CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 35,400 | $615 | — | — |
| Q1 2014 | 628,258 | $10,140 | — | — |
| Q4 2013 | 3,665,152 | $49,296 | — | — |
| Q3 2013 | 3,181,482 | $29,524 | — | — |
| Q2 2013 | 2,078,102 | $18,911 | — | — |