Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2025 | 11,189 | $447 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 11,189 | $411 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 11,824 | $410 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 13,635 | $393 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 14,847 | $411 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 14,847 | $394 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 14,847 | $366 | $25.04 | $22.81 - $26.39 |
| Q4 2022 | 14,379 | $395 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 14,379 | $362 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 14,379 | $424 | $26.85 | $23.44 - $28.74 |
| Q2 2019 | 360,290 | $10,376 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 358,662 | $10,279 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 354,886 | $8,996 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 425,526 | $10,604 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 449,558 | $11,814 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 470,320 | $11,245 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 481,869 | $12,370 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 481,938 | $12,333 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 484,763 | $12,294 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 491,300 | $11,688 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 517,581 | $11,459 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 542,324 | $13,075 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 583,363 | $15,471 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 583,363 | $13,744 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 581,208 | $11,339 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 568,585 | $10,547 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 345,072 | $15,732 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 587,039 | $25,924 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 583,927 | $24,770 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 577,327 | $23,659 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 643,927 | $25,332 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 648,471 | $23,040 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 585,567 | $19,253 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 125,577 | $3,879 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 83,317 | $2,386 | $7.81 | $7.21 - $8.30 |