CUSIP: 66704R704 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 272,475 | $3,365 | — | — |
| Q2 2015 | 266,185 | $4,232 | — | — |
| Q1 2015 | 182,955 | $3,315 | — | — |
| Q4 2014 | 168,925 | $2,970 | — | — |
| Q3 2014 | 159,295 | $2,815 | — | — |