CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 912,000 | $5,144 | — | — |
| Q1 2017 | 912,000 | $4,254 | — | — |
| Q4 2016 | 676,000 | $3,056 | — | — |
| Q3 2016 | 174,000 | $621 | — | — |
| Q2 2016 | 174,000 | $576 | — | — |
| Q1 2016 | 395,000 | $2,805 | — | — |
| Q4 2015 | 395,000 | $2,228 | — | — |
| Q3 2015 | 566,000 | $3,634 | — | — |
| Q2 2015 | 566,000 | $4,902 | — | — |
| Q1 2015 | 566,000 | $5,207 | — | — |
| Q4 2014 | 684,000 | $5,865 | — | — |
| Q3 2014 | 854,000 | $4,390 | — | — |
| Q2 2014 | 659,000 | $3,750 | — | — |
| Q1 2014 | 154,000 | $636 | — | — |
| Q4 2013 | 811,140 | $4,291 | — | — |
| Q3 2013 | 340,000 | $1,642 | — | — |
| Q2 2013 | 265,000 | $1,026 | — | — |