CUSIP: 66705y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,251,125 | $18,667 | — | — |
| Q3 2016 | 1,258,225 | $16,269 | — | — |
| Q2 2016 | 1,521,000 | $15,529 | — | — |
| Q1 2016 | 1,683,400 | $19,107 | — | — |
| Q4 2015 | 1,286,500 | $15,618 | — | — |
| Q3 2015 | 105,000 | $1,508 | — | — |