CUSIP: 67091J107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 143,407 | $51 | — | — |
| Q1 2016 | 31,092 | $18 | — | — |
| Q4 2015 | 17,548 | $4 | — | — |
| Q3 2015 | 18,245 | $17 | — | — |
| Q2 2015 | 19,978 | $47 | — | — |
| Q1 2015 | 22,422 | $66 | — | — |
| Q4 2014 | 29,006 | $64 | — | — |