CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2017 | 47,429 | $877 | — | — |
| Q2 2017 | 283,842 | $5,078 | — | — |
| Q1 2017 | 301,406 | $4,750 | — | — |
| Q4 2016 | 393,587 | $7,108 | — | — |
| Q3 2016 | 487,588 | $7,221 | — | — |
| Q2 2016 | 794,449 | $8,945 | — | — |
| Q1 2016 | 439,436 | $4,350 | — | — |
| Q4 2015 | 568,967 | $7,619 | — | — |
| Q3 2015 | 404,743 | $5,614 | — | — |
| Q4 2014 | 110,064 | $3,114 | — | — |
| Q2 2014 | 197,357 | $7,138 | — | — |
| Q4 2013 | 38,708 | $1,431 | — | — |
| Q3 2013 | 88,338 | $4,967 | — | — |