CUSIP: 67063W102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 179,256 | $2,538 | — | — |
| Q3 2014 | 196,004 | $2,695 | — | — |
| Q2 2014 | 295,808 | $4,094 | — | — |
| Q1 2014 | 295,808 | $3,961 | — | — |
| Q4 2013 | 280,808 | $3,524 | — | — |