CUSIP: 655044105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2015 | 16,868 | $825 | — | — |
| Q4 2014 | 15,768 | $748 | — | — |
| Q3 2014 | 40,680 | $2,781 | — | — |
| Q2 2014 | 39,480 | $3,058 | — | — |
| Q3 2013 | 21,300 | $1,427 | — | — |
| Q2 2013 | 34,932 | $2,097 | — | — |