CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 69,562 | $740 | — | — |
| Q4 2015 | 69,562 | $858 | — | — |
| Q3 2015 | 69,562 | $817 | — | — |
| Q2 2015 | 69,562 | $785 | — | — |
| Q1 2015 | 2 | $0 | — | — |
| Q4 2014 | 2 | $0 | — | — |
| Q3 2014 | 2 | $0 | — | — |
| Q2 2014 | 2 | $0 | — | — |
| Q1 2014 | 2 | $0 | — | — |
| Q4 2013 | 2 | $0 | — | — |