CUSIP: 670972108 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2018 | 41,492 | $506 | — | — |
| Q2 2018 | 52,812 | $667 | — | — |
| Q1 2018 | 57,392 | $719 | — | — |
| Q4 2017 | 57,325 | $754 | — | — |
| Q3 2017 | 56,152 | $761 | — | — |
| Q2 2017 | 56,085 | $750 | — | — |
| Q1 2017 | 56,017 | $736 | — | — |
| Q4 2016 | 54,991 | $719 | — | — |
| Q3 2016 | 53,502 | $798 | — | — |
| Q2 2016 | 55,762 | $859 | — | — |
| Q1 2016 | 55,222 | $792 | — | — |
| Q4 2015 | 54,157 | $742 | — | — |
| Q3 2015 | 57,257 | $751 | — | — |
| Q2 2015 | 57,257 | $753 | — | — |
| Q1 2015 | 58,918 | $819 | — | — |
| Q4 2014 | 56,658 | $778 | — | — |