CUSIP: 67098h104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| SEGALL BRYANT & HAMILL, LLC | 3,068,371 | 2,916,233 | -152,138 (-5.0%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| KLCM Advisors, Inc. | 10,000 | $130 |