Ticker: NI CUSIP: 65473P105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 124,943 | $5,218 | $42.62 | $40.75 - $44.58 |
| Q3 2025 | 349,252 | $15,123 | $41.04 | $38.07 - $43.22 |
| Q2 2025 | 348,248 | $14,048 | $38.61 | $34.92 - $40.25 |
| Q1 2025 | 348,755 | $13,982 | $37.65 | $34.53 - $40.61 |
| Q4 2024 | 340,490 | $12,516 | $34.83 | $32.48 - $37.50 |
| Q3 2019 | 801,979 | $23,996 | $23.74 | $22.21 - $24.87 |
| Q2 2019 | 880,642 | $25,362 | $22.64 | $21.66 - $23.96 |
| Q1 2019 | 892,404 | $25,576 | $21.49 | $19.60 - $23.07 |
| Q4 2018 | 886,694 | $22,477 | $20.42 | $19.05 - $22.01 |
| Q3 2018 | 908,641 | $22,644 | $20.80 | $19.35 - $22.14 |
| Q2 2018 | 1,196,857 | $31,454 | $19.12 | $18.16 - $20.57 |
| Q1 2018 | 991,269 | $23,701 | $18.30 | $17.40 - $19.75 |
| Q4 2017 | 817,116 | $20,975 | $20.38 | $18.94 - $21.35 |
| Q3 2017 | 582,568 | $14,908 | $20.05 | $18.94 - $20.85 |
| Q2 2017 | 546,398 | $13,857 | $18.88 | $17.73 - $20.15 |
| Q1 2017 | 530,403 | $12,618 | $17.18 | $16.18 - $18.30 |
| Q4 2016 | 503,335 | $11,144 | $16.59 | $15.82 - $17.85 |
| Q3 2016 | 253,521 | $6,112 | $18.54 | $17.21 - $19.86 |
| Q2 2016 | 523,993 | $13,896 | $17.66 | $16.09 - $19.56 |
| Q1 2016 | 959,527 | $22,606 | $15.66 | $13.85 - $17.38 |
| Q4 2015 | 1,131,153 | $22,068 | $13.95 | $13.22 - $14.63 |
| Q3 2015 | 1,633,323 | $30,298 | $12.30 | $11.57 - $13.39 |
| Q2 2015 | 1,412,625 | $64,402 | $12.70 | $11.86 - $13.80 |
| Q1 2015 | 1,395,486 | $61,625 | $12.01 | $11.41 - $12.59 |
| Q4 2014 | 1,725,276 | $73,186 | $11.47 | $10.36 - $12.46 |
| Q3 2014 | 1,761,884 | $72,202 | $10.70 | $9.93 - $11.50 |
| Q2 2014 | 1,246,102 | $49,022 | $10.06 | $9.35 - $10.87 |
| Q1 2014 | 1,376,531 | $48,908 | $9.34 | $8.67 - $10.02 |
| Q4 2013 | 1,534,798 | $50,464 | $8.50 | $8.06 - $9.04 |
| Q3 2013 | 1,516,380 | $46,841 | $8.06 | $7.51 - $8.38 |
| Q2 2013 | 1,669,508 | $47,815 | $7.81 | $7.21 - $8.30 |