CUSIP: 670735109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2019 | 259,447 | $5,983 | — | — |
| Q2 2019 | 516,645 | $11,996 | — | — |
| Q1 2019 | 327,905 | $7,634 | — | — |
| Q4 2015 | 90,876 | $2,064 | — | — |
| Q3 2015 | 155,794 | $3,490 | — | — |
| Q2 2015 | 100,427 | $2,279 | — | — |
| Q3 2013 | 18,229 | $433 | — | — |