CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 5,982,406 | $82,139 | — | — |
| Q3 2020 | 6,847,517 | $62,038 | — | — |
| Q2 2020 | 6,912,279 | $84,675 | — | — |
| Q1 2020 | 7,013,964 | $68,946 | — | — |
| Q4 2019 | 6,948,601 | $174,062 | — | — |
| Q3 2019 | 6,679,937 | $141,614 | — | — |
| Q2 2019 | 5,419,580 | $120,478 | — | — |
| Q1 2019 | 3,908,777 | $104,130 | — | — |
| Q4 2018 | 3,821,427 | $98,210 | — | — |
| Q3 2018 | 3,945,120 | $169,957 | — | — |
| Q2 2018 | 4,550,928 | $197,511 | — | — |
| Q1 2018 | 5,354,118 | $197,086 | — | — |
| Q4 2017 | 5,194,869 | $187,119 | — | — |
| Q3 2017 | 5,248,794 | $187,541 | — | — |
| Q2 2017 | 4,483,160 | $147,675 | — | — |
| Q1 2017 | 3,974,504 | $159,338 | — | — |
| Q4 2016 | 3,561,081 | $133,327 | — | — |
| Q3 2016 | 3,248,754 | $119,360 | — | — |
| Q2 2016 | 2,653,851 | $89,301 | — | — |
| Q1 2016 | 2,410,325 | $74,961 | — | — |
| Q4 2015 | 1,227,290 | $41,104 | — | — |
| Q3 2015 | 1,226,522 | $46,178 | — | — |
| Q2 2015 | 3,605,832 | $174,071 | — | — |
| Q1 2015 | 3,560,323 | $177,981 | — | — |
| Q4 2014 | 3,423,805 | $224,362 | — | — |
| Q3 2014 | 2,944,643 | $224,076 | — | — |
| Q2 2014 | 3,870,005 | $318,694 | — | — |
| Q1 2014 | 2,879,739 | $224,240 | — | — |
| Q4 2013 | 2,874,045 | $228,573 | — | — |
| Q3 2013 | 2,679,149 | $209,267 | — | — |
| Q2 2013 | 2,107,073 | $145,176 | — | — |