CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2014 | 11,245,171 | $70,845 | — | — |
| Q1 2014 | 11,363,944 | $73,525 | — | — |
| Q4 2013 | 7,755,999 | $51,810 | — | — |
| Q3 2013 | 5,717,478 | $37,850 | — | — |
| Q2 2013 | 5,717,478 | $38,536 | — | — |