CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2016 | 544,146 | $6,127 | — | — |
| Q1 2016 | 544,146 | $5,387 | — | — |
| Q4 2015 | 578,917 | $7,740 | — | — |
| Q3 2015 | 514,518 | $7,136 | — | — |
| Q2 2015 | 209,580 | $3,521 | — | — |
| Q1 2015 | 208,163 | $5,156 | — | — |
| Q4 2014 | 712,892 | $20,096 | — | — |
| Q3 2014 | 268,380 | $9,189 | — | — |
| Q2 2014 | 21,280 | $772 | — | — |
| Q1 2014 | 42,350 | $1,375 | — | — |
| Q2 2013 | 171,913 | $6,436 | — | — |