Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 320,182 | $13,371 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 389,970 | $16,886 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 399,035 | $16,097 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 677,262 | $27,144 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 801,088 | $28,782 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 655,177 | $22,702 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 696,582 | $20,069 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 1,179,987 | $32,638 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 1,167,093 | $30,911 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 1,126,145 | $20,674 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 1,842,985 | $50,406 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 1,030,661 | $28,817 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 2,021,002 | $41,187 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 1,335,050 | $34,465 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 1,949,883 | $44,394 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 2,349,449 | $49,186 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 1,647,696 | $45,506 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,444,962 | $35,011 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 1,452,957 | $35,597 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 1,619,653 | $39,049 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 1,510,666 | $34,654 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 1,456,807 | $32,050 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 1,535,583 | $34,920 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 1,006,868 | $25,142 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 57,500 | $1,601 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 59,700 | $1,786 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 60,600 | $1,746 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 51,700 | $1,482 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 49,400 | $1,252 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 61,500 | $1,533 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 62,100 | $1,632 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 82,400 | $1,970 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 99,200 | $215 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 103,900 | $2,659 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 1,306,200 | $33,125 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 1,326,300 | $31,552 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 1,323,300 | $29,297 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 285,500 | $6,884 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 279,600 | $7,415 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 729,900 | $17,197 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 1,165,600 | $22,741 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 2,122,408 | $39,370 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 1,287,900 | $58,714 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 1,381,900 | $61,024 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 1,287,600 | $54,484 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 1,013,300 | $41,526 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 49,800 | $1,959 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 50,800 | $1,805 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 50,800 | $1,670 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 50,700 | $1,566 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 59,100 | $1,693 | $7.81 | $7.21 - $8.30 |