CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,287,886 | $19,511 | — | — |
| Q3 2016 | 1,220,182 | $16,069 | — | — |
| Q2 2016 | 1,170,261 | $13,376 | — | — |
| Q1 2016 | 1,157,958 | $15,192 | — | — |
| Q4 2015 | 1,104,455 | $18,808 | — | — |