CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 276,353 | $915 | — | — |
| Q1 2016 | 377,907 | $2,683 | — | — |
| Q4 2015 | 440,875 | $2,487 | — | — |
| Q3 2015 | 564,562 | $3,624 | — | — |
| Q1 2015 | 301,951 | $2,777,949 | — | — |
| Q4 2013 | 1,455,859 | $7,701 | — | — |