CUSIP: 670657105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 6,000 | $85,000 | — | — |
| Q4 2015 | 6,000 | $83,000 | — | — |
| Q3 2015 | 6,000 | $78 | — | — |
| Q2 2015 | 3,000 | $38,220 | — | — |
| Q1 2015 | 2,600 | $36,010 | — | — |
| Q4 2014 | 1,500 | $20,730 | — | — |
| Q3 2014 | 2,500 | $33,825 | — | — |
| Q2 2014 | 3,000 | $40,440 | — | — |
| Q1 2014 | 3,000 | $38,820 | — | — |
| Q4 2013 | 3,000 | $36,120 | — | — |
| Q3 2013 | 3,265 | $40,780 | — | — |
| Q2 2013 | 4,130 | $53,194 | — | — |