CUSIP: 67070F100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2016 | 21,525 | $320 | — | — |
| Q4 2015 | 28,700 | $406 | — | — |
| Q3 2015 | 28,700 | $391 | — | — |
| Q2 2015 | 184,400 | $2,473 | — | — |
| Q1 2015 | 184,400 | $2,615 | — | — |
| Q4 2014 | 186,300 | $2,629 | — | — |
| Q3 2014 | 186,300 | $2,595 | — | — |
| Q2 2014 | 206,300 | $2,868 | — | — |
| Q1 2014 | 206,300 | $2,785 | — | — |
| Q4 2013 | 206,300 | $2,618 | — | — |
| Q3 2013 | 20,000 | $259 | — | — |
| Q2 2013 | 20,000 | $279 | — | — |