CUSIP: 66704R100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 2,590,279 | $45,019 | — | — |
| Q1 2014 | 2,635,279 | $42,533 | — | — |
| Q4 2013 | 4,352,821 | $58,545 | — | — |
| Q3 2013 | 4,277,271 | $39,693 | — | — |
| Q2 2013 | 3,960,789 | $36,043 | — | — |