CUSIP: 67075G103 Class: SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 278,687 | $4,590 | — | — |
| Q4 2016 | 275,587 | $4,407 | — | — |
| Q3 2016 | 289,787 | $4,550 | — | — |
| Q2 2016 | 303,487 | $4,367 | — | — |
| Q1 2016 | 307,325 | $4,263 | — | — |
| Q4 2015 | 311,252 | $4,277 | — | — |
| Q3 2015 | 311,252 | $4,488 | — | — |
| Q2 2015 | 300,952 | $5,029 | — | — |
| Q1 2015 | 296,952 | $5,069 | — | — |
| Q4 2014 | 519,982 | $8,970 | — | — |