CUSIP: 665826103 Class: COM UN REPR PART
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 280,300 | $7,249 | — | — |
| Q3 2015 | 271,500 | $6,190 | — | — |
| Q2 2015 | 271,501 | $6,454 | — | — |
| Q1 2015 | 271,501 | $6,880 | — | — |
| Q4 2014 | 271,501 | $6,011 | — | — |
| Q3 2014 | 357,842 | $8,356 | — | — |
| Q2 2014 | 357,841 | $9,569 | — | — |
| Q1 2014 | 357,414 | $9,193 | — | — |
| Q4 2013 | 353,185 | $8,688 | — | — |
| Q3 2013 | 270,100 | $5,326 | — | — |
| Q2 2013 | 230,000 | $5,525 | — | — |