Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,686,593 | $12,682 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 5,209,873 | $16,359 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 4,429,026 | $11,648 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 2,762,601 | $6,796 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 4,059,980 | $10,150 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 5,007,099 | $18,376 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 6,842,777 | $27,234 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 8,988,069 | $35,233 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 7,526,137 | $31,610 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 7,304,659 | $30,095 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 7,525,850 | $27,620 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 5,311,060 | $21,032 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 1,975,607 | $6,045 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 774,506 | $2 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 1,243,172 | $3 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 342,311 | $729 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 394,739 | $667 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 74,296 | $190 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 148,079 | $486 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 77,774 | $253 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 313,910 | $926 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 102,566 | $358 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 158,424 | $644 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 913,818 | $4,139 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 380,702 | $1,873 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 135,695 | $293 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 264,889 | $619 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 362,220 | $731 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 192,563 | $385 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 197,738 | $413 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 202,080 | $541 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 168,437 | $327 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 272,623 | $671 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 408,113 | $2,179 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 265,684 | $1,685 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 68,511 | $561 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 81,667 | $686 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 186,243 | $1,883 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 78,966 | $1,097 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 121,939 | $1,718 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 57,428 | $892 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 119,462 | $1,816 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 88,449 | $1,259 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 64,362 | $766 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 16,307 | $164 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 45,381 | $361 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 16,381 | $156 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 25,221 | $248 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 60,946 | $591 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 35,423 | $292 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 21,594 | $163 | $8.57 | $6.85 - $11.30 |
| Q4 2012 | 26,327 | $230 | — | — |
| Q3 2012 | 41,906 | $422 | — | — |
| Q2 2012 | 41,007 | $556 | — | — |
| Q1 2012 | 23,329 | $370 | — | — |