CUSIP: 670973106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 1,230,396 | $19,096 | — | — |
| Q1 2016 | 1,243,977 | $18,237 | — | — |
| Q4 2015 | 1,139,662 | $16,012 | — | — |
| Q3 2015 | 1,112,286 | $14,871 | — | — |
| Q2 2015 | 756,286 | $9,998 | — | — |
| Q1 2015 | 538,615 | $7,589 | — | — |
| Q4 2014 | 428,615 | $5,983 | — | — |
| Q3 2014 | 239,477 | $3,274 | — | — |
| Q2 2013 | 41,493 | $564 | — | — |