CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 87,731 | $1,206 | — | — |
| Q3 2020 | 367,754 | $3,387 | — | — |
| Q2 2020 | 338,079 | $4,141 | — | — |
| Q1 2020 | 458,257 | $4,505 | — | — |
| Q4 2019 | 203,108 | $5,086 | — | — |
| Q3 2019 | 205,429 | $4,355 | — | — |
| Q2 2019 | 448,676 | $9,615 | — | — |
| Q1 2019 | 750,474 | $19,994 | — | — |
| Q4 2018 | 1,052,406 | $27,047 | — | — |
| Q3 2018 | 1,191,503 | $51,331 | — | — |
| Q2 2018 | 930,611 | $40,389 | — | — |
| Q1 2018 | 1,185,321 | $43,632 | — | — |
| Q4 2017 | 1,152,136 | $41,497 | — | — |
| Q3 2017 | 365,206 | $12,975 | — | — |
| Q2 2017 | 691,571 | $22,780 | — | — |
| Q1 2017 | 334,550 | $13,413 | — | — |
| Q4 2016 | 216,548 | $8,107 | — | — |
| Q3 2016 | 381,250 | $14,007 | — | — |
| Q2 2016 | 636,626 | $21,423 | — | — |
| Q1 2016 | 1,157,923 | $36,011 | — | — |
| Q4 2015 | 3,185,647 | $106,687 | — | — |
| Q3 2015 | 4,374,408 | $164,696 | — | — |
| Q2 2015 | 3,837,701 | $185,284 | — | — |
| Q1 2015 | 6,462,740 | $323,074 | — | — |
| Q4 2014 | 4,016,327 | $263,189 | — | — |
| Q3 2014 | 3,448,121 | $262,403 | — | — |
| Q2 2014 | 2,891,199 | $238,090 | — | — |
| Q1 2014 | 2,868,068 | $223,336 | — | — |
| Q4 2013 | 634,734 | $50,479 | — | — |
| Q3 2013 | 1,947,681 | $152,134 | — | — |
| Q2 2013 | 2,238,507 | $154,232 | — | — |