Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 504,171 | $21,054 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 456,380 | $19,761 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 475,907 | $19,198 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 642,234 | $25,747 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 467,488 | $17,185 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 421,036 | $14,589 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 357,473 | $10,299 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 190,425 | $5,267 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 188,844 | $5,014 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 204,058 | $5,036 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 247,930 | $6,781 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 289,562 | $8,096 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 381,597 | $10,463 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 441,482 | $11,122 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 489,584 | $14,438 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 445,979 | $14,182 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 675,896 | $18,662 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 678,458 | $16,439 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 360,033 | $8,821 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 346,863 | $8,363 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 334,783 | $7,680 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 322,764 | $7,101 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 217,779 | $4,952 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 224,366 | $5,602 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 334,171 | $9,304 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 157,111 | $4,701 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 192,283 | $5,538 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 128,250 | $3,676 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 72,041 | $1,827 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 48,650 | $1,212 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 57,442 | $1,511 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 76,155 | $1,821 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 183,282 | $4,705 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 186,265 | $4,767 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 149,985 | $3,803 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 500,496 | $11,908 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 156,858 | $3,473 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 233,515 | $5,630 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 453,975 | $12,040 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 620,312 | $14,615 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 1,813,624 | $35,382 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 3,856,608 | $71,540 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 97,951 | $4,465 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 169,026 | $7,465 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 168,785 | $7,160 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 98,538 | $4,037 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 109,429 | $4,305 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 139,907 | $4,972 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 129,651 | $4,263 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 240,171 | $7,419 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 438,791 | $12,566 | $7.81 | $7.21 - $8.30 |