CUSIP: 66706L101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 1,376,747 | $15,956 | — | — |
| Q4 2016 | 1,362,322 | $17,124 | — | — |
| Q3 2016 | 1,351,588 | $14,800 | — | — |
| Q2 2016 | 1,563,808 | $14,465 | — | — |
| Q1 2016 | 2,219,987 | $25,752 | — | — |
| Q4 2015 | 1,774,724 | $20,959 | — | — |