CUSIP: 67077N106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 470,527 | $4,484 | — | — |
| Q2 2018 | 441,414 | $4,220 | — | — |
| Q1 2018 | 438,473 | $4,240 | — | — |
| Q4 2017 | 382,470 | $3,809 | — | — |
| Q3 2017 | 362,788 | $3,653 | — | — |
| Q2 2017 | 359,702 | $3,637 | — | — |