Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 129,138 | $5,393 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 138,432 | $5,994 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 137,550 | $5,549 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 134,985 | $5,412 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 130,270 | $4,789 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 128,439 | $4,450 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 122,934 | $3,542 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 123,031 | $3,403 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 113,579 | $3,016 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 112,693 | $2,781 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 112,707 | $3,083 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 118,075 | $3,301 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 114,908 | $3,151 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 111,419 | $2,807 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 113,140 | $3,336 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 109,312 | $3,476 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 106,840 | $2,950 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 110,071 | $2,667 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 110,758 | $2,714 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 110,490 | $2,664 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 109,832 | $2,520 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 116,479 | $2,563 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 89,043 | $2,025 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 263,192 | $6,572 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 291,183 | $8,107 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 293,848 | $8,792 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 295,464 | $8,509 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 300,329 | $8,607 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 311,141 | $7,887 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 339,378 | $8,457 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 322,924 | $8,486 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 290,642 | $6,949 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 280,142 | $7,191 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 213,164 | $5,455 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 80,190 | $2,034 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 80,090 | $1,905 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 79,790 | $1,767 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 79,290 | $1,912 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 78,890 | $2,092 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 86,690 | $2,042 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 84,490 | $1,648 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 86,990 | $1,614 | $12.30 | $11.57 - $13.39 |
| Q4 2014 | 131,555 | $5,580 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 129,455 | $5,305 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 129,555 | $5,096 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 129,655 | $4,606 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 135,855 | $4,466 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 139,755 | $4,317 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 139,455 | $3,993 | $7.81 | $7.21 - $8.30 |
| Q1 2013 | 138,355 | $4,059 | $7.14 | $6.50 - $7.75 |