Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,120 | $1 | $221.15 | $202.00 - $248.88 |
| Q3 2025 | 6,024 | $1 | $215.91 | $189.39 - $231.94 |
| Q2 2025 | 5,990 | $1 | $170.96 | $133.50 - $195.00 |
| Q1 2025 | 5,978 | $1 | $179.63 | $155.96 - $214.58 |
| Q4 2024 | 6,147 | $1 | $169.05 | $136.68 - $197.94 |
| Q3 2024 | 6,174 | $1 | $155.65 | $141.24 - $176.13 |
| Q2 2024 | 6,402 | $1 | $151.48 | $142.41 - $170.46 |
| Q1 2024 | 6,519 | $1 | $155.19 | $140.01 - $170.64 |
| Q4 2023 | 7,880 | $1 | $129.36 | $106.08 - $161.66 |
| Q3 2023 | 8,175 | $1 | $131.65 | $119.65 - $144.86 |
| Q2 2023 | 8,389 | $1 | $106.19 | $92.04 - $134.80 |
| Q1 2023 | 8,737 | $1 | $109.49 | $91.74 - $121.38 |
| Q4 2022 | 9,552 | $1 | $108.15 | $85.71 - $127.67 |
| Q3 2022 | 9,407 | $799 | $90.94 | $76.14 - $104.71 |
| Q2 2022 | 9,342 | $765 | $93.26 | $79.90 - $102.68 |
| Q1 2022 | 9,241 | $903 | $106.42 | $94.02 - $117.63 |
| Q4 2021 | 9,724 | $1,070 | $100.41 | $84.85 - $113.50 |
| Q3 2021 | 9,822 | $856 | $87.79 | $79.80 - $98.16 |
| Q2 2021 | 10,020 | $973 | $91.37 | $81.65 - $99.94 |
| Q4 2019 | 3,539 | $237 | $66.47 | $62.25 - $72.38 |
| Q3 2019 | 3,268 | $224 | $64.92 | $59.16 - $73.80 |
| Q2 2019 | 3,307 | $211 | $65.34 | $55.43 - $75.73 |
| Q1 2019 | 3,167 | $204 | $65.96 | $58.63 - $72.84 |
| Q3 2018 | 2,871 | $209 | $73.91 | $63.73 - $78.31 |
| Q2 2018 | 3,083 | $216 | $74.69 | $66.01 - $80.66 |
| Q1 2018 | 3,047 | $236 | $82.52 | $70.48 - $94.76 |
| Q4 2017 | 3,095 | $289 | $84.73 | $77.73 - $94.79 |
| Q3 2017 | 2,914 | $235 | $72.99 | $68.35 - $81.32 |
| Q2 2017 | 2,950 | $211 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 2,852 | $203 | $66.30 | $61.36 - $71.76 |