CUSIP: 67090N109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 673,557 | $7,180 | — | — |
| Q2 2014 | 748,468 | $8,406 | — | — |
| Q1 2014 | 863,886 | $9,062 | — | — |
| Q4 2013 | 942,526 | $9,501 | — | — |
| Q3 2013 | 987,028 | $10,344 | — | — |
| Q2 2013 | 1,098,492 | $12,314 | — | — |