CUSIP: 67053A102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2015 | 47,600 | $414 | — | — |
| Q2 2015 | 48,600 | $415 | — | — |
| Q1 2015 | 54,600 | $622 | — | — |
| Q4 2014 | 59,600 | $659 | — | — |
| Q3 2014 | 59,600 | $624 | — | — |
| Q2 2014 | 59,600 | $684 | — | — |
| Q1 2014 | 59,600 | $651 | — | — |
| Q4 2013 | 11,600 | $150 | — | — |
| Q3 2013 | 11,600 | $127 | — | — |