CUSIP: 682129101 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 21,606 | $158 | — | — |
| Q3 2018 | 17,700 | $174 | — | — |
| Q2 2018 | 25,685 | $267 | — | — |
| Q1 2018 | 20,700 | $217 | — | — |
| Q4 2017 | 23,700 | $237 | — | — |
| Q3 2017 | 17,700 | $194 | — | — |
| Q2 2017 | 23,700 | $231 | — | — |
| Q1 2017 | 27,300 | $270 | — | — |
| Q4 2016 | 44,800 | $448 | — | — |
| Q3 2016 | 47,000 | $397 | — | — |
| Q2 2016 | 22,000 | $160 | — | — |
| Q1 2016 | 16,000 | $89 | — | — |
| Q4 2015 | 10,800 | $66 | — | — |