CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 310,477 | $3,834 | — | — |
| Q2 2015 | 642,720 | $10,219 | — | — |
| Q1 2015 | 356,435 | $6,459 | — | — |
| Q4 2014 | 182,145 | $3,202 | — | — |
| Q3 2014 | 70,000 | $1,237 | — | — |