CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2015 | 1,000 | $16 | — | — |
| Q1 2015 | 1,000 | $24 | — | — |
| Q4 2014 | 2,100 | $59 | — | — |
| Q3 2014 | 9,249 | $316 | — | — |
| Q2 2014 | 83,649 | $3,036 | — | — |
| Q1 2014 | 32,650 | $1,059 | — | — |
| Q4 2013 | 53,350 | $1,971 | — | — |