Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 1,650 | $5 | $2.95 | $2.60 - $3.38 |
| Q4 2023 | 3,350 | $14 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 28,350 | $117 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 20,350 | $75 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 28,350 | $112 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 13,350 | $41 | $3.23 | $2.47 - $3.94 |
| Q2 2021 | 10,113 | $33 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 10,112 | $33 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 25,112 | $74 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 20,511 | $72 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 71,655 | $291 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 43,802 | $198 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 123,799 | $609 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 7,752 | $18 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 7,752 | $18 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 7,297 | $15 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 90,795 | $182 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 295 | $1 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 294 | $1 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 294 | $1 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 293 | $1 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 454 | $2 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 1,099 | $7 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 937 | $8 | $8.27 | $7.65 - $9.32 |
| Q3 2016 | 815 | $8 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 312 | $4 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 109 | $2 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 105 | $2 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 103 | $2 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 100 | $1 | $12.81 | $11.11 - $14.88 |