CUSIP: 64118V106 Class: COMMON STOCK
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q2 2013 | 28,088 | $449 | — | — |
| Q4 2012 | 10,311 | $122 | — | — |
| Q3 2012 | 51,064 | $502 | — | — |
| Q2 2012 | 52,059 | $478 | — | — |
| Q1 2012 | 36,616 | $284 | — | — |