CUSIP: 676220106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 2,167,702 | $9,841 | — | — |
| Q2 2017 | 2,288,988 | $12,910 | — | — |
| Q1 2017 | 2,020,625 | $9,426 | — | — |
| Q4 2016 | 1,933,676 | $8,740 | — | — |
| Q3 2016 | 1,697,250 | $6,059 | — | — |
| Q2 2016 | 1,946,726 | $6,444 | — | — |
| Q1 2016 | 1,170,619 | $8,311 | — | — |
| Q4 2015 | 1,145,430 | $6,460 | — | — |
| Q3 2015 | 1,151,006 | $7,389 | — | — |
| Q2 2015 | 1,285,906 | $11,136 | — | — |
| Q1 2015 | 1,950,652 | $17,946 | — | — |
| Q4 2014 | 2,079,435 | $17,831 | — | — |
| Q3 2014 | 1,472,832 | $7,570 | — | — |
| Q2 2014 | 1,424,395 | $8,105 | — | — |
| Q1 2014 | 1,190,587 | $4,917 | — | — |
| Q4 2013 | 1,255,627 | $6,642 | — | — |
| Q3 2013 | 649,235 | $3,136 | — | — |
| Q2 2013 | 724,999 | $2,806 | — | — |