Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,414 | $0 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 6,114 | $0 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 5,700 | $0 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 5,700 | $0 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 5,700 | $0 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 5,861 | $0 | $30.72 | $27.20 - $33.49 |
| Q1 2022 | 7,032 | $224 | $25.52 | $23.10 - $28.21 |
| Q2 2020 | 9,081 | $206 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 9,081 | $227 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 8,980 | $250 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 8,280 | $248 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 8,280 | $238 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 7,958 | $228 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 7,958 | $202 | $20.42 | $19.05 - $22.01 |
| Q2 2018 | 13,858 | $364 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 13,858 | $331 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 11,058 | $284 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 9,058 | $232 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 8,658 | $220 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 8,658 | $206 | $17.18 | $16.18 - $18.30 |
| Q3 2016 | 8,458 | $204 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 8,230 | $218 | $17.66 | $16.09 - $19.56 |
| Q2 2015 | 9,238 | $421 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 9,324 | $412 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 9,145 | $388 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 8,763 | $359 | $10.70 | $9.93 - $11.50 |