CUSIP: 67073D102 Class: COM SHS
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2017 | 24,870 | $204 | — | — |
| Q3 2017 | 24,870 | $211 | — | — |
| Q2 2017 | 24,870 | $214 | — | — |
| Q1 2017 | 24,870 | $216 | — | — |
| Q4 2016 | 24,870 | $220 | — | — |
| Q3 2016 | 24,870 | $211 | — | — |
| Q2 2016 | 24,870 | $201 | — | — |
| Q1 2016 | 21,130 | $167 | — | — |
| Q4 2015 | 21,130 | $166 | — | — |
| Q3 2015 | 21,130 | $169 | — | — |