CUSIP: 67072C105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2018 | 74,683 | $730 | — | — |
| Q1 2018 | 73,658 | $720 | — | — |
| Q4 2017 | 73,658 | $751 | — | — |
| Q3 2017 | 68,826 | $716 | — | — |
| Q2 2017 | 59,570 | $609 | — | — |
| Q1 2017 | 52,220 | $498 | — | — |
| Q4 2016 | 40,508 | $377 | — | — |
| Q3 2016 | 39,575 | $380 | — | — |
| Q2 2016 | 41,195 | $381 | — | — |