CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 480,000 | $8,482 | — | — |
| Q2 2014 | 550,000 | $9,559 | — | — |
| Q1 2014 | 1,055,000 | $17,028 | — | — |
| Q4 2013 | 1,055,000 | $14,190 | — | — |
| Q3 2013 | 969,000 | $8,992 | — | — |
| Q2 2013 | 879,000 | $7,999 | — | — |