CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 1,810,000 | $31,729 | — | — |
| Q1 2018 | 1,809,291 | $32,495 | — | — |
| Q4 2017 | 1,909,645 | $35,328 | — | — |
| Q3 2017 | 1,809,291 | $33,599 | — | — |
| Q2 2017 | 1,809,291 | $32,368 | — | — |
| Q1 2017 | 1,609,891 | $25,372 | — | — |
| Q4 2016 | 416,931 | $7,530 | — | — |