CUSIP: 67073C104 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 55,791 | $690 | — | — |
| Q2 2014 | 61,159 | $779 | — | — |
| Q1 2014 | 77,698 | $899 | — | — |
| Q4 2013 | 144,467 | $1,645 | — | — |
| Q3 2013 | 182,071 | $2,135 | — | — |
| Q2 2013 | 114,717 | $1,418 | — | — |