CUSIP: 67424L100 Class: COMMON
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2018 | 102,206 | $348 | — | — |
| Q4 2017 | 85,344 | $565 | — | — |
| Q3 2017 | 73,442 | $701 | — | — |
| Q2 2017 | 71,242 | $705 | — | — |
| Q1 2017 | 42,886 | $459 | — | — |
| Q4 2016 | 34,073 | $302 | — | — |