CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 6,726 | $360 | — | — |
| Q3 2014 | 6,726 | $297 | — | — |
| Q2 2014 | 9,874 | $467 | — | — |
| Q1 2014 | 14,674 | $668 | — | — |
| Q4 2013 | 9,874 | $418 | — | — |
| Q3 2013 | 13,117 | $542 | — | — |
| Q2 2013 | 11,740 | $493 | — | — |