CUSIP: 636220303 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 7,634 | $185 | — | — |
| Q3 2018 | 13,426 | $360 | — | — |
| Q2 2018 | 14,960 | $394 | — | — |
| Q1 2018 | 15,460 | $355 | — | — |
| Q4 2017 | 16,363 | $321 | — | — |
| Q3 2017 | 17,143 | $328 | — | — |
| Q2 2017 | 19,926 | $420 | — | — |
| Q1 2017 | 21,227 | $504 | — | — |
| Q4 2016 | 11,177 | $279 | — | — |
| Q3 2016 | 6,003 | $134 | — | — |
| Q2 2016 | 5,845 | $125 | — | — |
| Q1 2016 | 4,461 | $96 | — | — |
| Q4 2015 | 1,927 | $42 | — | — |