CUSIP: 67555N206 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 708,190 | $4,773 | — | — |
| Q4 2016 | 374,658 | $3,353 | — | — |
| Q3 2016 | 3,219,280 | $27,525 | — | — |
| Q2 2016 | 2,480,140 | $12,103 | — | — |
| Q1 2016 | 2,129,663 | $11,500 | — | — |
| Q4 2015 | 1,863,709 | $6,486 | — | — |
| Q3 2015 | 4,238,503 | $9,749 | — | — |
| Q2 2015 | 2,480,403 | $5,606 | — | — |
| Q1 2015 | 1,139,351 | $2,256 | — | — |