CUSIP: 670657105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2018 | 16,474 | $209 | — | — |
| Q2 2018 | 21,459 | $279 | — | — |
| Q1 2018 | 41,565 | $540 | — | — |
| Q4 2017 | 46,464 | $639 | — | — |
| Q3 2017 | 37,675 | $522 | — | — |
| Q2 2017 | 37,683 | $516 | — | — |
| Q1 2017 | 41,511 | $555 | — | — |
| Q4 2016 | 113,846 | $1,519 | — | — |
| Q3 2016 | 87,053 | $1,271 | — | — |