CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 35,641 | $625 | — | — |
| Q1 2018 | 35,930 | $646 | — | — |
| Q4 2017 | 10,800 | $200 | — | — |
| Q3 2017 | 10,700 | $199 | — | — |
| Q2 2017 | 10,000 | $179 | — | — |
| Q1 2017 | 13,125 | $207 | — | — |
| Q4 2016 | 11,880 | $215 | — | — |
| Q3 2016 | 10,594 | $157 | — | — |
| Q2 2016 | 17,109 | $193 | — | — |
| Q1 2016 | 19,107 | $189 | — | — |
| Q4 2015 | 14,479 | $194 | — | — |
| Q3 2015 | 28,296 | $392 | — | — |
| Q2 2015 | 30,942 | $520 | — | — |