Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,729,256 | $40,348 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 11,375,243 | $35,717 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 11,448,597 | $30,111 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 11,427,191 | $28,112 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 11,951,262 | $29,877 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 12,131,425 | $44,522 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 11,606,339 | $46,195 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 10,984,751 | $43,060 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 10,296,248 | $43,245 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 10,133,378 | $41,749 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 8,121,066 | $29,803 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 6,327,573 | $25,057 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 3,570,946 | $11 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 1,165,735 | $3,112 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 594,060 | $1,265 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 644,115 | $1,372 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 1,010,633 | $1,708 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 1,422,649 | $3,642 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 1,928,314 | $6,325 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 1,837,229 | $5,971 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 2,012,096 | $5,936 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 2,042,565 | $7,128 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 2,065,526 | $8,387 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 1,683,354 | $7,627 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 565,780 | $2,784 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 194,624 | $420 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 181,124 | $424 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 183,389 | $370 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 191,896 | $384 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 219,561 | $459 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 219,561 | $588 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 228,683 | $444 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 228,683 | $563 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 232,108 | $1,239 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 411,778 | $2,611 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 408,353 | $3,340 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 408,353 | $3,430 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 416,469 | $4,210 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 417,709 | $5,802 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 425,278 | $5,992 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 422,478 | $6,565 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 421,478 | $6,406 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 422,187 | $6,008 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 410,915 | $4,894 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 401,319 | $4,041 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 366,173 | $2,911 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 366,920 | $3,497 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 671,722 | $6,610 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 931,145 | $9,032 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 934,973 | $7,704 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 930,167 | $7,041 | $8.57 | $6.85 - $11.30 |