CUSIP: 638904102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 834,192 | $58,285 | — | — |
| Q4 2018 | 722,092 | $50,178 | — | — |
| Q3 2018 | 578,095 | $39,946 | — | — |
| Q2 2018 | 548,892 | $31,287 | — | — |
| Q1 2018 | 449,400 | $25,908 | — | — |
| Q4 2017 | 433,800 | $21,126 | — | — |
| Q3 2017 | 402,400 | $23,480 | — | — |
| Q2 2017 | 407,492 | $22,371 | — | — |
| Q1 2017 | 337,292 | $18,315 | — | — |
| Q4 2016 | 134,500 | $15,837 | — | — |
| Q3 2016 | 119,000 | $11,533 | — | — |
| Q2 2016 | 125,246 | $11,519 | — | — |
| Q1 2016 | 126,600 | $10,618 | — | — |
| Q4 2015 | 106,200 | $9,111 | — | — |
| Q3 2015 | 105,346 | $8,215 | — | — |
| Q2 2015 | 49,000 | $3,800 | — | — |
| Q1 2015 | 31,600 | $2,460 | — | — |
| Q4 2014 | 28,131 | $2,063 | — | — |
| Q1 2014 | 3,862 | $237 | — | — |
| Q4 2013 | 22,446 | $1,418 | — | — |