CUSIP: 664397106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 5,353 | $286 | — | — |
| Q1 2014 | 17,093 | $778 | — | — |
| Q4 2013 | 38,953 | $1,651 | — | — |
| Q3 2013 | 42,603 | $1,757 | — | — |
| Q2 2013 | 43,378 | $1,823 | — | — |