Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 321,093 | $1 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 172,498 | $0 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 296,234 | $1 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 213,741 | $1 | $3.07 | $2.41 - $3.83 |
| Q4 2023 | 364,711 | $2 | $4.25 | $3.76 - $4.83 |
| Q4 2022 | 49,305 | $0 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 200,027 | $534 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 82,255 | $175 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 157,719 | $335 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 98,541 | $166 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 60,616 | $192 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 58,701 | $192 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 45,862 | $0 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 51,760 | $152 | $3.26 | $2.75 - $3.76 |
| Q1 2020 | 55,858 | $253 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 26,308 | $129 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 18,891 | $40 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 4,705 | $11 | $2.15 | $1.83 - $2.76 |
| Q4 2018 | 2,819 | $5 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 26,130 | $54 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 21,780 | $58 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 38,289 | $74 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 66,536 | $163 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 4,306 | $22 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 7,938 | $50 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 3,230 | $26 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 101,621 | $853 | $8.89 | $7.51 - $10.07 |
| Q1 2016 | 884 | $12 | $13.31 | $9.86 - $15.45 |
| Q3 2015 | 8,013 | $121 | $14.89 | $12.21 - $17.31 |
| Q4 2014 | 3,805 | $38 | $8.58 | $6.89 - $10.34 |