CUSIP: 674482104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 1,020,894 | $279 | — | — |
| Q4 2018 | 1,229,637 | $495 | — | — |
| Q3 2018 | 63,361 | $59 | — | — |
| Q2 2018 | 312,031 | $352 | — | — |
| Q1 2018 | 357,218 | $348 | — | — |
| Q4 2017 | 696,547 | $863 | — | — |
| Q3 2017 | 407,421 | $426 | — | — |
| Q2 2017 | 527,600 | $668 | — | — |