CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2020 | 900,653 | $8,160 | — | — |
| Q2 2020 | 876,660 | $10,739 | — | — |
| Q1 2020 | 803,270 | $7,896 | — | — |
| Q4 2019 | 790,570 | $19,804 | — | — |
| Q3 2019 | 842,041 | $17,851 | — | — |
| Q2 2019 | 782,799 | $17,402 | — | — |
| Q1 2019 | 934,107 | $24,885 | — | — |
| Q4 2018 | 1,053,720 | $27,081 | — | — |
| Q3 2018 | 1,053,807 | $45,398 | — | — |
| Q2 2018 | 1,069,491 | $46,416 | — | — |
| Q1 2018 | 1,171,222 | $43,113 | — | — |
| Q4 2017 | 1,253,478 | $45,150 | — | — |
| Q3 2017 | 1,211,321 | $43,280 | — | — |
| Q2 2017 | 1,157,282 | $38,121 | — | — |
| Q1 2017 | 1,194,482 | $47,887 | — | — |
| Q4 2016 | 1,250,582 | $46,822 | — | — |
| Q3 2016 | 1,282,582 | $47,122 | — | — |
| Q2 2016 | 1,312,182 | $44,155 | — | — |
| Q1 2016 | 1,296,382 | $40,317 | — | — |
| Q4 2015 | 1,182,582 | $39,605 | — | — |
| Q3 2015 | 1,176,782 | $44,306 | — | — |
| Q2 2015 | 1,172,982 | $56,632 | — | — |
| Q1 2015 | 1,215,582 | $70,139 | — | — |
| Q4 2014 | 1,215,582 | $70,139 | — | — |
| Q3 2014 | 1,164,682 | $88,632 | — | — |
| Q2 2014 | 1,231,182 | $101,388 | — | — |
| Q1 2014 | 1,120,582 | $87,539 | — | — |
| Q4 2013 | 1,143,382 | $90,064 | — | — |
| Q3 2013 | 1,132,879 | $88,489 | — | — |
| Q2 2013 | 1,108,668 | $76,387 | — | — |