CUSIP: 64828T102 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 4,026,820 | $23,477 | — | — |
| Q2 2014 | 4,352,399 | $27,420 | — | — |
| Q1 2014 | 3,037,358 | $19,651 | — | — |
| Q4 2013 | 3,623,405 | $24,205 | — | — |
| Q3 2013 | 171,793 | $1,138 | — | — |
| Q2 2013 | 183,373 | $1,235 | — | — |