Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,400 | $184 | $42.62 | $40.75 - $44.58 |
| Q4 2022 | 24,900 | $683 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 43,200 | $1,088 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 97,810 | $2,885 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 879,286 | $27,961 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 11,639 | $321 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 83,390 | $2,021 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 97,010 | $2,377 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 76 | $2 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 279,348 | $6,408 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 94,806 | $2,085 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 363,896 | $8,275 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 552,903 | $13,806 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 207,306 | $5,771 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 192,772 | $5,768 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 4,931 | $142 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 10 | $0 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 27,910 | $707 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 408,906 | $10,190 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 486,406 | $12,783 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 588,806 | $14,078 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 1,046,906 | $26,874 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 960,499 | $24,579 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 961,706 | $24,389 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 921,206 | $21,915 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 476,506 | $10,550 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 414,716 | $9,999 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 50,116 | $1,329 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 443,456 | $10,448 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 223,056 | $4,352 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 104,406 | $1,937 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 17,318 | $790 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 5,118 | $226 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 7,699 | $327 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 8,699 | $356 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 31,418 | $1,236 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 31,918 | $1,134 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 38,270 | $1,258 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 71,393 | $2,205 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 77,783 | $2,228 | $7.81 | $7.21 - $8.30 |
| Q1 2013 | 48,820 | $1,432 | $7.14 | $6.50 - $7.75 |