CUSIP: 670972108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 7,476 | $107,000 | — | — |
| Q4 2015 | 7,476 | $102,000 | — | — |
| Q3 2015 | 7,476 | $98 | — | — |
| Q2 2015 | 6,086 | $80,031 | — | — |
| Q1 2015 | 6,086 | $84,595 | — | — |
| Q4 2014 | 6,086 | $83,561 | — | — |
| Q3 2014 | 6,757 | $92,030 | — | — |
| Q2 2014 | 6,757 | $93,922 | — | — |
| Q1 2014 | 5,557 | $74,074 | — | — |
| Q4 2013 | 2,007 | $24,766 | — | — |
| Q3 2013 | 2,007 | $25,328 | — | — |
| Q2 2013 | 9,737 | $135,734 | — | — |