CUSIP: 636220303 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 1,330,056 | $45,528 | — | — |
| Q3 2020 | 1,335,719 | $45,147 | — | — |
| Q2 2020 | 1,410,056 | $30,542 | — | — |
| Q1 2020 | 1,412,559 | $23,448 | — | — |
| Q4 2019 | 1,400,238 | $31,015 | — | — |
| Q3 2019 | 1,375,574 | $31,666 | — | — |
| Q2 2019 | 1,409,754 | $32,394 | — | — |
| Q1 2019 | 1,328,810 | $31,586 | — | — |
| Q4 2018 | 1,271,745 | $30,839 | — | — |
| Q3 2018 | 1,252,287 | $33,610 | — | — |
| Q2 2018 | 1,181,061 | $31,097 | — | — |
| Q1 2018 | 999,436 | $24,296 | — | — |
| Q4 2017 | 1,019,051 | $20,018 | — | — |
| Q3 2017 | 961,724 | $18,381 | — | — |
| Q2 2017 | 955,996 | $20,171 | — | — |
| Q1 2017 | 945,202 | $22,459 | — | — |
| Q4 2016 | 939,099 | $23,460 | — | — |
| Q3 2016 | 900,792 | $20,035 | — | — |
| Q2 2016 | 810,336 | $17,358 | — | — |
| Q1 2016 | 705,401 | $15,228 | — | — |
| Q4 2015 | 630,290 | $13,777 | — | — |
| Q3 2015 | 590,085 | $11,382 | — | — |
| Q2 2015 | 548,567 | $11,424 | — | — |
| Q1 2015 | 548,584 | $10,262 | — | — |
| Q4 2014 | 502,956 | $9,358 | — | — |
| Q3 2014 | 499,351 | $8,433 | — | — |
| Q2 2014 | 488,070 | $8,491 | — | — |