CUSIP: 63910B102 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 26,680 | $419 | — | — |
| Q1 2018 | 30,950 | $416 | — | — |
| Q4 2017 | 30,950 | $413 | — | — |
| Q3 2017 | 25,365 | $429 | — | — |
| Q2 2017 | 25,215 | $483 | — | — |
| Q1 2017 | 75,235 | $1,373 | — | — |
| Q4 2016 | 75,160 | $1,390 | — | — |
| Q3 2016 | 68,645 | $1,560 | — | — |
| Q2 2016 | 81,235 | $1,449 | — | — |
| Q1 2016 | 85,915 | $1,660 | — | — |
| Q4 2015 | 69,415 | $1,161 | — | — |
| Q3 2015 | 65,465 | $982 | — | — |
| Q2 2015 | 66,280 | $1,426 | — | — |
| Q1 2015 | 66,280 | $1,012 | — | — |
| Q4 2014 | 66,280 | $1,006 | — | — |
| Q3 2014 | 66,850 | $800 | — | — |
| Q2 2014 | 66,850 | $741 | — | — |
| Q1 2014 | 54,370 | $524 | — | — |
| Q4 2013 | 19,320 | $163 | — | — |
| Q3 2013 | 16,320 | $118 | — | — |