Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,491,337 | $5,130 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 1,352,269 | $4,246 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 1,268,265 | $3,336 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 846,939 | $2,083 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 828,717 | $2,072 | $3.07 | $2.41 - $3.83 |
| Q4 2021 | 690,000 | $1,166 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 755,500 | $1,934 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 955,500 | $3,134 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 955,500 | $3,105 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 955,500 | $2,819 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 690,000 | $2,408 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 690,000 | $2,801 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 690,000 | $3,126 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 850,000 | $4,182 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 850,000 | $1,836 | $2.02 | $1.66 - $2.43 |
| Q1 2017 | 280,700 | $2,296 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 280,700 | $2,358 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 280,700 | $2,838 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 281,700 | $3,913 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 281,700 | $3,969 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 281,600 | $4,376 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 49,000 | $745 | $14.89 | $12.21 - $17.31 |