Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 160,551 | $6,705 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 163,853 | $7,095 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 164,541 | $6,638 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 167,094 | $6,699 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 181,292 | $6,664 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 181,971 | $6,305 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 182,709 | $5,264 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 169,196 | $4,680 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 184,792 | $4,906 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 178,585 | $4,407 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 195,439 | $5,345 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 209,207 | $5,849 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 212,730 | $5,833 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 209,079 | $5,267 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 206,859 | $6,100 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 209,164 | $6,651 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 213,903 | $5,906 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 218,691 | $5,299 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 223,610 | $5,478 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 203,331 | $4,902 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 191,156 | $4,385 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 160,441 | $3,530 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 152,884 | $3,477 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 149,844 | $3,742 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 131,339 | $3,656 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 129,586 | $3,877 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 130,190 | $3,749 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 139,432 | $3,996 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 135,007 | $3,422 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 146,665 | $3,655 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 148,204 | $3,895 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 145,260 | $3,473 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 147,575 | $3,788 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 141,687 | $3,626 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 143,129 | $3,630 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 147,540 | $3,510 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 147,540 | $3,419 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 143,318 | $3,455 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 128,507 | $3,408 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 119,622 | $2,818 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 101,144 | $1,973 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 106,144 | $1,969 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 125,097 | $5,703 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 113,786 | $5,025 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 113,021 | $4,794 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 88,827 | $3,640 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 88,496 | $3,481 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 87,877 | $3,122 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 105,599 | $3,472 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 156,453 | $4,833 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 219,919 | $6,298 | $7.81 | $7.21 - $8.30 |