Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,247,456 | $135,614 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 3,822,758 | $165,525 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 3,775,960 | $152,322 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 4,001,600 | $160,424 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 4,261,578 | $156,656 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 4,105,770 | $142,265 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 4,244,566 | $122,286 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 4,368,189 | $120,824 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 4,528,413 | $120,229 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 5,070,847 | $125,149 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 4,205,602 | $115,023 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 4,314,144 | $120,623 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 4,450,973 | $122,046 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 6,016,071 | $151,544 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 6,055,996 | $178,590 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 6,010,578 | $191,136 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 5,129,437 | $141,623 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 4,256,785 | $103,143 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 4,577,041 | $112,137 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 4,213,482 | $101,587 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 4,320,339 | $99,109 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 4,100,007 | $90,202 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 3,739,683 | $85,040 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 3,748,777 | $93,608 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 3,697,262 | $102,932 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 3,805,954 | $113,875 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 3,728,852 | $107,391 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 3,615,551 | $103,622 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 3,484,118 | $88,323 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 3,519,387 | $87,703 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 3,402,899 | $89,429 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 3,357,186 | $80,271 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 3,481,549 | $89,373 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 3,539,793 | $90,583 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 3,603,508 | $91,384 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 3,738,268 | $88,933 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 3,984,931 | $88,227 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 5,807,913 | $140,026 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 5,883,336 | $156,026 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 5,840,303 | $137,597 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 3,638,449 | $70,986 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 3,262,409 | $60,517 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 3,312,230 | $151,006 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 3,499,852 | $154,553 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 3,588,024 | $152,205 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 3,707,375 | $151,928 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 3,725,952 | $146,580 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 3,678,525 | $130,697 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 3,710,336 | $121,996 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 4,167,791 | $128,743 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 4,765,070 | $136,473 | $7.81 | $7.21 - $8.30 |