CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 326,583 | $2,374 | — | — |
| Q1 2016 | 340,139 | $1,755 | — | — |
| Q4 2015 | 358,534 | $3,008 | — | — |
| Q3 2015 | 522,099 | $3,691 | — | — |
| Q2 2015 | 360,364 | $4,014 | — | — |
| Q1 2015 | 360,364 | $2,980 | — | — |