CUSIP: 670002104 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 297,030 | $2,159 | — | — |
| Q1 2016 | 354,520 | $1,829 | — | — |
| Q4 2015 | 354,286 | $2,972 | — | — |
| Q3 2015 | 290,980 | $2,057 | — | — |
| Q2 2015 | 215,987 | $2,406 | — | — |
| Q1 2015 | 174,206 | $1,441 | — | — |
| Q4 2014 | 200,268 | $1,188 | — | — |
| Q3 2014 | 204,152 | $851 | — | — |