CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 775,960 | $5,510 | — | — |
| Q4 2015 | 1,398,092 | $7,885 | — | — |
| Q3 2015 | 1,561,292 | $10,023 | — | — |
| Q2 2015 | 2,443,107 | $21,158 | — | — |
| Q1 2015 | 2,489,907 | $22,907 | — | — |
| Q4 2014 | 1,936,707 | $16,607 | — | — |
| Q3 2014 | 2,765,364 | $14,214 | — | — |
| Q2 2014 | 1,915,862 | $10,902 | — | — |