CUSIP: 67077N106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 11,700 | $113 | — | — |
| Q4 2017 | 11,700 | $117 | — | — |
| Q3 2017 | 12,000 | $121 | — | — |
| Q2 2017 | 14,000 | $142 | — | — |
| Q1 2017 | 14,000 | $140 | — | — |
| Q4 2016 | 28,900 | $286 | — | — |
| Q3 2016 | 49,000 | $496 | — | — |