CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 2,940 | $156 | — | — |
| Q3 2014 | 10,163 | $449 | — | — |
| Q2 2014 | 14,193 | $670 | — | — |
| Q1 2014 | 9,747 | $442 | — | — |
| Q4 2013 | 30,097 | $1,273 | — | — |
| Q3 2013 | 44,819 | $1,847 | — | — |
| Q2 2013 | 2,952 | $123 | — | — |