Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,037,042 | $43,307 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 1,095,778 | $47,447 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 1,160,831 | $46,828 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 1,054,689 | $42,282 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 1,033,754 | $38,001 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 1,000,083 | $34,653 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 996,897 | $28,721 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 1,058,738 | $29,285 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 997,349 | $26,480 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 982,650 | $24,252 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 1,006,677 | $27,533 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 1,158,780 | $32,399 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 1,699,717 | $46,606 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 2,013,479 | $50,720 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 2,282,794 | $67,320 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 1,097,510 | $34,901 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 1,132,849 | $31,278 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,711,981 | $41,481 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 1,487,504 | $36,444 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 1,243,822 | $29,989 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 1,286,736 | $29,518 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 1,479,950 | $32,559 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 1,492,725 | $33,945 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 1,468,706 | $36,674 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 1,391,012 | $38,726 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 1,388,793 | $41,553 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 1,410,900 | $40,634 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 1,474,535 | $42,260 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 1,380,873 | $35,185 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 1,161,632 | $28,948 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 996,906 | $26,199 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 941,120 | $22,502 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 928,466 | $23,834 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 878,877 | $22,490 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 888,844 | $22,541 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 889,936 | $21,172 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 953,696 | $21,115 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 959,404 | $23,131 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 880,693 | $23,356 | $17.66 | $16.09 - $19.56 |
| Q2 2015 | 839,789 | $38,286 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 893,599 | $39,461 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 804,834 | $34,938 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 907,717 | $37,198 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 773,349 | $30,424 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 777,801 | $27,635 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 806,062 | $26,310 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 839,752 | $25,940 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 841,778 | $23,917 | $7.81 | $7.21 - $8.30 |