CUSIP: 66705Y104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 1,314,563 | $19,614 | — | — |
| Q3 2016 | 1,086,929 | $14,054 | — | — |
| Q2 2016 | 1,389,173 | $14,184 | — | — |
| Q1 2016 | 1,086,043 | $12,327 | — | — |
| Q1 2015 | 13,559 | $316 | — | — |
| Q4 2014 | 9,900 | $224 | — | — |
| Q3 2014 | 11,486 | $211 | — | — |