Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 450 | $19 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 450 | $19 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 975 | $39 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 450 | $18 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 450 | $17 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 450 | $16 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 450 | $13 | $26.92 | $24.89 - $28.17 |
| Q1 2020 | 10,592 | $264 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 42,967 | $1,196 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 44,364 | $1,327 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 44,246 | $1,274 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 44,808 | $1,284 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 45,073 | $1,143 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 44,933 | $1,120 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 44,806 | $1,177 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 44,663 | $1,068 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 43,635 | $1,120 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 44,270 | $1,133 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 42,468 | $1,077 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 41,191 | $980 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 41,154 | $911 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 36,592 | $882 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 35,671 | $946 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 35,297 | $832 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 33,480 | $653 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 29,271 | $543 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 24,360 | $415 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 18,944 | $837 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 17,907 | $760 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 17,199 | $705 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 16,230 | $638 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 14,737 | $524 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 14,266 | $469 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 13,682 | $423 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 13,052 | $374 | $7.81 | $7.21 - $8.30 |