Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 11,907 | $2,691 | $215.91 | $189.39 - $231.94 |
| Q2 2025 | 11,868 | $2,273 | $170.96 | $133.50 - $195.00 |
| Q1 2025 | 12,312 | $1,992 | $179.63 | $155.96 - $214.58 |
| Q4 2024 | 16,841 | $2,904 | $169.05 | $136.68 - $197.94 |
| Q3 2024 | 23,549 | $3,819 | $155.65 | $141.24 - $176.13 |
| Q2 2024 | 23,353 | $3,399 | $151.48 | $142.41 - $170.46 |
| Q1 2024 | 23,203 | $3,916 | $155.19 | $140.01 - $170.64 |
| Q4 2023 | 19,424 | $3,045 | $129.36 | $106.08 - $161.66 |
| Q3 2023 | 15,794 | $1,914 | $131.65 | $119.65 - $144.86 |
| Q2 2023 | 20,546 | $2,744 | $106.19 | $92.04 - $134.80 |
| Q1 2023 | 22,075 | $2,293 | $109.49 | $91.74 - $121.38 |
| Q4 2022 | 16,564 | $1,800 | $108.15 | $85.71 - $127.67 |
| Q3 2022 | 19,700 | $1,674 | $90.94 | $76.14 - $104.71 |
| Q2 2022 | 43,897 | $3,597 | $93.26 | $79.90 - $102.68 |
| Q1 2022 | 41,602 | $4,066 | $106.42 | $94.02 - $117.63 |
| Q4 2021 | 51,394 | $5,657 | $100.41 | $84.85 - $113.50 |
| Q3 2021 | 25,318 | $2,206 | $87.79 | $79.80 - $98.16 |
| Q2 2021 | 22,756 | $2,211 | $91.37 | $81.65 - $99.94 |
| Q1 2021 | 5 | $1 | $81.64 | $71.09 - $95.17 |
| Q3 2019 | 71,946 | $4,939 | $64.92 | $59.16 - $73.80 |
| Q2 2019 | 67,284 | $4,295 | $65.34 | $55.43 - $75.73 |
| Q4 2018 | 523 | $31 | $66.26 | $55.48 - $75.20 |
| Q3 2018 | 579 | $42 | $73.91 | $63.73 - $78.31 |
| Q2 2018 | 671 | $47 | $74.69 | $66.01 - $80.66 |
| Q1 2018 | 4,995 | $386 | $82.52 | $70.48 - $94.76 |
| Q4 2017 | 552 | $52 | $84.73 | $77.73 - $94.79 |
| Q3 2017 | 567 | $46 | $72.99 | $68.35 - $81.32 |
| Q2 2017 | 603 | $43 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 554 | $39 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 638 | $43 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 696 | $40 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 9,391 | $417 | $51.75 | $42.56 - $60.47 |