CUSIP: 67059L102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 135,914 | $1,570 | — | — |
| Q1 2016 | 115,452 | $2,393 | — | — |
| Q4 2015 | 80,620 | $1,705 | — | — |
| Q3 2015 | 109,764 | $2,934 | — | — |
| Q2 2015 | 107,696 | $4,099 | — | — |
| Q1 2015 | 90,994 | $3,221 | — | — |