CUSIP: 66704R803 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2016 | 178,467 | $2,704 | — | — |
| Q3 2016 | 131,534 | $1,732 | — | — |
| Q2 2016 | 134,518 | $1,538 | — | — |
| Q1 2016 | 135,913 | $1,783 | — | — |
| Q4 2015 | 135,525 | $2,235 | — | — |