer | Ownership Statement
19-Jun-09 | 11,812
19-Jun-09 |
ROBINS DANIEL WAYNE
Officer | Ownership Statement
19-Jun-09 | 261
19-Jun-09 |
1.48% Nasdaq 
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