CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 105,348 | $226 | — | — |
| Q4 2017 | 67,392 | $239 | — | — |
| Q3 2017 | 67,813 | $308 | — | — |
| Q2 2017 | 88,930 | $502 | — | — |
| Q1 2017 | 88,720 | $414 | — | — |
| Q4 2016 | 91,061 | $412 | — | — |
| Q3 2016 | 93,666 | $334 | — | — |
| Q2 2016 | 85,475 | $283 | — | — |
| Q1 2016 | 85,244 | $605 | — | — |
| Q4 2015 | 11,438 | $65 | — | — |
| Q3 2015 | 11,400 | $73 | — | — |
| Q2 2015 | 11,400 | $99 | — | — |