CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 180,684 | $3,167 | — | — |
| Q1 2018 | 60,074 | $1,079 | — | — |
| Q1 2017 | 40,746 | $642 | — | — |
| Q4 2014 | 333,811 | $9,410 | — | — |
| Q3 2014 | 156,617 | $5,363 | — | — |
| Q2 2014 | 131,080 | $4,758 | — | — |
| Q1 2014 | 186,458 | $6,053 | — | — |
| Q4 2013 | 388,907 | $14,374 | — | — |