CUSIP: 636220303 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2020 | 5,532,572 | $189,103 | — | — |
| Q3 2020 | 3,217,715 | $108,598 | — | — |
| Q2 2020 | 183,216 | $3,960 | — | — |
| Q1 2020 | 128,773 | $2,131 | — | — |
| Q4 2019 | 177,596 | $3,925 | — | — |
| Q3 2019 | 331,311 | $7,627 | — | — |
| Q2 2019 | 323,880 | $7,430 | — | — |
| Q1 2019 | 310,141 | $7,359 | — | — |
| Q4 2018 | 267,345 | $6,473 | — | — |
| Q3 2018 | 50,393 | $1,353 | — | — |
| Q2 2018 | 43,381 | $1,142 | — | — |
| Q1 2018 | 108,405 | $2,636 | — | — |
| Q4 2017 | 302,715 | $5,945 | — | — |
| Q3 2017 | 585,843 | $11,195 | — | — |
| Q2 2017 | 1,571,979 | $33,169 | — | — |
| Q1 2017 | 2,058,302 | $48,905 | — | — |
| Q4 2016 | 2,090,200 | $52,233 | — | — |
| Q3 2016 | 2,115,243 | $47,043 | — | — |
| Q2 2016 | 2,150,366 | $46,061 | — | — |
| Q1 2016 | 2,184,818 | $47,170 | — | — |
| Q4 2015 | 2,169,831 | $47,433 | — | — |
| Q3 2015 | 2,192,574 | $42,295 | — | — |
| Q2 2015 | 1,044,370 | $21,754 | — | — |
| Q1 2015 | 1,043,241 | $19,509 | — | — |
| Q4 2014 | 971,104 | $18,072 | — | — |
| Q3 2014 | 844,630 | $14,266 | — | — |
| Q2 2014 | 102,395 | $1,782 | — | — |
| Q1 2014 | 41,818 | $585 | — | — |