Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 960 | $206 | $221.15 | $202.00 - $248.88 |
| Q4 2022 | 3,955 | $430 | $108.15 | $85.71 - $127.67 |
| Q3 2022 | 5,086 | $432 | $90.94 | $76.14 - $104.71 |
| Q2 2022 | 6,879 | $564 | $93.26 | $79.90 - $102.68 |
| Q1 2022 | 5,301 | $518 | $106.42 | $94.02 - $117.63 |
| Q4 2021 | 5,112 | $561 | $100.41 | $84.85 - $113.50 |
| Q3 2021 | 7,615 | $664 | $87.79 | $79.80 - $98.16 |
| Q2 2021 | 8,602 | $836 | $91.37 | $81.65 - $99.94 |
| Q1 2021 | 8,886 | $757 | $81.64 | $71.09 - $95.17 |
| Q4 2020 | 8,310 | $627 | $67.09 | $55.19 - $76.66 |
| Q3 2020 | 11,282 | $636 | $53.93 | $43.65 - $61.24 |
| Q2 2020 | 10,786 | $532 | $44.21 | $34.14 - $56.05 |
| Q1 2020 | 8,048 | $319 | $55.17 | $30.04 - $68.32 |
| Q4 2019 | 5,551 | $370 | $66.47 | $62.25 - $72.38 |
| Q3 2019 | 3,477 | $239 | $64.92 | $59.16 - $73.80 |
| Q1 2017 | 8,320 | $592 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 12,362 | $834 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 14,483 | $823 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 20,870 | $926 | $51.75 | $42.56 - $60.47 |
| Q1 2016 | 25,784 | $1,487 | $48.21 | $37.53 - $63.82 |
| Q4 2015 | 24,569 | $1,077 | $47.01 | $38.20 - $52.90 |
| Q3 2015 | 23,247 | $910 | $48.50 | $38.08 - $57.84 |
| Q4 2014 | 3,389 | $212 | $62.99 | $57.15 - $67.78 |
| Q3 2014 | 4,661 | $282 | $68.11 | $60.32 - $75.08 |