CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 6,400 | $231 | — | — |
| Q3 2017 | 6,400 | $229 | — | — |
| Q2 2017 | 6,400 | $211 | — | — |
| Q1 2017 | 6,400 | $257 | — | — |
| Q4 2016 | 6,400 | $240 | — | — |
| Q3 2016 | 6,400 | $235 | — | — |
| Q2 2016 | 6,400 | $215 | — | — |