CUSIP: 665531109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2016 | 214,671 | $575 | — | — |
| Q2 2016 | 214,671 | $992 | — | — |
| Q1 2016 | 214,671 | $857 | — | — |
| Q4 2015 | 161,038 | $622 | — | — |
| Q3 2015 | 76,038 | $336 | — | — |
| Q2 2015 | 76,038 | $515 | — | — |
| Q1 2015 | 76,038 | $586 | — | — |
| Q4 2014 | 10,499 | $59 | — | — |
| Q3 2014 | 10,499 | $149 | — | — |
| Q2 2014 | 10,499 | $171 | — | — |