CUSIP: 648053106 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q1 2007 | 192,900 | $6,371 | — | — |
| Q4 2006 | 198,000 | $5,441 | — | — |
| Q3 2006 | 185,000 | $5,004 | — | — |
| Q2 2006 | 185,000 | $4,568 | — | — |
| Q1 2004 | 110,000 | $3,009 | — | — |