CUSIP: 67062T100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 455,163 | $6,418 | — | — |
| Q3 2015 | 540,821 | $7,247 | — | — |
| Q2 2015 | 540,821 | $7,106 | — | — |
| Q1 2015 | 540,821 | $7,582 | — | — |
| Q2 2014 | 698,160 | $9,488 | — | — |
| Q1 2014 | 698,160 | $9,153 | — | — |
| Q4 2013 | 719,638 | $8,873 | — | — |
| Q3 2013 | 513,869 | $6,567 | — | — |
| Q2 2013 | 344,765 | $4,589 | — | — |