CUSIP: 67020Y100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 86,200 | $1,618 | — | — |
| Q1 2014 | 538,300 | $9,243 | — | — |
| Q4 2013 | 910,800 | $13,844 | — | — |
| Q3 2013 | 2,239,632 | $41,836 | — | — |
| Q2 2013 | 730,012 | $13,432 | — | — |