CUSIP: 670977107 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 12,399 | $183 | — | — |
| Q4 2015 | 12,399 | $176 | — | — |
| Q2 2015 | 12,000 | $165 | — | — |
| Q1 2015 | 12,399 | $174 | — | — |
| Q4 2014 | 14,249 | $199 | — | — |
| Q3 2014 | 14,267 | $195 | — | — |
| Q2 2014 | 14,265 | $196 | — | — |