CUSIP: 63861C109 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 23,108 | $427 | — | — |
| Q3 2017 | 1,700 | $31 | — | — |
| Q2 2016 | 5,120 | $57 | — | — |
| Q1 2016 | 2,971 | $29 | — | — |
| Q3 2015 | 8,726 | $121 | — | — |
| Q1 2015 | 9,423 | $233 | — | — |
| Q3 2014 | 4,958 | $169 | — | — |
| Q2 2014 | 6,719 | $243 | — | — |
| Q1 2014 | 3,452 | $112 | — | — |
| Q4 2013 | 300 | $11 | — | — |
| Q3 2013 | 1,700 | $95 | — | — |
| Q2 2013 | 4,600 | $172 | — | — |