CUSIP: 663904209 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 87,013 | $1,799 | — | — |
| Q4 2018 | 143,613 | $2,403 | — | — |
| Q3 2018 | 173,900 | $3,774 | — | — |
| Q2 2018 | 213,700 | $4,659 | — | — |
| Q1 2018 | 210,700 | $4,319 | — | — |
| Q4 2017 | 262,500 | $6,077 | — | — |
| Q3 2017 | 289,300 | $7,565 | — | — |
| Q2 2017 | 165,700 | $3,372 | — | — |
| Q1 2017 | 176,200 | $2,687 | — | — |
| Q4 2016 | 184,500 | $2,417 | — | — |
| Q3 2016 | 230,730 | $2,672 | — | — |
| Q2 2016 | 217,260 | $2,444 | — | — |
| Q1 2016 | 239,300 | $2,539 | — | — |
| Q4 2015 | 237,970 | $2,499 | — | — |
| Q3 2015 | 253,450 | $2,737 | — | — |
| Q2 2015 | 247,780 | $2,465 | — | — |
| Q1 2015 | 256,730 | $2,370 | — | — |
| Q4 2014 | 255,360 | $2,462 | — | — |
| Q3 2014 | 221,500 | $2,051 | — | — |
| Q2 2014 | 221,500 | $2,120 | — | — |
| Q1 2014 | 222,100 | $2,079 | — | — |
| Q4 2013 | 239,700 | $2,296 | — | — |
| Q3 2013 | 155,800 | $1,572 | — | — |
| Q2 2013 | 152,300 | $1,473 | — | — |