CUSIP: 67075E108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 7,750 | $43 | — | — |
| Q3 2018 | 7,750 | $62 | — | — |
| Q2 2018 | 7,750 | $65 | — | — |
| Q1 2018 | 7,750 | $55 | — | — |
| Q4 2017 | 7,750 | $66 | — | — |
| Q3 2015 | 8,000 | $80 | — | — |
| Q2 2015 | 8,000 | $116 | — | — |
| Q1 2015 | 9,500 | $154 | — | — |
| Q4 2014 | 8,000 | $122 | — | — |
| Q3 2014 | 8,000 | $154 | — | — |