CUSIP: 67103b100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 92,050 | $1,033 | — | — |
| Q4 2017 | 92,050 | $1,095 | — | — |
| Q3 2017 | 92,050 | $1,212 | — | — |
| Q2 2017 | 92,050 | $1,317 | — | — |
| Q1 2017 | 90,050 | $1,278 | — | — |
| Q4 2016 | 66,629 | $917 | — | — |
| Q3 2016 | 46,990 | $612 | — | — |
| Q2 2016 | 46,990 | $604 | — | — |
| Q1 2016 | 22,300 | $289 | — | — |
| Q4 2015 | 38,200 | $439 | — | — |