CUSIP: 67552A108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 28,200 | $32 | — | — |
| Q2 2017 | 28,200 | $36 | — | — |
| Q1 2017 | 28,200 | $36 | — | — |
| Q4 2016 | 28,200 | $59 | — | — |
| Q3 2016 | 11,352 | $29 | — | — |
| Q2 2016 | 11,352 | $21 | — | — |
| Q1 2016 | 11,352 | $33 | — | — |
| Q4 2015 | 11,352 | $35 | — | — |
| Q3 2015 | 11,352 | $35 | — | — |
| Q2 2015 | 11,352 | $43 | — | — |
| Q1 2015 | 11,352 | $53 | — | — |
| Q4 2014 | 11,352 | $72 | — | — |
| Q3 2014 | 11,352 | $55 | — | — |
| Q2 2014 | 11,352 | $86 | — | — |
| Q1 2014 | 11,352 | $119 | — | — |