Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,165,020 | $48,651 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 1,172,265 | $50,759 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 1,375,517 | $55,488 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 1,436,387 | $57,585 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 1,800,101 | $66,172 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 2,198,078 | $76,163 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 2,242,845 | $64,616 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 2,348,589 | $64,962 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 2,746,819 | $72,928 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 2,646,678 | $65,320 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 2,780,927 | $76,058 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 2,887,051 | $80,722 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 2,467,773 | $67,666 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 2,155,074 | $54,287 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 2,199,380 | $64,860 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 2,686,321 | $85,425 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 2,520,928 | $69,603 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,405,587 | $34,057 | $21.56 | $20.50 - $22.41 |
| Q3 2020 | 520,953 | $11,461 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 561,142 | $12,761 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 452,597 | $11,302 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 455,020 | $12,668 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 446,821 | $13,369 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 450,279 | $12,968 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 478,961 | $13,727 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 483,948 | $12,268 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 653,839 | $16,294 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 683,691 | $17,968 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 738,246 | $17,651 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 762,053 | $19,562 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 789,091 | $20,193 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 810,384 | $20,551 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 500,053 | $11,896 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 89,740 | $1,986 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 77,952 | $1,879 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 59,676 | $1,583 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 36,270 | $854 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 31,278 | $610 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 26,239 | $487 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 12,659 | $577 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 24,820 | $1,096 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 18,456 | $783 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 11,833 | $485 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 10,937 | $431 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 9,535 | $339 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 9,655 | $318 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 9,840 | $304 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 9,265 | $265 | $7.81 | $7.21 - $8.30 |