CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 53,000 | $756 | — | — |
| Q3 2014 | 85,100 | $1,312 | — | — |
| Q2 2014 | 84,450 | $1,585 | — | — |
| Q1 2014 | 74,400 | $1,277 | — | — |
| Q4 2013 | 72,400 | $1,100 | — | — |
| Q3 2013 | 33,100 | $618 | — | — |
| Q2 2013 | 19,600 | $361 | — | — |