CUSIP: 63934E108 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2021 | 1,790,875 | $79,694 | — | — |
| Q1 2021 | 1,566,910 | $68,991 | — | — |
| Q4 2020 | 1,113,333 | $48,942 | — | — |
| Q2 2020 | 2,617,302 | $73,808 | — | — |
| Q1 2020 | 2,634,247 | $43,439 | — | — |
| Q3 2019 | 2,687,300 | $75,540 | — | — |
| Q2 2019 | 2,713,300 | $93,473 | — | — |
| Q4 2018 | 2,799,600 | $72,650 | — | — |
| Q3 2018 | 2,717,600 | $104,628 | — | — |
| Q2 2018 | 2,739,500 | $111,552 | — | — |
| Q1 2018 | 2,740,400 | $95,832 | — | — |
| Q4 2017 | 2,743,400 | $117,637 | — | — |
| Q3 2017 | 2,833,900 | $124,890 | — | — |
| Q2 2017 | 2,870,400 | $75,291 | — | — |
| Q4 2016 | 2,817,400 | $88,382 | — | — |
| Q3 2016 | 2,909,500 | $66,598 | — | — |
| Q2 2016 | 3,041,874 | $35,560 | — | — |
| Q1 2016 | 3,129,874 | $39,186 | — | — |
| Q4 2015 | 3,303,489 | $29,203 | — | — |
| Q3 2015 | 3,402,689 | $43,282 | — | — |
| Q2 2015 | 3,718,989 | $84,161 | — | — |
| Q1 2015 | 3,411,464 | $100,638 | — | — |
| Q4 2014 | 3,009,274 | $100,750 | — | — |
| Q3 2014 | 2,656,180 | $87,415 | — | — |
| Q2 2014 | 2,618,180 | $98,129 | — | — |
| Q1 2014 | 2,600,180 | $88,068 | — | — |
| Q4 2013 | 2,574,110 | $98,305 | — | — |
| Q3 2013 | 2,599,010 | $94,812 | — | — |
| Q2 2013 | 2,052,100 | $56,966 | — | — |