Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 162 | $35 | $221.15 | $202.00 - $248.88 |
| Q3 2025 | 151 | $34 | $215.91 | $189.39 - $231.94 |
| Q2 2025 | 147 | $28 | $170.96 | $133.50 - $195.00 |
| Q1 2025 | 149 | $24 | $179.63 | $155.96 - $214.58 |
| Q4 2024 | 102 | $18 | $169.05 | $136.68 - $197.94 |
| Q3 2024 | 104 | $17 | $155.65 | $141.24 - $176.13 |
| Q2 2024 | 80 | $12 | $151.48 | $142.41 - $170.46 |
| Q1 2024 | 68 | $11 | $155.19 | $140.01 - $170.64 |
| Q4 2023 | 66 | $10 | $129.36 | $106.08 - $161.66 |
| Q3 2023 | 61 | $7 | $131.65 | $119.65 - $144.86 |
| Q2 2023 | 61 | $8 | $106.19 | $92.04 - $134.80 |
| Q1 2023 | 34 | $4 | $109.49 | $91.74 - $121.38 |
| Q4 2022 | 62 | $7 | $108.15 | $85.71 - $127.67 |
| Q3 2022 | 34 | $3 | $90.94 | $76.14 - $104.71 |
| Q2 2022 | 68 | $6 | $93.26 | $79.90 - $102.68 |
| Q1 2022 | 80 | $8 | $106.42 | $94.02 - $117.63 |
| Q4 2021 | 80 | $9 | $100.41 | $84.85 - $113.50 |
| Q3 2021 | 34 | $3 | $87.79 | $79.80 - $98.16 |
| Q3 2019 | 25 | $2 | $64.92 | $59.16 - $73.80 |
| Q3 2018 | 87 | $6 | $73.91 | $63.73 - $78.31 |
| Q2 2018 | 287 | $20 | $74.69 | $66.01 - $80.66 |
| Q1 2018 | 287 | $22 | $82.52 | $70.48 - $94.76 |
| Q4 2017 | 287 | $27 | $84.73 | $77.73 - $94.79 |
| Q3 2017 | 287 | $23 | $72.99 | $68.35 - $81.32 |
| Q2 2017 | 313 | $22 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 287 | $20 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 87 | $6 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 87 | $5 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 87 | $4 | $51.75 | $42.56 - $60.47 |
| Q1 2016 | 87 | $5 | $48.21 | $37.53 - $63.82 |
| Q4 2015 | 149 | $7 | $47.01 | $38.20 - $52.90 |
| Q3 2015 | 147 | $6 | $48.50 | $38.08 - $57.84 |
| Q2 2015 | 263 | $15 | $62.99 | $56.87 - $69.26 |
| Q1 2015 | 265 | $17 | $64.00 | $58.99 - $70.23 |
| Q4 2014 | 222 | $14 | $62.99 | $57.15 - $67.78 |
| Q3 2014 | 87 | $5 | $68.11 | $60.32 - $75.08 |
| Q2 2014 | 87 | $6 | $71.99 | $66.59 - $75.78 |
| Q1 2014 | 87 | $6 | $70.90 | $56.30 - $80.00 |
| Q2 2013 | 54 | $3 | $49.52 | $44.76 - $51.74 |