AIM TAX-EXEMPT FUNDS (INVESCO TAX-EXEMPT FUNDS) of HOUSTON, TX filed a DEFA14A with the SEC on 2008-01-03.
| Seq | Type | Description |
|---|---|---|
| 1 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS |
Showing 12 of 21 filings.
| Filed | Form |
|---|---|
| 2012-04-03 | DEFA14A |
| 2012-02-14 | DEFA14A |
| 2012-01-26 | DEFA14A |
| 2012-01-12 | 425 |
| 2011-12-01 | 425 |
| 2011-01-19 | 425 |
| 2011-01-14 | 425 |
| 2010-11-10 | 425 |
| 2008-02-28 | DEFA14A |
| 2008-02-25 | DEFA14A |
| 2008-01-18 | DEFA14A |
| 2008-01-03 | DEFA14A |