Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 24,400 | $1,019 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 24,700 | $1,070 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 24,800 | $1,000 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 25,300 | $1,014 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 25,100 | $923 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 25,300 | $877 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 25,400 | $732 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 24,100 | $667 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 25,000 | $664 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 25,600 | $632 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 25,600 | $700 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 26,400 | $738 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 26,200 | $1 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 26,000 | $655 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 25,700 | $732 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 24,800 | $796 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 24,600 | $679 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 24,400 | $591 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 24,500 | $600 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 24,300 | $586 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 23,800 | $546 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 19,400 | $427 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 16,500 | $375 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 15,900 | $397 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 17,700 | $493 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 18,000 | $539 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 18,700 | $549 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 19,700 | $565 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 19,100 | $484 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 21,200 | $528 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 19,900 | $523 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 20,600 | $493 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 20,400 | $524 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 20,300 | $519 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 20,100 | $510 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 19,900 | $473 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 20,300 | $449 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 20,500 | $494 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 21,100 | $560 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 21,400 | $504 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 22,300 | $435 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 23,200 | $430 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 23,100 | $1,053 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 22,800 | $1,007 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 23,800 | $1,010 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 24,200 | $992 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 24,700 | $972 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 24,900 | $885 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 25,200 | $829 | $8.50 | $8.06 - $9.04 |