Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 7,383 | $538 | $73.91 | $63.73 - $78.31 |
| Q2 2018 | 7,409 | $518 | $74.69 | $66.01 - $80.66 |
| Q1 2018 | 316,320 | $24,476 | $82.52 | $70.48 - $94.76 |
| Q4 2017 | 463,801 | $43,370 | $84.73 | $77.73 - $94.79 |
| Q3 2017 | 515,567 | $41,519 | $72.99 | $68.35 - $81.32 |
| Q2 2017 | 495,698 | $35,378 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 542,438 | $38,600 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 478,173 | $32,210 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 211,250 | $12,003 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 210,460 | $9,342 | $51.75 | $42.56 - $60.47 |
| Q1 2016 | 100,080 | $5,773 | $48.21 | $37.53 - $63.82 |