CUSIP: 67555N206 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2017 | 715,779 | $7,029 | — | — |
| Q4 2016 | 908,198 | $8,128 | — | — |
| Q3 2016 | 916,292 | $7,834 | — | — |
| Q2 2016 | 990,021 | $4,831 | — | — |
| Q1 2016 | 1,616,006 | $8,726 | — | — |