CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 261,500 | $1,220 | — | — |
| Q4 2016 | 255,620 | $1,155 | — | — |
| Q3 2016 | 419,220 | $1,497 | — | — |
| Q2 2016 | 465,300 | $1,540 | — | — |
| Q1 2016 | 204,000 | $1,448 | — | — |
| Q1 2014 | 501,667 | $2,072 | — | — |