Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 854,634 | $36 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 847,029 | $37 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 807,397 | $33 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 1,464,599 | $59 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 2,255,512 | $83 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 3,413,585 | $118 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 6,404,978 | $185 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 3,754,122 | $104 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 3,972,741 | $105 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 2,458,148 | $61 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 3,354,544 | $92 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 3,526,439 | $99 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 6,295,878 | $173 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 15,451,516 | $389,225 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 27,245,143 | $803,459 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 30,174,815 | $959,559 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 18,939,102 | $522,909 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 41,035,840 | $994,298 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 47,140,940 | $1,154,953 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 63,288,086 | $1,525,876 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 60,249,172 | $1,382,116 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 66,235,783 | $1,457,187 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 69,053,904 | $1,570,286 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 57,450,102 | $1,434,529 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 52,937,405 | $1,473,777 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 50,939,447 | $1,524,108 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 52,656,189 | $1,516,498 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 61,626,145 | $1,766,205 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 61,526,324 | $1,559,692 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 62,059,379 | $1,546,520 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 58,684,677 | $1,542,233 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 48,364,450 | $1,156,394 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 24,432,926 | $627,193 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 23,684,849 | $606,095 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 21,916,577 | $555,804 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 19,901,789 | $473,464 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 21,544,444 | $476,994 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 26,521,755 | $639,440 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 26,732,498 | $708,946 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 27,519,513 | $648,360 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 31,533,011 | $615,209 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 31,537,719 | $585,025 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 17,541,466 | $799,715 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 22,849,496 | $1,009,034 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 21,991,926 | $932,898 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 25,662,442 | $1,051,647 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 26,077,435 | $1,025,886 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 24,753,998 | $879,510 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 24,634,963 | $809,998 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 21,887,003 | $676,090 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 18,062,723 | $517,316 | $7.81 | $7.21 - $8.30 |