CUSIP: 63910B102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 18,500 | $248 | — | — |
| Q4 2017 | 20,000 | $267 | — | — |
| Q3 2017 | 26,000 | $439 | — | — |
| Q2 2017 | 28,100 | $538 | — | — |
| Q1 2017 | 28,100 | $512 | — | — |
| Q4 2016 | 28,100 | $520 | — | — |
| Q3 2016 | 186,900 | $4,246 | — | — |
| Q2 2016 | 189,100 | $3,373 | — | — |
| Q1 2016 | 243,200 | $4,698 | — | — |
| Q4 2015 | 170,700 | $2,854 | — | — |
| Q3 2015 | 179,300 | $2,689 | — | — |
| Q2 2015 | 291,200 | $6,263 | — | — |
| Q1 2015 | 291,100 | $4,445 | — | — |
| Q4 2014 | 292,100 | $4,434 | — | — |
| Q3 2014 | 273,500 | $3,274 | — | — |
| Q2 2014 | 123,500 | $1,370 | — | — |