CUSIP: 63618010 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 8,900 | $445 | — | — |
| Q4 2015 | 8,900 | $380 | — | — |
| Q3 2015 | 8,900 | $444 | — | — |
| Q2 2015 | 8,900 | $524 | — | — |
| Q1 2015 | 8,900 | $536 | — | — |
| Q4 2014 | 8,900 | $618 | — | — |
| Q3 2014 | 8,900 | $622 | — | — |
| Q2 2014 | 8,900 | $696 | — | — |
| Q1 2014 | 8,900 | $623 | — | — |
| Q4 2013 | 8,900 | $635 | — | — |
| Q3 2013 | 8,900 | $611 | — | — |
| Q2 2013 | 8,900 | $515 | — | — |