CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 94,662 | $1,169 | — | — |
| Q2 2015 | 164,518 | $2,616 | — | — |
| Q1 2015 | 133,518 | $2,419 | — | — |
| Q4 2014 | 143,893 | $2,530 | — | — |
| Q3 2014 | 225,895 | $3,992 | — | — |