CUSIP: 67555N206 Class: COM NEW
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2014 | 73,500 | $131 | — | — |
| Q3 2014 | 74,320 | $106 | — | — |
| Q2 2014 | 79,520 | $176 | — | — |
| Q1 2014 | 160,770 | $498 | — | — |
| Q4 2013 | 148,250 | $369 | — | — |
| Q3 2013 | 245,120 | $434 | — | — |
| Q2 2013 | 14,400 | $17 | — | — |