CUSIP: 670972108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 27,636 | $344 | — | — |
| Q2 2018 | 33,587 | $424 | — | — |
| Q1 2018 | 145,082 | $1,816 | — | — |
| Q4 2017 | 53,345 | $701 | — | — |
| Q3 2017 | 14,739 | $199 | — | — |
| Q2 2017 | 86,263 | $1,154 | — | — |