CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 36,174 | $385 | — | — |
| Q4 2015 | 54,607 | $630 | — | — |
| Q3 2015 | 54,607 | $643 | — | — |
| Q2 2015 | 49,830 | $555 | — | — |
| Q1 2015 | 47,140 | $508 | — | — |
| Q4 2014 | 40,129 | $422 | — | — |
| Q3 2014 | 33,864 | $328 | — | — |
| Q2 2014 | 22,363 | $237 | — | — |