CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 824,040 | $11,314 | — | — |
| Q3 2020 | 1,807,768 | $16,379 | — | — |
| Q2 2020 | 1,218,455 | $14,927 | — | — |
| Q1 2020 | 2,148,105 | $21,116 | — | — |
| Q4 2019 | 1,743,886 | $43,685 | — | — |
| Q3 2019 | 1,830,881 | $38,814 | — | — |
| Q2 2019 | 1,754,298 | $38,998 | — | — |
| Q1 2019 | 908,936 | $24,214 | — | — |
| Q4 2018 | 1,507,489 | $38,743 | — | — |
| Q3 2018 | 2,419,084 | $104,213 | — | — |
| Q2 2018 | 1,860,648 | $80,752 | — | — |
| Q1 2018 | 3,292,634 | $121,203 | — | — |
| Q4 2017 | 2,880,247 | $103,747 | — | — |
| Q3 2017 | 2,146,070 | $76,680 | — | — |
| Q2 2017 | 1,389,056 | $45,755 | — | — |
| Q1 2017 | 1,826,830 | $73,237 | — | — |
| Q4 2016 | 3,826,528 | $143,265 | — | — |
| Q3 2016 | 3,971,599 | $145,916 | — | — |
| Q2 2016 | 3,222,443 | $108,434 | — | — |
| Q1 2016 | 2,155,875 | $67,048 | — | — |
| Q4 2015 | 2,263,747 | $75,813 | — | — |
| Q3 2015 | 2,125,249 | $80,015 | — | — |
| Q2 2015 | 1,280,779 | $61,836 | — | — |
| Q1 2015 | 1,691,503 | $84,558 | — | — |
| Q4 2014 | 1,141,974 | $74,834 | — | — |
| Q3 2014 | 1,688,378 | $128,486 | — | — |
| Q2 2014 | 1,901,567 | $156,594 | — | — |
| Q1 2014 | 1,513,885 | $117,887 | — | — |
| Q4 2013 | 1,352,453 | $107,561 | — | — |
| Q3 2013 | 1,177,070 | $91,941 | — | — |
| Q2 2013 | 1,169,394 | $80,571 | — | — |
| Q4 2012 | 1,662,784 | $113,650 | — | — |
| Q3 2012 | 1,445,534 | $115,802 | — | — |
| Q2 2012 | 1,584,467 | $102,103 | — | — |
| Q1 2012 | 1,307,163 | $103,881 | — | — |