CUSIP: 674482104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 1,700 | $685 | — | — |
| Q3 2018 | 1,700 | $1,607 | — | — |
| Q2 2018 | 1,700 | $1,938 | — | — |
| Q1 2018 | 1,700 | $1,768 | — | — |
| Q4 2017 | 1,700 | $2,108 | — | — |
| Q3 2017 | 1,700 | $1,751 | — | — |
| Q2 2017 | 1,700 | $1,938 | — | — |