| Individual/Entity | Most Recent Trans. | Shares Owned as of Trans. Date | AYLESWORTH WILLIAM A
Director | Purchase
14-Nov-08 | 40,000
14-Nov-08 | CHARTER VENTURES II, L.P.
Beneficial Owner (10% or more) | Disposition (Non Open Market)
20-Jun-08 | 0
20-Jun-08 | CMC MASTER FUND, L.P.
Beneficial Owner (10% or more) | Ownership Statement
25-Aug-09 | 7,790,466
25-Aug-09 | EIO PETER
Director | Purchase
15-Nov-07 | 20,000
15-Nov-07 | FLANDERS JOHN R
Officer | Purchase
25-Nov-08 | 32,500
25-Nov-08 | GRIEVE ROBERT B
Officer | Purchase
17-Nov-08 | 498,834
17-Nov-08 | MCCORMICK LOUISE L.
Director | Purchase
25-Nov-08 | 60,000
25-Nov-08 | PACIFIC COAST INVESTORS LTD
Beneficial Owner (10% or more) | Sale
25-Aug-09 | 0
25-Aug-09 | SASEN JOHN F
Director | Option Exercise
1-Oct-08 | 34,923
1-Oct-08 |
|
2.03% Nasdaq 
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