CUSIP: 67075G103 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 175,725 | $2,833 | — | — |
| Q3 2017 | 174,640 | $3,033 | — | — |
| Q2 2017 | 172,963 | $2,918 | — | — |
| Q1 2017 | 184,826 | $3,044 | — | — |
| Q4 2016 | 184,707 | $2,953 | — | — |
| Q2 2016 | 349,252 | $5,026 | — | — |
| Q1 2016 | 376,558 | $5,223 | — | — |
| Q4 2015 | 23,597 | $324 | — | — |