CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 57,603 | $108 | — | — |
| Q4 2017 | 10,965 | $14 | — | — |
| Q3 2017 | 88,090 | $100 | — | — |
| Q2 2017 | 239,245 | $275 | — | — |
| Q1 2016 | 25,508 | $132 | — | — |