Figures computed from official regulatory filings — methodology.
Filing timeline · open-market
7 buys1 sellDec 24, 2003 — Dec 30, 2005tick height = trade size
| Insider | Type | Value · USD | |
|---|---|---|---|
| ERICKSON RICHARD E | Buy | — | SEC |
| FIRST TRUST PORTFOLIOS LP | Sell | — | SEC |
| OSTER DAVID M | Buy | — | SEC |
| OSTER DAVID M | Buy | — | SEC |
| BOWEN JAMES A | Buy | — | SEC |
| ERICKSON RICHARD E | Buy | — | SEC |
| NIELSON NIEL B | Buy | — | SEC |
| KADLEC THOMAS R | Buy | — | SEC |