Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,247 | $637 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 15,007 | $650 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 15,015 | $606 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 14,947 | $599 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 14,820 | $545 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 14,215 | $493 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 14,268 | $411 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 13,118 | $363 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 13,081 | $347 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 13,043 | $322 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 13,029 | $356 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 12,766 | $357 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 12,729 | $349 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 15,078 | $380 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 16,218 | $478 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 15,621 | $497 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 17,668 | $488 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 17,822 | $432 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 17,811 | $436 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 17,765 | $428 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 21,030 | $482 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 21,029 | $478 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 21,029 | $478 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 19,571 | $489 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 14,511 | $404 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 14,217 | $425 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 14,152 | $408 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 56,602 | $1,622 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 54,739 | $1,388 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 63,529 | $1,583 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 64,605 | $1,698 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 61,416 | $1,468 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 76,074 | $1,953 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 73,061 | $1,870 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 74,222 | $1,882 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 65,383 | $1,555 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 37,060 | $821 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 31,875 | $769 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 12,266 | $325 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 12,208 | $288 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 12,106 | $236 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 11,741 | $218 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 11,699 | $533 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 11,526 | $509 | $12.01 | $11.41 - $12.59 |