CUSIP: 635309107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2019 | 16,407 | $108 | — | — |
| Q1 2019 | 16,407 | $116 | — | — |
| Q4 2018 | 16,407 | $106 | — | — |
| Q3 2018 | 16,579 | $176 | — | — |
| Q2 2018 | 16,579 | $139 | — | — |
| Q1 2018 | 16,000 | $83 | — | — |
| Q4 2017 | 16,000 | $110 | — | — |