Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,999,971 | $125,280 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 3,843,654 | $166,430 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 4,647,143 | $187,465 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 4,804,057 | $192,595 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 4,821,510 | $177,239 | $34.83 | $32.48 - $37.50 |
| Q3 2024 | 4,581,613 | $158,753 | $30.72 | $27.20 - $33.49 |
| Q2 2024 | 4,579,634 | $131,939 | $26.92 | $24.89 - $28.17 |
| Q1 2024 | 5,393,876 | $149,195 | $24.83 | $23.51 - $26.28 |
| Q4 2023 | 4,654,500 | $123,577 | $24.04 | $21.24 - $25.67 |
| Q3 2023 | 3,438,689 | $84,867 | $25.04 | $22.81 - $26.39 |
| Q2 2023 | 3,136,737 | $85,789 | $25.49 | $24.33 - $26.66 |
| Q1 2023 | 1,601,599 | $44,781 | $24.88 | $23.66 - $25.79 |
| Q4 2022 | 377,901 | $10,362 | $23.70 | $21.30 - $25.84 |
| Q3 2022 | 170,019 | $4,284 | $26.33 | $22.49 - $28.55 |
| Q2 2022 | 180,656 | $5,327 | $26.85 | $23.44 - $28.74 |
| Q1 2022 | 158,744 | $5,049 | $25.52 | $23.10 - $28.21 |
| Q4 2021 | 1,029,191 | $28,417 | $22.19 | $20.82 - $24.36 |
| Q3 2021 | 1,009,280 | $24,455 | $21.56 | $20.50 - $22.41 |
| Q2 2021 | 1,111,542 | $27,232 | $21.80 | $20.01 - $22.86 |
| Q1 2021 | 851,637 | $20,533 | $19.14 | $17.80 - $20.84 |
| Q4 2020 | 1,221,803 | $28,028 | $19.68 | $17.87 - $21.34 |
| Q3 2020 | 1,237,340 | $27,220 | $19.36 | $17.80 - $21.02 |
| Q2 2020 | 1,289,817 | $29,330 | $19.95 | $17.79 - $22.59 |
| Q1 2020 | 1,221,628 | $30,503 | $22.67 | $16.09 - $25.06 |
| Q4 2019 | 1,076,295 | $29,964 | $22.34 | $21.19 - $24.31 |
| Q3 2019 | 995,255 | $29,778 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 1,020,661 | $29,396 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 1,041,059 | $29,836 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 1,019,141 | $25,836 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 753,938 | $18,776 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 194,289 | $5,107 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 440,712 | $10,537 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 440,997 | $11,321 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 405,826 | $10,386 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 448,390 | $11,372 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 898,237 | $21,368 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 1,078,930 | $23,888 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 2,545,507 | $61,372 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 2,758,527 | $73,156 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 2,597,619 | $61,201 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 1,970,891 | $38,451 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 454,354 | $8,429 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 718,827 | $32,772 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 282,201 | $12,461 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 168,329 | $7,142 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 1,363,928 | $55,895 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 1,166,140 | $45,877 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 986,285 | $35,043 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 245,050 | $8,058 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 240,963 | $7,443 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 254,854 | $7,299 | $7.81 | $7.21 - $8.30 |