Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,129 | $0 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 14,797 | $0 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 16,319 | $0 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 17,515 | $0 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 19,275 | $0 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 30,238 | $0 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 27,172 | $0 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 20,560 | $0 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 22,641 | $0 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 18,999 | $0 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 17,245 | $0 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 15,745 | $0 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 15,696 | $0 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 17,163 | $46 | $2.66 | $1.80 - $3.60 |
| Q3 2018 | 65,226 | $136 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 49,041 | $131 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 47,778 | $93 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 11,230 | $28 | $4.14 | $2.45 - $5.84 |
| Q1 2017 | 10,009 | $82 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 11,091 | $93 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 12,905 | $130 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 29,242 | $406 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 13,732 | $193 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 10,834 | $168 | $15.16 | $13.64 - $16.88 |
| Q4 2014 | 38,545 | $388 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 40,113 | $319 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 39,798 | $379 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 39,766 | $391 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 41,845 | $406 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 39,969 | $329 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 10,092 | $76 | $8.57 | $6.85 - $11.30 |