CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 137,859 | $2,089 | — | — |
| Q3 2016 | 120,681 | $1,589 | — | — |
| Q2 2016 | 49,542 | $566 | — | — |
| Q1 2016 | 33,199 | $436 | — | — |
| Q4 2015 | 35,983 | $613 | — | — |