Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 515,361 | $1,773 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 514,898 | $1,617 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 514,583 | $1,353 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 502,148 | $1,235 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 489,367 | $1,223 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 489,382 | $1,796 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 482,000 | $1,918 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 464,062 | $1,819 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 478,409 | $2,009 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 473,782 | $1,952 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 473,782 | $1,739 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 469,011 | $1,857 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 2,058,991 | $6,301 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 2,412,775 | $6,443 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 2,503,339 | $5,333 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 2,176,842 | $4,637 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 1,819,893 | $3,076 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 1,483,650 | $3,799 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 1,201,695 | $3,942 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 1,054,233 | $3,427 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 1,081,526 | $3,191 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 1,172,074 | $4,091 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 1,502,317 | $6,100 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 631,575 | $2,862 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 296,557 | $1,460 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 290,238 | $627 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 290,238 | $680 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 290,238 | $587 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 1,981,207 | $3,963 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 1,940,563 | $4,056 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 1,491,784 | $3,998 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 1,061,412 | $2,060 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 679,061 | $1,671 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 545,650 | $2,914 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 435,285 | $2,760 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 296,711 | $2,428 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 283,361 | $2,381 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 215,350 | $2,178 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 207,086 | $2,877 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 206,522 | $2,910 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 212,665 | $3,305 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 224,523 | $3,413 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 244,684 | $3,482 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 251,556 | $2,997 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 214,926 | $2,165 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 219,539 | $1,746 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 218,578 | $2,084 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 195,110 | $1,920 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 179,534 | $1,742 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 145,165 | $1,202 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 138,985 | $1,051 | $8.57 | $6.85 - $11.30 |