CUSIP: 67778H200 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 17,000 | $3 | — | — |
| Q2 2018 | 17,000 | $3 | — | — |
| Q1 2018 | 17,000 | $3 | — | — |
| Q4 2017 | 27,000 | $52 | — | — |
| Q3 2017 | 27,000 | $17 | — | — |
| Q2 2017 | 27,000 | $15 | — | — |
| Q1 2017 | 27,000 | $24 | — | — |
| Q4 2016 | 27,000 | $41 | — | — |
| Q3 2016 | 30,000 | $86 | — | — |
| Q2 2016 | 30,000 | $80 | — | — |
| Q1 2016 | 30,000 | $94 | — | — |
| Q4 2015 | 30,000 | $183 | — | — |
| Q3 2015 | 31,667 | $91 | — | — |
| Q2 2015 | 40,000 | $100 | — | — |