Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 519,733 | $1,788 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 550,146 | $1,727 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 617,932 | $1,625 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 625,322 | $1,538 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 652,683 | $1,632 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 648,018 | $2,378 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 650,646 | $2,590 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 664,736 | $2,606 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 674,346 | $2,832 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 654,768 | $2,698 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 614,067 | $2,254 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 537,801 | $2,130 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 530,607 | $1,624 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 463,189 | $1,236 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 445,967 | $949 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 450,451 | $959 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 450,351 | $761 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 471,937 | $1,208 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 532,687 | $1,747 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 527,738 | $1,715 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 531,638 | $1,568 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 536,045 | $1,870 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 561,576 | $2,279 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 932,740 | $4,225 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 1,019,285 | $5,014 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 1,016,362 | $2,195 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 982,733 | $2,299 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 989,507 | $1,998 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 986,176 | $1,972 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 950,318 | $1,986 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 910,328 | $2,439 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 851,359 | $1,651 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 784,589 | $1,930 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 649,691 | $3,469 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 662,196 | $4,198 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 617,753 | $5,053 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 582,361 | $4,891 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 474,969 | $4,801 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 513,727 | $7,135 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 532,495 | $7,502 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 536,760 | $8,341 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 542,979 | $8,253 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 699,974 | $9,960 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 715,799 | $8,525 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 754,343 | $7,596 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 576,875 | $4,586 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 569,797 | $5,430 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 339,300 | $3,338 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 319,489 | $3,099 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 325,595 | $2,682 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 322,545 | $2,441 | $8.57 | $6.85 - $11.30 |