CUSIP: 637372301 Class: COMMON
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 1,227 | $61 | — | — |
| Q4 2017 | 1,181 | $66 | — | — |
| Q3 2017 | 1,112 | $60 | — | — |
| Q2 2017 | 993 | $47 | — | — |
| Q1 2017 | 966 | $38 | — | — |
| Q4 2016 | 799 | $32 | — | — |
| Q2 2016 | 1,056 | $35 | — | — |
| Q1 2016 | 1,078 | $38 | — | — |