| Type | Value |
|---|---|
| cik | 0001319332 |
| ticker | NAI |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 28 Feb 2008 | PURCHASE | SULLIVAN R PETER III | 200 | 21.03 USD | |
| 28 Aug 2007 | PURCHASE | Ghosh Kunal | 80 | 25.98 USD | indirect |
| 28 Aug 2007 | PURCHASE | Tael Steven | 50 | 26.26 USD | indirect |
| 23 May 2007 | SALE | ALLIANZ GLOBAL INVESTORS OF AMERICA L P | 5,215.05 | 28.81 USD |