Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 546,083 | $1,879 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 562,524 | $1,766 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 542,615 | $1,427 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 525,435 | $1,293 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 533,001 | $1,333 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 534,251 | $1,961 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 692,602 | $2,757 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 625,593 | $2,452 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 615,624 | $2,586 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 617,586 | $2,544 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 619,914 | $2,275 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 675,391 | $2,675 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 616,357 | $1,886 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 570,398 | $1,523 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 483,938 | $1,031 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 510,212 | $1,087 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 496,164 | $839 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 475,508 | $1,218 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 453,151 | $1,486 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 447,623 | $1,455 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 436,218 | $1,287 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 438,454 | $1,530 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 443,780 | $1,801 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 600,618 | $2,720 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 628,426 | $3,091 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 414,421 | $896 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 435,894 | $1,020 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 445,668 | $900 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 426,634 | $854 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 421,064 | $880 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 419,897 | $1,125 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 376,417 | $730 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 335,514 | $825 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 321,617 | $1,718 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 343,384 | $2,176 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 341,365 | $2,792 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 693,607 | $5,826 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 1,135,191 | $11,477 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 1,158,340 | $16,090 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 606,870 | $8,550 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 196,996 | $3,062 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 227,477 | $3,459 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 288,750 | $4,109 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 299,172 | $3,563 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 295,342 | $2,974 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 304,328 | $2,420 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 310,574 | $2,959 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 270,366 | $2,660 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 266,107 | $2,581 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 232,485 | $1,916 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 220,016 | $1,666 | $8.57 | $6.85 - $11.30 |