CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 718,070 | $9,859 | — | — |
| Q3 2020 | 2,567,010 | $23,258 | — | — |
| Q2 2020 | 2,721,585 | $33,339 | — | — |
| Q1 2020 | 2,925,391 | $28,757 | — | — |
| Q4 2019 | 2,803,561 | $70,229 | — | — |
| Q3 2019 | 2,454,208 | $52,031 | — | — |
| Q2 2019 | 2,437,907 | $54,195 | — | — |
| Q1 2019 | 2,424,807 | $64,597 | — | — |
| Q4 2018 | 2,024,969 | $52,042 | — | — |
| Q3 2018 | 132,400 | $5,704 | — | — |
| Q2 2018 | 141,200 | $6,128 | — | — |
| Q1 2018 | 150,800 | $5,551 | — | — |
| Q4 2017 | 186,200 | $6,707 | — | — |
| Q3 2017 | 187,200 | $6,689 | — | — |
| Q2 2017 | 202,000 | $6,654 | — | — |
| Q1 2017 | 198,500 | $7,958 | — | — |
| Q4 2016 | 500,250 | $18,729 | — | — |
| Q3 2016 | 209,000 | $7,679 | — | — |
| Q2 2016 | 213,800 | $7,194 | — | — |
| Q1 2016 | 553,500 | $17,214 | — | — |
| Q4 2015 | 584,800 | $19,585 | — | — |
| Q3 2015 | 479,000 | $18,034 | — | — |
| Q2 2015 | 382,400 | $18,462 | — | — |
| Q1 2015 | 606,200 | $30,304 | — | — |
| Q4 2014 | 693,400 | $45,439 | — | — |
| Q3 2014 | 679,300 | $51,695 | — | — |