CUSIP: 670983105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2015 | 16,508 | $238 | — | — |
| Q3 2015 | 12,325 | $168 | — | — |
| Q1 2015 | 24,759 | $355 | — | — |
| Q4 2014 | 62,397 | $902 | — | — |
| Q3 2014 | 71,499 | $1,025 | — | — |
| Q2 2014 | 71,499 | $1,025 | — | — |
| Q1 2014 | 74,792 | $1,019 | — | — |
| Q4 2013 | 73,237 | $941 | — | — |
| Q3 2013 | 23,831 | $321 | — | — |
| Q2 2013 | 14,415 | $202 | — | — |