Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,477,325 | $312,253 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 8,495,320 | $367,852 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 8,312,117 | $335,315 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 9,973,030 | $399,819 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 14,018,551 | $515,322 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 14,902,538 | $516,373 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 7,910,930 | $227,914 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 1,610,966 | $44,559 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 1,121,892 | $29,786 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 1,104,683 | $27,264 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 933,420 | $25,529 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 974,743 | $27,253 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 960,556 | $26 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 631,671 | $15,913 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 637,752 | $18,807 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 1,261,056 | $40,100 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 1,768,633 | $48,832 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,663,128 | $40,298 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 2,062,190 | $50,523 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 1,927,469 | $46,470 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 1,568,825 | $35,990 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 746,996 | $16,404 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 365,212 | $8,305 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 1,497,229 | $37,386 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 5,943,367 | $165,464 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 11,646,612 | $348,467 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 15,474,629 | $442,729 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 15,148,835 | $434,165 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 14,580,847 | $369,624 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 12,869,201 | $320,701 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 9,552,076 | $251,027 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 15,490,620 | $370,381 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 20,335,581 | $522,017 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 19,239,045 | $490,596 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 19,548,736 | $495,755 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 17,428,785 | $414,632 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 10,234,767 | $226,598 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 10,423,584 | $251,311 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 9,677,854 | $256,657 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 10,915,453 | $257,167 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 12,077,914 | $235,640 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 9,320,587 | $172,897 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 16,337,977 | $744,847 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 15,089,221 | $666,339 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 15,063,354 | $638,983 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 16,544,602 | $677,998 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 17,392,603 | $684,225 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 19,989,878 | $710,243 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 20,430,948 | $671,771 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 19,991,954 | $617,551 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 21,098,927 | $604,271 | $7.81 | $7.21 - $8.30 |