| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Sit Investment Associates, Inc. | 8.4% | 1,084,394 | 0 | 1,084,394 | /s/ Paul E. Rasmussen | Paul Rasmussen / Vice President | |
| Sit Fixed Income Advisors II, LLC | 8.4% | 1,084,394 | 0 | 1,084,394 | /s/ Paul E. Rasmussen | Paul Rasmussen / Vice President |