Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2020 | 6,440 | $255 | $55.17 | $30.04 - $68.32 |
| Q4 2019 | 6,300 | $421 | $66.47 | $62.25 - $72.38 |
| Q3 2019 | 6,180 | $424 | $64.92 | $59.16 - $73.80 |
| Q2 2019 | 8,410 | $537 | $65.34 | $55.43 - $75.73 |
| Q1 2019 | 8,270 | $533 | $65.96 | $58.63 - $72.84 |
| Q4 2018 | 8,220 | $494 | $66.26 | $55.48 - $75.20 |
| Q2 2018 | 7,830 | $548 | $74.69 | $66.01 - $80.66 |
| Q1 2018 | 8,620 | $667 | $82.52 | $70.48 - $94.76 |
| Q4 2017 | 8,070 | $755 | $84.73 | $77.73 - $94.79 |
| Q3 2017 | 8,010 | $645 | $72.99 | $68.35 - $81.32 |
| Q2 2017 | 5,060 | $361 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 4,890 | $348 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 4,890 | $329 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 4,820 | $274 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 4,740 | $210 | $51.75 | $42.56 - $60.47 |
| Q1 2016 | 4,660 | $269 | $48.21 | $37.53 - $63.82 |
| Q4 2015 | 4,440 | $195 | $47.01 | $38.20 - $52.90 |
| Q3 2015 | 4,520 | $177 | $48.50 | $38.08 - $57.84 |
| Q2 2015 | 4,350 | $249 | $62.99 | $56.87 - $69.26 |
| Q1 2015 | 4,500 | $297 | $64.00 | $58.99 - $70.23 |
| Q4 2014 | 6,100 | $383 | $62.99 | $57.15 - $67.78 |
| Q3 2014 | 6,100 | $369 | $68.11 | $60.32 - $75.08 |
| Q2 2014 | 5,100 | $373 | $71.99 | $66.59 - $75.78 |
| Q1 2014 | 5,100 | $371 | $70.90 | $56.30 - $80.00 |