Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,882,914 | $203,911 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 4,384,505 | $189,849 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 4,838,465 | $195,184 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 4,901,083 | $196,485 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 4,162,308 | $153,007 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 4,790,700 | $165,998 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 4,914,659 | $141,591 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 7,608,026 | $210,438 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 7,290,574 | $193,565 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 5,217,247 | $128,762 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 5,031,243 | $137,605 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 4,577,212 | $127,979 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 4,283,691 | $117,459 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 4,284,114 | $107,918 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 5,386,600 | $158,849 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 2,639,606 | $83,939 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 2,602,409 | $71,853 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,088,832 | $26,382 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 972,980 | $23,838 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 898,438 | $21,662 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 2,249,926 | $51,612 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 2,055,216 | $45,216 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 2,102,400 | $47,809 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 2,170,066 | $54,186 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 2,385,916 | $66,423 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 2,217,557 | $66,349 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 1,301,648 | $37,488 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 1,385,276 | $39,702 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 1,703,795 | $43,192 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 1,673,423 | $41,703 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 916,068 | $24,073 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 1,115,138 | $26,662 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 2,546,393 | $65,366 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 1,191,690 | $30,495 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 2,226,262 | $56,459 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 2,565,645 | $61,037 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 1,734,185 | $38,395 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 1,893,614 | $45,655 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 1,593,965 | $42,273 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 2,303,811 | $54,279 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 2,886,991 | $56,325 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 1,366,902 | $25,356 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 1,962,396 | $89,467 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 1,288,952 | $56,920 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 2,485,810 | $105,450 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 2,212,505 | $90,669 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 1,750,059 | $68,848 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 1,740,460 | $61,840 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 1,446,724 | $47,570 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 1,096,411 | $33,868 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 1,162,488 | $33,295 | $7.81 | $7.21 - $8.30 |