CUSIP: 674482104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2019 | 141,340 | $39 | — | — |
| Q4 2018 | 147,340 | $55 | — | — |
| Q3 2018 | 186,290 | $147 | — | — |
| Q2 2018 | 186,590 | $211 | — | — |
| Q1 2018 | 186,590 | $187 | — | — |
| Q4 2017 | 189,090 | $235 | — | — |
| Q3 2017 | 189,800 | $200 | — | — |
| Q2 2017 | 190,870 | $216 | — | — |