CUSIP: 639050103 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2017 | 2,624 | $98 | — | — |
| Q1 2017 | 1,647 | $65 | — | — |
| Q4 2016 | 1,300 | $45 | — | — |
| Q3 2016 | 1,324 | $52 | — | — |
| Q2 2016 | 1,010 | $38 | — | — |
| Q1 2016 | 1,452 | $56 | — | — |
| Q4 2015 | 1,361 | $65 | — | — |
| Q3 2015 | 1,342 | $53 | — | — |
| Q1 2015 | 1,200 | $47 | — | — |
| Q4 2014 | 200 | $7 | — | — |
| Q3 2014 | 200 | $6 | — | — |