Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 352,507 | $14,721 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 3,166,313 | $137,101 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 132,549 | $5,347 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 1,446,425 | $57,987 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 9,244,744 | $339,837 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 3,243,258 | $112,379 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 6,374,053 | $183,636 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 6,329,455 | $175,073 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 7,750,876 | $205,786 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 5,720,705 | $141,187 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 10,040,057 | $274,596 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 8,136,336 | $227 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 7,704,805 | $211 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 2,160,018 | $54,411 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 5,221,376 | $153,978 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 5,393,449 | $171,512 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 5,369,055 | $148,240 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 3,554,159 | $86,117 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 3,014,838 | $73,864 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 2,434,219 | $58,689 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 1,521,213 | $34,897 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 1,552,159 | $34,147 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 148,473 | $3,376 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 1,127,670 | $28,158 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 4,191,577 | $116,694 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 1,873,550 | $56,056 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 3,309,192 | $95,305 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 1,451,714 | $41,606 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 5,509,983 | $139,678 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 5,093,413 | $126,928 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 1,595,126 | $41,920 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 615,447 | $14,715 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 3,591,733 | $92,200 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 2,592,055 | $66,331 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 2,279,676 | $57,813 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 5,712,479 | $135,900 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 6,734,048 | $149,092 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 6,054,489 | $145,974 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 4,084,338 | $108,317 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 4,481,241 | $105,578 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 3,736,904 | $72,907 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 7,380,178 | $136,902 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 2,719,055 | $123,962 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 5,542,352 | $244,750 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 1,612,266 | $68,392 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 2,100,086 | $86,062 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 4,031,359 | $158,594 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 5,632,522 | $200,123 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 3,435,577 | $112,962 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 4,182,257 | $129,190 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 2,839,290 | $81,317 | $7.81 | $7.21 - $8.30 |