CUSIP: 67066Y105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 13,610 | $195 | — | — |
| Q3 2017 | 13,610 | $203 | — | — |
| Q2 2017 | 13,610 | $205 | — | — |
| Q1 2017 | 20,610 | $297 | — | — |
| Q4 2016 | 20,843 | $295 | — | — |
| Q1 2016 | 11,590 | $187 | — | — |