CUSIP: 67091K203 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 1,771 | $904 | — | — |
| Q3 2015 | 1,771 | $2,408 | — | — |
| Q2 2015 | 5,982 | $37,507 | — | — |
| Q1 2015 | 9,724 | $34,617 | — | — |
| Q4 2014 | 3,803 | $21,107 | — | — |
| Q3 2014 | 16,347 | $241,119 | — | — |
| Q2 2014 | 39,734 | $799,051 | — | — |
| Q1 2014 | 18,981 | $322,867 | — | — |
| Q4 2013 | 10,501 | $176,312 | — | — |