CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 1,903,856 | $8,796 | — | — |
| Q1 2016 | 2,214,293 | $8,835 | — | — |
| Q4 2015 | 1,372,438 | $5,298 | — | — |
| Q3 2015 | 1,577,623 | $6,973 | — | — |
| Q2 2015 | 1,360,900 | $9,213 | — | — |
| Q1 2015 | 1,276,700 | $9,843 | — | — |