CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 641,918 | $11,156,534 | — | — |
| Q1 2014 | 584,805 | $9,438,752 | — | — |
| Q4 2013 | 725,156 | $9,753,347 | — | — |
| Q3 2013 | 770,960 | $7,154,508 | — | — |