Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,929,342 | $6,637 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 2,277,830 | $7,152 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 1,238,477 | $3,257 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 1,529,456 | $3,762 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 1,133,967 | $2,835 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 486,879 | $1,787 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 338,585 | $1,348 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 613,167 | $2,404 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 360,042 | $1,512 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 202,297 | $833 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 222,384 | $816 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 158,313 | $627 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 197,488 | $604 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 629,793 | $1,682 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 27,243 | $58 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 69,925 | $149 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 78,032 | $132 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 47,978 | $123 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 98,392 | $323 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 104,500 | $339 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 420,504 | $1,240 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 501,510 | $1,751 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 578,068 | $2,347 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 654,456 | $2,965 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 213,947 | $1,053 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 137,261 | $296 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 50,963 | $119 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 56,838 | $115 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 51,159 | $102 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 57,880 | $121 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 60,821 | $163 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 112,349 | $218 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 90,928 | $224 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 172,390 | $920 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 351,316 | $2,227 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 463,775 | $3,794 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 477,781 | $4,013 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 444,387 | $4,493 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 617,536 | $8,578 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 759,057 | $10,695 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 646,096 | $10,041 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 658,453 | $10,008 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 654,771 | $9,317 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 639,992 | $7,622 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 172,988 | $1,742 | $8.58 | $6.89 - $10.34 |