Ticker: NAT CUSIP: G65773106 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,054,191 | $20,826 | $3.53 | $3.10 - $3.93 |
| Q3 2025 | 5,945,269 | $18,668 | $2.95 | $2.60 - $3.38 |
| Q2 2025 | 5,786,170 | $15,218 | $2.61 | $2.13 - $2.89 |
| Q1 2025 | 6,467,079 | $15,909 | $2.63 | $2.39 - $3.02 |
| Q4 2024 | 6,255,500 | $15,639 | $3.07 | $2.41 - $3.83 |
| Q3 2024 | 6,742,704 | $24,746 | $3.67 | $3.31 - $4.01 |
| Q2 2024 | 6,523,741 | $25,964 | $4.02 | $3.72 - $4.40 |
| Q1 2024 | 8,222,801 | $32,233 | $4.20 | $3.77 - $4.64 |
| Q4 2023 | 6,633,816 | $27,862 | $4.25 | $3.76 - $4.83 |
| Q3 2023 | 6,231,068 | $25,672 | $3.99 | $3.58 - $4.48 |
| Q2 2023 | 6,152,123 | $22,578 | $3.61 | $3.26 - $4.16 |
| Q1 2023 | 7,112,608 | $28,166 | $3.59 | $2.83 - $4.65 |
| Q4 2022 | 6,792,916 | $20,786 | $3.23 | $2.47 - $3.94 |
| Q3 2022 | 6,735,827 | $17,984 | $2.66 | $1.80 - $3.60 |
| Q2 2022 | 6,288,371 | $13,393 | $2.39 | $1.87 - $3.35 |
| Q1 2022 | 5,366,347 | $11,429 | $1.77 | $1.40 - $2.55 |
| Q4 2021 | 4,779,382 | $8,077 | $2.15 | $1.65 - $2.90 |
| Q3 2021 | 4,950,604 | $12,673 | $2.51 | $2.08 - $3.34 |
| Q2 2021 | 4,821,958 | $15,817 | $3.38 | $3.02 - $3.81 |
| Q1 2021 | 4,787,113 | $15,558 | $3.22 | $2.75 - $4.05 |
| Q4 2020 | 4,838,526 | $14,273 | $3.26 | $2.75 - $3.76 |
| Q3 2020 | 5,004,136 | $17,464 | $4.17 | $3.33 - $4.78 |
| Q2 2020 | 5,076,840 | $20,612 | $4.74 | $3.18 - $9.00 |
| Q1 2020 | 5,265,435 | $23,853 | $3.61 | $2.30 - $5.28 |
| Q4 2019 | 5,406,317 | $26,598 | $3.81 | $2.10 - $5.17 |
| Q3 2019 | 5,263,642 | $11,369 | $2.02 | $1.66 - $2.43 |
| Q2 2019 | 5,318,977 | $12,447 | $2.15 | $1.83 - $2.76 |
| Q1 2019 | 5,197,193 | $10,498 | $2.11 | $1.81 - $2.38 |
| Q4 2018 | 5,341,328 | $10,683 | $2.60 | $1.96 - $3.47 |
| Q3 2018 | 4,858,639 | $10,155 | $2.30 | $1.95 - $2.99 |
| Q2 2018 | 4,557,889 | $12,215 | $2.21 | $1.82 - $3.00 |
| Q1 2018 | 4,256,890 | $8,259 | $2.29 | $1.82 - $2.68 |
| Q4 2017 | 6,573,833 | $16,171 | $4.14 | $2.45 - $5.84 |
| Q3 2017 | 3,725,482 | $19,895 | $5.49 | $4.41 - $6.65 |
| Q2 2017 | 3,283,055 | $20,814 | $7.03 | $5.43 - $8.61 |
| Q1 2017 | 3,258,568 | $26,655 | $8.27 | $7.65 - $9.32 |
| Q4 2016 | 3,338,255 | $28,042 | $8.89 | $7.51 - $10.07 |
| Q3 2016 | 2,715,273 | $27,451 | $11.62 | $9.77 - $14.30 |
| Q2 2016 | 2,858,415 | $39,704 | $14.56 | $13.04 - $16.05 |
| Q1 2016 | 2,874,175 | $40,497 | $13.31 | $9.86 - $15.45 |
| Q4 2015 | 2,907,630 | $45,185 | $15.16 | $13.64 - $16.88 |
| Q3 2015 | 3,189,827 | $48,486 | $14.89 | $12.21 - $17.31 |
| Q2 2015 | 3,215,895 | $45,763 | $12.81 | $11.11 - $14.88 |
| Q1 2015 | 2,993,560 | $35,654 | $10.57 | $9.08 - $11.98 |
| Q4 2014 | 3,007,348 | $30,284 | $8.58 | $6.89 - $10.34 |
| Q3 2014 | 2,944,784 | $23,410 | $8.73 | $7.89 - $9.44 |
| Q2 2014 | 3,217,509 | $30,664 | $8.56 | $7.84 - $9.85 |
| Q1 2014 | 2,530,145 | $24,897 | $10.10 | $9.07 - $12.34 |
| Q4 2013 | 2,435,473 | $23,624 | $8.27 | $7.43 - $9.72 |
| Q3 2013 | 1,875,358 | $15,453 | $8.35 | $7.23 - $10.24 |
| Q2 2013 | 2,157,049 | $16,330 | $8.57 | $6.85 - $11.30 |