Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 83,390 | $3,482 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 67,647 | $2,929 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 74,037 | $2,987 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 89,268 | $3,579 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 85,871 | $3,157 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 74,788 | $2,591 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 85,709 | $2,469 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 53,405 | $1,477 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 47,540 | $1,262 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 37,226 | $919 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 37,226 | $1,018 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 35,723 | $999 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 35,723 | $980 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 39,734 | $1,001 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 47,021 | $1,387 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 60,626 | $1,928 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 68,688 | $1,896 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 72,223 | $1,750 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 72,173 | $1,768 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 62,826 | $1,515 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 64,704 | $1,484 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 66,392 | $1,461 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 61,257 | $1,393 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 40,858 | $1,020 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 87,978 | $2,449 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 85,166 | $2,548 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 105,912 | $3,050 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 101,538 | $2,910 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 123,021 | $3,119 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 111,727 | $2,784 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 143,324 | $3,767 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 258,518 | $6,181 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 222,049 | $5,700 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 385,698 | $9,870 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 254,365 | $6,451 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 181,103 | $4,308 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 178,180 | $3,945 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 144,120 | $3,475 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 174,945 | $4,640 | $17.66 | $16.09 - $19.56 |
| Q3 2015 | 109,794 | $2,037 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 85,456 | $3,896 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 74,204 | $3,277 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 180,615 | $7,662 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 145,408 | $5,959 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 198,328 | $7,802 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 178,880 | $6,356 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 183,708 | $6,040 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 207,327 | $6,404 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 180,428 | $5,167 | $7.81 | $7.21 - $8.30 |
| Q1 2013 | 254,597 | $7,470 | $7.14 | $6.50 - $7.75 |
| Q4 2012 | 212,232 | $5,282 | — | — |
| Q3 2012 | 310,412 | $7,909 | — | — |
| Q2 2012 | 293,304 | $7,259 | — | — |
| Q1 2012 | 205,841 | $5,012 | — | — |
| Q4 2011 | 193,438 | $4,606 | — | — |
| Q3 2011 | 188,557 | $4,031 | — | — |