Ticker: NPO CUSIP: 29355X107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 1,100 | $78,507 | $69.19 | $63.62 - $74.89 |
| Q1 2017 | 2,300 | $163,668 | $66.30 | $61.36 - $71.76 |
| Q4 2016 | 2,200 | $148,192 | $60.10 | $52.00 - $69.24 |
| Q3 2016 | 2,300 | $130,686 | $51.33 | $43.19 - $57.47 |
| Q2 2016 | 2,400 | $106,536 | $51.75 | $42.56 - $60.47 |
| Q1 2016 | 2,400 | $138,432 | $48.21 | $37.53 - $63.82 |
| Q4 2015 | 2,400 | $105,216 | $47.01 | $38.20 - $52.90 |
| Q3 2015 | 6,150 | $240,896 | $48.50 | $38.08 - $57.84 |
| Q2 2015 | 8,450 | $483,509 | $62.99 | $56.87 - $69.26 |
| Q1 2015 | 8,450 | $557,278 | $64.00 | $58.99 - $70.23 |
| Q4 2014 | 8,050 | $505,218 | $62.99 | $57.15 - $67.78 |
| Q3 2014 | 7,050 | $426,737 | $68.11 | $60.32 - $75.08 |
| Q2 2014 | 7,350 | $537,726 | $71.99 | $66.59 - $75.78 |
| Q1 2014 | 7,650 | $555,926 | $70.90 | $56.30 - $80.00 |
| Q4 2013 | 8,250 | $475,613 | $57.38 | $53.39 - $61.24 |
| Q3 2013 | 8,450 | $508,775 | $57.92 | $51.01 - $60.56 |
| Q2 2013 | 9,150 | $464,454 | $49.52 | $44.76 - $51.74 |