Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 16,099 | $1 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 16,099 | $1 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 16,099 | $1 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 16,099 | $1 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 20,399 | $1 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 20,399 | $1 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 22,772 | $1 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 22,772 | $1 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 22,772 | $1 | $24.04 | $21.24 - $25.67 |
| Q1 2023 | 45,418 | $1 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 76,361 | $2 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 77,187 | $1,944 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 61,174 | $1,804 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 51,969 | $1,653 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 102,754 | $2,837 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 162,745 | $3,943 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 162,745 | $3,987 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 162,745 | $3,924 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 172,060 | $3,947 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 89,646 | $1,972 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 89,646 | $2,039 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 89,646 | $2,238 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 49,800 | $1,386 | $22.34 | $21.19 - $24.31 |
| Q4 2016 | 16,943 | $375 | $16.59 | $15.82 - $17.85 |
| Q4 2015 | 26,949 | $526 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 26,949 | $500 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 26,949 | $1,229 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 26,949 | $1,190 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 26,949 | $1,143 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 26,949 | $1,104 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 26,949 | $1,060 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 26,949 | $957 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 26,949 | $886 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 26,949 | $832 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 26,949 | $772 | $7.81 | $7.21 - $8.30 |