CUSIP: 637138108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 30,726 | $329 | — | — |
| Q4 2015 | 27,715 | $343 | — | — |
| Q3 2015 | 27,715 | $325 | — | — |
| Q2 2015 | 25,177 | $284 | — | — |
| Q1 2015 | 22,285 | $241 | — | — |
| Q4 2014 | 17,499 | $186 | — | — |
| Q3 2014 | 17,499 | $171 | — | — |