CUSIP: 637071101 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 2,572 | $80 | — | — |
| Q4 2015 | 2,572 | $86 | — | — |
| Q3 2015 | 6,946 | $262 | — | — |
| Q2 2015 | 7,006 | $338 | — | — |
| Q1 2015 | 8,685 | $434 | — | — |
| Q4 2014 | 9,170 | $601 | — | — |
| Q3 2014 | 7,875 | $599 | — | — |
| Q2 2014 | 9,123 | $751 | — | — |
| Q1 2014 | 10,356 | $806 | — | — |
| Q4 2013 | 10,305 | $820 | — | — |
| Q3 2013 | 10,896 | $851 | — | — |
| Q2 2013 | 12,329 | $849 | — | — |