CUSIP: 63080P105 Class: COMMON
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2008 | 94,951 | $933 | — | — |
| Q3 2008 | 101,723 | $1,139 | — | — |
| Q2 2008 | 105,463 | $1,131 | — | — |
| Q1 2008 | 181,530 | $2,358 | — | — |
| Q3 2007 | 122,170 | $1,908 | — | — |