Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 41,624 | $2 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 41,203 | $2 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 41,203 | $2 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 13,929 | $1 | $37.65 | $34.53 - $40.61 |
| Q2 2023 | 1,059 | $0 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 1,059 | $0 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 1,059 | $0 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 1,059 | $26 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 1,059 | $31 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 1,059 | $33 | $25.52 | $23.10 - $28.21 |
| Q3 2021 | 1,059 | $25 | $21.56 | $20.50 - $22.41 |
| Q4 2019 | 12,066 | $336 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 12,066 | $361 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 12,066 | $348 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 14,476 | $415 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 14,476 | $367 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 9,573 | $238 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 26,053 | $684 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 26,053 | $622 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 83,168 | $2,134 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 60,981 | $1,559 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 60,981 | $1,545 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 67,488 | $1,606 | $17.18 | $16.18 - $18.30 |