CUSIP: 670983105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 20,412 | $253 | — | — |
| Q3 2018 | 43,305 | $539 | — | — |
| Q2 2018 | 33,741 | $431 | — | — |
| Q2 2017 | 19,318 | $275 | — | — |
| Q4 2016 | 14,761 | $203 | — | — |
| Q1 2015 | 37,007 | $530 | — | — |