CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 1,304,079 | $16,106 | — | — |
| Q2 2015 | 1,005,867 | $15,994 | — | — |
| Q1 2015 | 1,275,258 | $23,108 | — | — |
| Q4 2014 | 929,745 | $16,345 | — | — |
| Q3 2014 | 898,806 | $15,882 | — | — |