CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 9,705 | $430 | — | — |
| Q2 2014 | 11,936 | $564 | — | — |
| Q1 2014 | 44,616 | $2,030 | — | — |
| Q4 2013 | 7,278 | $309 | — | — |
| Q3 2013 | 46,333 | $1,911 | — | — |
| Q1 2013 | 42,000 | $1,825 | — | — |