CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 10,199 | $183,174 | — | — |
| Q4 2017 | 10,199 | $188,682 | — | — |
| Q3 2017 | 10,199 | $189,395 | — | — |
| Q2 2017 | 10,199 | $182,460 | — | — |
| Q1 2017 | 10,199 | $160,736 | — | — |
| Q4 2016 | 10,199 | $184 | — | — |
| Q3 2016 | 22,099 | $327 | — | — |
| Q2 2016 | 22,099 | $249 | — | — |
| Q1 2016 | 22,099 | $219 | — | — |
| Q4 2015 | 19,799 | $265 | — | — |
| Q3 2015 | 23,899 | $331 | — | — |
| Q2 2015 | 23,899 | $402 | — | — |
| Q1 2015 | 9,499 | $235 | — | — |
| Q4 2014 | 8,999 | $254 | — | — |
| Q3 2014 | 7,899 | $270 | — | — |
| Q2 2014 | 7,899 | $287 | — | — |
| Q1 2014 | 7,899 | $256 | — | — |
| Q4 2013 | 7,899 | $292 | — | — |
| Q3 2013 | 8,499 | $478 | — | — |
| Q2 2013 | 8,499 | $318 | — | — |