CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 550,510 | $9,651 | — | — |
| Q1 2018 | 550,510 | $9,887 | — | — |
| Q4 2017 | 550,510 | $10,184 | — | — |
| Q3 2017 | 260,469 | $4,837 | — | — |
| Q2 2017 | 578,461 | $10,349 | — | — |
| Q1 2017 | 528,461 | $8,329 | — | — |
| Q4 2016 | 447,453 | $8,081 | — | — |
| Q3 2016 | 430,553 | $6,090 | — | — |
| Q2 2016 | 330,553 | $3,722 | — | — |
| Q1 2016 | 380,553 | $3,767 | — | — |
| Q4 2015 | 228,580 | $3,056 | — | — |
| Q1 2015 | 188,886 | $4,679 | — | — |
| Q4 2014 | 188,886 | $5,325 | — | — |
| Q3 2014 | 188,886 | $6,467 | — | — |
| Q2 2014 | 130,000 | $4,719 | — | — |