CUSIP: 66987G102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 447,367 | $5,243 | — | — |
| Q1 2017 | 486,727 | $3,792 | — | — |
| Q4 2016 | 517,017 | $3,666 | — | — |
| Q3 2016 | 302,302 | $3,498 | — | — |
| Q2 2016 | 317,822 | $3,127 | — | — |
| Q1 2016 | 327,835 | $3,636 | — | — |
| Q4 2015 | 372,999 | $4,752 | — | — |
| Q3 2015 | 375,943 | $3,921 | — | — |
| Q2 2015 | 356,901 | $4,322 | — | — |