Browse the latest SEC filings and forms submitted by Invesco Municipal Income Opportunities Trust (OIA). Access annual reports, quarterly statements, and other official disclosures.
View Insider Transactions for Invesco Municipal Income Opportunities Trust (OIA).
Search Company Filings →| Form | Filing Date | Description | Link |
|---|---|---|---|
| NPORT-P | Jan. 29, 2026 | - | View Document |
| N-CSRS | Nov. 7, 2025 | N-CSRS | View Document |
| NPORT-P | Oct. 30, 2025 | - | View Document |
| N-PX | Aug. 28, 2025 | - | View Document |
| NPORT-P | July 30, 2025 | - | View Document |
| N-CEN | May 14, 2025 | - | View Document |
| N-CSR | May 2, 2025 | N-CSR | View Document |
| NPORT-P | April 29, 2025 | - | View Document |
| 424B5 | March 13, 2025 | 424B5 | View Document |
| POS EX | March 6, 2025 | POS EX | View Document |
| EFFECT | Feb. 12, 2025 | - | View Document |
| N-2/A | Feb. 7, 2025 | N-2/A | View Document |
| CORRESP | Feb. 5, 2025 | - | View Document |
| NPORT-P | Jan. 29, 2025 | - | View Document |
| 3 | Jan. 10, 2025 | 3 | View Document |
| SC 13D/A | Dec. 13, 2024 | SC 13D/A | View Document |
| 4 | Dec. 13, 2024 | FORM 4 | View Document |
| N-2 | Dec. 13, 2024 | N-2 | View Document |
| N-CSRS | Nov. 1, 2024 | N-CSRS | View Document |
| NPORT-P | Oct. 30, 2024 | - | View Document |
| N-PX | Aug. 29, 2024 | - | View Document |
| NPORT-P | July 30, 2024 | - | View Document |
| N-CEN | May 14, 2024 | - | View Document |
| N-CSR | May 2, 2024 | N-CSR | View Document |
| 4 | May 2, 2024 | FORM 4 | View Document |
| SC 13D/A | May 2, 2024 | SC 13D/A | View Document |
| NPORT-P | April 29, 2024 | - | View Document |
| N-23C-2 | April 1, 2024 | - | View Document |
| 3 | Feb. 7, 2024 | FORM 3 | View Document |
| 3 | Jan. 29, 2024 | FORM 3 SUBMISSION | View Document |
| NPORT-P | Jan. 29, 2024 | - | View Document |
| 3 | Jan. 26, 2024 | FORM 3 SUBMISSION | View Document |
| 3 | Jan. 24, 2024 | FORM 3 SUBMISSION | View Document |
| N-CSRS | Nov. 6, 2023 | N-CSRS | View Document |
| NPORT-P | Oct. 30, 2023 | - | View Document |
| 3 | Oct. 10, 2023 | FORM 3 SUBMISSION | View Document |
| N-CEN/A | Sept. 20, 2023 | - | View Document |
| N-PX | Aug. 7, 2023 | N-PX | View Document |
| NPORT-P | July 31, 2023 | - | View Document |
| N-CEN | May 15, 2023 | - | View Document |
| N-CSR | May 3, 2023 | N-CSR | View Document |
| NPORT-P | May 1, 2023 | - | View Document |
| 3 | March 31, 2023 | FORM 3 SUBMISSION | View Document |
| 3 | March 31, 2023 | FORM 3 SUBMISSION | View Document |
| NPORT-P | Jan. 30, 2023 | - | View Document |
| 3 | Jan. 10, 2023 | FORM 3 SUBMISSION | View Document |
| N-CSRS | Nov. 4, 2022 | N-CSRS | View Document |
| NPORT-P | Oct. 31, 2022 | - | View Document |
| N-PX | Aug. 4, 2022 | N-PX | View Document |
| NPORT-P | July 29, 2022 | - | View Document |
| N-CEN | May 13, 2022 | - | View Document |
| N-CSR | May 6, 2022 | N-CSR | View Document |
| NPORT-P | April 29, 2022 | - | View Document |
| N-CSR/A | April 12, 2022 | N-CSR/A | View Document |
| 3 | March 24, 2022 | FORM 3 SUBMISSION | View Document |
| 3 | March 23, 2022 | FORM 3 SUBMISSION | View Document |
| 3 | March 9, 2022 | FORM 3 SUBMISSION | View Document |
| NPORT-P | Jan. 31, 2022 | - | View Document |
| SC 13D/A | Jan. 4, 2022 | SC 13D/A | View Document |
| N-CSRS | Nov. 4, 2021 | N-CSRS | View Document |
| NPORT-P | Nov. 1, 2021 | - | View Document |
| N-PX | Aug. 12, 2021 | N-PX | View Document |
| NPORT-P | July 30, 2021 | - | View Document |
| N-CEN | May 13, 2021 | - | View Document |
| N-CSR | May 7, 2021 | N-CSR | View Document |
| NPORT-P | April 29, 2021 | - | View Document |
| NPORT-P | Jan. 29, 2021 | - | View Document |
| 3 | Nov. 24, 2020 | FORM 3 SUBMISSION | View Document |
| N-CSRS | Nov. 6, 2020 | N-CSRS | View Document |
| NPORT-P | Oct. 30, 2020 | - | View Document |
| N-PX | Aug. 13, 2020 | N-PX | View Document |
| 3 | Aug. 5, 2020 | FORM 3 SUBMISSION | View Document |
| NPORT-P | July 30, 2020 | - | View Document |
| 3 | May 15, 2020 | FORM 3 SUBMISSION | View Document |
| 3 | May 15, 2020 | FORM 3 SUBMISSION | View Document |
| 3 | May 15, 2020 | FORM 3 SUBMISSION | View Document |
| 3 | May 15, 2020 | FORM 3 SUBMISSION | View Document |
| N-CEN | May 14, 2020 | - | View Document |
| 3 | May 13, 2020 | FORM 3 SUBMISSION | View Document |
| N-CSR | May 6, 2020 | N-CSR | View Document |
| NPORT-P | April 29, 2020 | - | View Document |
| SC 13D/A | April 29, 2020 | NONE | View Document |
| NPORT-P | Jan. 29, 2020 | - | View Document |
| N-CSRS | Nov. 7, 2019 | N-CSRS | View Document |
| 3 | Sept. 26, 2019 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 26, 2019 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 26, 2019 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 25, 2019 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 25, 2019 | FORM 3 SUBMISSION | View Document |
| N-PX | Aug. 8, 2019 | N-PX | View Document |
| NPORT-EX | July 30, 2019 | - | View Document |
| N-CEN | May 14, 2019 | - | View Document |
| N-CSR | May 9, 2019 | N-CSR - OIA | View Document |
| 3 | May 3, 2019 | FORM 3 SUBMISSION | View Document |
| 3 | March 8, 2019 | FORM 3 SUBMISSION | View Document |
| N-Q | Jan. 29, 2019 | N-Q | View Document |
| N-CSRS | Nov. 8, 2018 | N-CSRS | View Document |
| N-PX | Aug. 10, 2018 | N-PX | View Document |
| N-Q | July 30, 2018 | N-Q - OIA | View Document |
| 3 | July 9, 2018 | FORM 3 SUBMISSION | View Document |
| N-CSR | May 7, 2018 | N-CSR - OIA | View Document |
| NSAR-B | April 30, 2018 | NSAR-B - OIA | View Document |
| 3 | April 5, 2018 | FORM 3 SUBMISSION | View Document |
| N-Q | Jan. 29, 2018 | N-Q - OIA | View Document |
| 3 | Dec. 14, 2017 | FORM 3 SUBMISSION | View Document |
| 3 | Nov. 13, 2017 | FORM 3 | View Document |
| SC 13D | Nov. 13, 2017 | NONE | View Document |
| N-CSRS | Nov. 8, 2017 | N-CSRS | View Document |
| NSAR-A | Oct. 27, 2017 | NSAR-A | View Document |
| N-PX | Aug. 10, 2017 | N-PX | View Document |
| N-Q | July 28, 2017 | N-Q - OIA | View Document |
| N-CSR | May 8, 2017 | N-CSR - OIA | View Document |
| NSAR-B | April 28, 2017 | NSAR-B - OIA | View Document |
| 3 | April 6, 2017 | FORM 3 SUBMISSION | View Document |
| 3 | April 6, 2017 | FORM 3 SUBMISSION | View Document |
| 3 | April 6, 2017 | FORM 3 SUBMISSION | View Document |
| 3 | April 6, 2017 | FORM 3 SUBMISSION | View Document |
| N-Q | Jan. 27, 2017 | N-Q - OIA | View Document |
| 4 | Jan. 10, 2017 | FORM 4 SUBMISSION | View Document |
| 4 | Jan. 10, 2017 | FORM 4 SUBMISSION | View Document |
| N-CSRS | Nov. 4, 2016 | N-CSRS - OIA | View Document |
| NSAR-A | Oct. 28, 2016 | NSAR-A - OIA | View Document |
| N-PX | Aug. 12, 2016 | N-PX | View Document |
| N-Q | July 29, 2016 | N-Q - OIA | View Document |
| 3 | June 9, 2016 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2016 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2016 | FORM 3 SUBMISSION | View Document |
| 3 | June 6, 2016 | FORM 3 SUBMISSION | View Document |
| 3 | June 3, 2016 | FORM 3 SUBMISSION | View Document |
| N-CSR | May 12, 2016 | N-CSR - OIA | View Document |
| NT-NCSR | May 10, 2016 | NT-NCSR | View Document |
| NSAR-B | April 29, 2016 | NSAR-B - OIA | View Document |
| 3 | Feb. 8, 2016 | FORM 3 SUBMISSION | View Document |
| 3 | Feb. 8, 2016 | FORM 3 SUBMISSION | View Document |
| 4 | Feb. 3, 2016 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 3, 2016 | FORM 4 SUBMISSION | View Document |
| N-Q | Jan. 29, 2016 | N-Q - OIA | View Document |
| 4/A | Nov. 20, 2015 | FORM 4/A SUBMISSION | View Document |
| N-CSRS | Nov. 9, 2015 | N-CSRS - OIA | View Document |
| NSAR-A | Oct. 30, 2015 | NSAR-A - OIA | View Document |
| N-PX | Aug. 14, 2015 | N-PX | View Document |
| 4 | Aug. 10, 2015 | FORM 4 SUBMISSION | View Document |
| DEFA14A | Aug. 6, 2015 | DEFA14A | View Document |
| N-Q | July 30, 2015 | N-Q - OIA | View Document |
| N-CSR | May 8, 2015 | N-CSR - OIA | View Document |
| NSAR-B | April 29, 2015 | NSAR-B - OIA | View Document |
| 4 | Feb. 25, 2015 | FORM 4 SUBMISSION | View Document |
| 4 | Feb. 25, 2015 | FORM 4 SUBMISSION | View Document |
| N-Q | Jan. 29, 2015 | N-Q - OIA | View Document |
| N-CSRS | Nov. 7, 2014 | N-CSRS | View Document |
| NSAR-A | Oct. 30, 2014 | NSAR-A | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| 3 | Sept. 8, 2014 | FORM 3 SUBMISSION | View Document |
| N-PX | Aug. 15, 2014 | N-PX - OIA | View Document |
| N-Q | July 29, 2014 | INVESCO MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| DEFA14A | July 3, 2014 | DEFA14A | View Document |
| DEF 14A | June 27, 2014 | DEF 14A | View Document |
| N-CSR | May 9, 2014 | N-CSR FEBRUARY 28, 2014 | View Document |
| NSAR-B | April 29, 2014 | NSAR-B | View Document |
| SC 13G/A | Feb. 13, 2014 | AMENDED SCHEDULE 13G | View Document |
| N-Q | Jan. 29, 2014 | N-Q | View Document |
| 4 | Dec. 20, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 25, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 22, 2013 | FORM 4 SUBMISSION | View Document |
| 4 | Nov. 20, 2013 | FORM 4 SUBMISSION | View Document |
| N-CSRS | Nov. 8, 2013 | N-CSRS - OIA | View Document |
| NSAR-A | Oct. 30, 2013 | NSAR-A | View Document |
| N-PX | Aug. 16, 2013 | N-PX - OIA | View Document |
| N-Q | July 30, 2013 | N-Q | View Document |
| DEFA14A | June 27, 2013 | DEFA14A | View Document |
| DEF 14A | June 17, 2013 | DEF 14A | View Document |
| N-CSR | May 9, 2013 | N-CSR - OIA | View Document |
| POS EX | May 1, 2013 | - | View Document |
| NSAR-B | April 29, 2013 | NSAR-B | View Document |
| SC 13G/A | April 10, 2013 | AMENDED SCHEDULE 13G | View Document |
| SC 13G | Feb. 7, 2013 | SCHEDULE 13G | View Document |
| N-Q | Jan. 29, 2013 | OIA 11-30-2012 N-Q | View Document |
| SC 13G/A | Jan. 7, 2013 | AMENDED SCHEDULE 13G | View Document |
| SC 13G/A | Dec. 10, 2012 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Nov. 8, 2012 | FORM N-CSRS | View Document |
| NSAR-A | Oct. 30, 2012 | SEMI ANNUAL REPORT | View Document |
| SC 13G | Sept. 10, 2012 | SCHEDULE 13G | View Document |
| N-PX | Aug. 24, 2012 | FORM N-PX | View Document |
| N-8A/A | Aug. 22, 2012 | - | View Document |
| 8-A12B/A | Aug. 21, 2012 | - | View Document |
| DEFA14A | Aug. 15, 2012 | DEFA14A | View Document |
| N-Q | July 30, 2012 | FORM N-Q | View Document |
| DEFA14A | June 25, 2012 | DEFA14A | View Document |
| 497 | June 22, 2012 | 497 | View Document |
| N-14 8C/A | June 8, 2012 | N-14 8C/A | View Document |
| EFFECT | June 8, 2012 | - | View Document |
| N-14 8C/A | May 15, 2012 | FORM N-14 8C/A | View Document |
| N-CSR | May 7, 2012 | FORM N-CSR | View Document |
| NSAR-B | April 27, 2012 | ANNUAL REPORT | View Document |
| N-14 8C | April 5, 2012 | N-14 8C | View Document |
| N-Q | Jan. 27, 2012 | FORM N-Q | View Document |
| 425 | Dec. 1, 2011 | 425 | View Document |
| 425 | Dec. 1, 2011 | 425 | View Document |
| N-CSRS | Nov. 7, 2011 | FORM N-CSRS | View Document |
| NSAR-A | Oct. 27, 2011 | ANSWER FILE | View Document |
| N-PX | Aug. 19, 2011 | FORM N-PX | View Document |
| N-Q | July 29, 2011 | FORM N-Q | View Document |
| DEFA14A | June 17, 2011 | DEFA14A | View Document |
| DEF 14A | June 6, 2011 | DEF 14A | View Document |
| N-CSR | May 9, 2011 | FORM N-CSR | View Document |
| NSAR-BT | April 29, 2011 | NSAR-BT | View Document |
| N-CSRS | Feb. 8, 2011 | FORM N-CSR | View Document |
| NSAR-A | Jan. 28, 2011 | SEMI ANNUAL REPORT | View Document |
| N-Q | Oct. 29, 2010 | FORM N-Q | View Document |
| N-PX | Aug. 20, 2010 | N-PX | View Document |
| N-CSR | Aug. 9, 2010 | FORM N-CSR | View Document |
| NSAR-B | July 28, 2010 | EXHIBIT | View Document |
| DEF 14A | June 21, 2010 | DEF 14A | View Document |
| 3 | June 9, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 9, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 8, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 7, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 7, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 7, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 7, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 7, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 4, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 4, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 4, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 4, 2010 | FORM 3 SUBMISSION | View Document |
| 3 | June 4, 2010 | FORM 3 SUBMISSION | View Document |
| 3/A | May 6, 2010 | PRIMARY DOCUMENT | View Document |
| 3 | May 5, 2010 | PRIMARY DOCUMENT | View Document |
| N-Q | April 29, 2010 | FORM N-Q | View Document |
| DEF 14A | Feb. 26, 2010 | DEF 14A | View Document |
| CORRESP | Feb. 26, 2010 | - | View Document |
| SC 13G/A | Feb. 12, 2010 | AMENDED SCHEDULE 13G | View Document |
| N-CSRS | Feb. 5, 2010 | FORM N-CSRS | View Document |
| NSAR-A | Jan. 28, 2010 | ANSWER FILE | View Document |
| 3 | Jan. 26, 2010 | PRIMARY DOCUMENT | View Document |
| PRE 14A | Jan. 25, 2010 | PRE 14A | View Document |
| DEF 14A | Nov. 4, 2009 | DEF 14A | View Document |
| N-Q | Oct. 30, 2009 | FORM N-Q | View Document |
| 40-17G/A | Oct. 26, 2009 | MORGAN STANLEY JOINT FIDELITY BOND - RETAIL FUNDS | View Document |
| N-PX | Aug. 28, 2009 | FORM N-PX | View Document |
| N-CSR | Aug. 7, 2009 | FORM N-CSR | View Document |
| NSAR-B | July 30, 2009 | MAIN DOCUMENT | View Document |
| 40-17G | May 14, 2009 | MORGAN STANLEY JOINT FIDELITY BOND - RETAIL FUNDS | View Document |
| N-Q | April 23, 2009 | FORM N-Q | View Document |
| N-CSRS | Feb. 9, 2009 | FORM N-CSR | View Document |
| SC 13G | Jan. 30, 2009 | SCHEDULE 13G | View Document |
| NSAR-A | Jan. 29, 2009 | MAIN DOCUMENT | View Document |
| DEF 14A | Oct. 30, 2008 | DEFINITIVE PROXY STATEMENT | View Document |
| N-Q | Oct. 29, 2008 | FORM N-Q | View Document |
| 3/A | Oct. 16, 2008 | PRIMARY DOCUMENT | View Document |
| 3 | Sept. 25, 2008 | PRIMARY DOCUMENT | View Document |
| N-PX | Aug. 28, 2008 | N-PX | View Document |
| N-CSR | Aug. 11, 2008 | FORM N-CSR | View Document |
| NSAR-B | July 30, 2008 | MAIN DOCUMENT | View Document |
| 3 | July 1, 2008 | PRIMARY DOCUMENT | View Document |
| 40-17G | June 9, 2008 | 40-17G | View Document |
| N-Q | April 29, 2008 | FORM N-Q | View Document |
| 3 | Feb. 25, 2008 | PRIMARY DOCUMENT | View Document |
| 3 | Feb. 25, 2008 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 8, 2008 | FORM N-CSR | View Document |
| NSAR-A | Jan. 29, 2008 | MAIN DOCUMENT | View Document |
| DEF 14A | Nov. 5, 2007 | DEFINITIVE PROXY STATEMENT | View Document |
| N-Q | Oct. 24, 2007 | FORM N-Q | View Document |
| N-PX | Aug. 29, 2007 | N-PX | View Document |
| N-CSR | Aug. 9, 2007 | CERTIFIED SHAREHOLDER REPORT | View Document |
| NSAR-B | July 27, 2007 | MAIN DOCUMENT | View Document |
| N-Q | April 27, 2007 | FORM N-Q | View Document |
| 40-17G | April 23, 2007 | FORM 40-17G | View Document |
| N-CSRS | Feb. 8, 2007 | FORM N-CSRS | View Document |
| NSAR-A | Jan. 29, 2007 | MAIN DOCUMENT | View Document |
| DEF 14A | Nov. 15, 2006 | - | View Document |
| N-Q | Oct. 27, 2006 | FORM N-Q | View Document |
| N-PX | Aug. 29, 2006 | - | View Document |
| 3 | Aug. 25, 2006 | PRIMARY DOCUMENT | View Document |
| N-CSR | Aug. 9, 2006 | N-CSR | View Document |
| NSAR-B | July 28, 2006 | MAIN DOCUMENT | View Document |
| 40-17G | July 12, 2006 | - | View Document |
| N-Q | April 28, 2006 | FORM N-Q | View Document |
| 3 | Feb. 14, 2006 | PRIMARY DOCUMENT | View Document |
| 3 | Feb. 10, 2006 | PRIMARY DOCUMENT | View Document |
| N-CSRS | Feb. 8, 2006 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| NSAR-A | Jan. 27, 2006 | MAIN DOCUMENT | View Document |
| DEF 14A | Nov. 14, 2005 | DEFINITIVE PROXY | View Document |
| N-Q | Oct. 27, 2005 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| N-PX | Aug. 25, 2005 | FORM N-PX | View Document |
| N-CSR | Aug. 2, 2005 | FORM N-CSR | View Document |
| NSAR-B | July 29, 2005 | - | View Document |
| 40-6C | July 7, 2005 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| N-Q | April 27, 2005 | FORM N-Q | View Document |
| 40-17G | April 13, 2005 | AUTO-GENERATED PAPER DOCUMENT | View Document |
| N-CSRS | Feb. 4, 2005 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| NSAR-A | Jan. 28, 2005 | - | View Document |
| 3 | Nov. 30, 2004 | PRIMARY DOCUMENT | View Document |
| DEF 14A | Nov. 12, 2004 | DEFINITIVE PROXY | View Document |
| N-Q | Oct. 28, 2004 | FORM N-Q | View Document |
| N-PX | Aug. 27, 2004 | N-PX | View Document |
| N-CSR | July 30, 2004 | MORGAN STANLEY MUNI. INCOME OPPORTUNITIES TRUST | View Document |
| 3 | July 29, 2004 | PRIMARY DOCUMENT | View Document |
| NSAR-B | July 29, 2004 | - | View Document |
| N-CSRS | Feb. 5, 2004 | N-CSRS | View Document |
| NSAR-A | Jan. 29, 2004 | - | View Document |
| DEF 14A | Nov. 13, 2003 | DEFINITIVE PROXY | View Document |
| 3 | Aug. 11, 2003 | - | View Document |
| 3 | Aug. 11, 2003 | - | View Document |
| 3 | Aug. 11, 2003 | - | View Document |
| 3 | Aug. 11, 2003 | - | View Document |
| 3 | Aug. 8, 2003 | - | View Document |
| N-CSR | July 31, 2003 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITY TRUST | View Document |
| NSAR-B | July 29, 2003 | - | View Document |
| NSAR-A | Jan. 28, 2003 | - | View Document |
| N-30D | Jan. 24, 2003 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES TRST | View Document |
| DEF 14A | Nov. 12, 2002 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 30, 2002 | - | View Document |
| NSAR-B/A | July 30, 2002 | - | View Document |
| N-30D | July 26, 2002 | MORGAN STANLEY MUNICIPAL INCOME OPPORTUNITIES | View Document |
| N-30D/A | Feb. 1, 2002 | AMENDED SEMI ANNUAL REPORT | View Document |
| N-30D | Jan. 30, 2002 | SEMIANNUAL REPORT | View Document |
| NSAR-A | Jan. 29, 2002 | - | View Document |
| DEF 14A | Nov. 7, 2001 | DEFINITIVE PROXY | View Document |
| PRE 14A | Oct. 26, 2001 | PRELIMINARY PROXY | View Document |
| N-30D | Aug. 1, 2001 | ANNUAL REPORT | View Document |
| NSAR-B | July 27, 2001 | N-SAR (6.1) | View Document |
| N-30D | Feb. 1, 2001 | MSDW MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| NSAR-A | Jan. 25, 2001 | N-SAR (6.1) | View Document |
| DEF 14A | Oct. 31, 2000 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 27, 2000 | N-SAR (6.1) | View Document |
| N-30D | July 18, 2000 | ANNUAL REPORT | View Document |
| NSAR-A | Jan. 27, 2000 | N-SAR (6.1) | View Document |
| N-30D | Jan. 27, 2000 | SEMI ANNUAL REPORT | View Document |
| DEF 14A | Nov. 2, 1999 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 27, 1999 | N-SAR (6.1) | View Document |
| N-30D | July 27, 1999 | ANNUAL REPORT | View Document |
| N-30D | Feb. 1, 1999 | MORGAN STANLEY DEAN WITTER MUNICIPAL INCOME | View Document |
| NSAR-A | Jan. 29, 1999 | N-SAR (3.0.A) | View Document |
| DEF 14A | Nov. 4, 1998 | DEFINITIVE PROXY | View Document |
| PRE 14A | Oct. 19, 1998 | PRELIMINARY PROXY | View Document |
| NSAR-B | July 29, 1998 | N-SAR (3.0.A) | View Document |
| N-30D | July 27, 1998 | MUNICIPAL INCOME OPPORTUNITES TRUST | View Document |
| N-30D | Jan. 28, 1998 | DEAN WITTER MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| NSAR-A | Jan. 26, 1998 | N-SAR (3.0.A) | View Document |
| DEF 14A | Oct. 31, 1997 | DEFINITIVE PROXY | View Document |
| PRE 14A | Oct. 17, 1997 | PRELIMINARY PROXY | View Document |
| N-30D | July 24, 1997 | ANNUAL REPORT / MUNICIPAL INCOME OPPORTUNITIES TR | View Document |
| NSAR-B | July 24, 1997 | N-SAR (3.0.A) | View Document |
| DEFS14A | March 21, 1997 | DEFINITIVE PROXY | View Document |
| PRES14A | March 6, 1997 | PRELIMINARY PROXY | View Document |
| NSAR-A | Jan. 24, 1997 | N-SAR (3.0.A) | View Document |
| N-30D | Jan. 23, 1997 | MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| DEF 14A | Nov. 1, 1996 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 29, 1996 | N-SAR (3.0.A) | View Document |
| N-30D | July 18, 1996 | MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| N-30D | April 17, 1996 | MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| NSAR-A | Jan. 29, 1996 | N-SAR (3.0.A) | View Document |
| DEF 14A | Nov. 2, 1995 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 28, 1995 | N-SAR (3.0.A) | View Document |
| N-30D | July 24, 1995 | N-30D | View Document |
| NSAR-A | Jan. 27, 1995 | N-SAR (3.0.A) | View Document |
| N-30D | Jan. 24, 1995 | MUNICIPAL INCOME OPPORTUNITIES TRUST | View Document |
| DEF 14A | Nov. 1, 1994 | DEFINITIVE PROXY | View Document |
| NSAR-B | July 29, 1994 | N-SAR (3.0.A) | View Document |
| N-30D | July 19, 1994 | DEAN WITTER - MUNICIPAL INC. OPP. TRUST. SEMI-ANN. | View Document |
| NSAR-A | Jan. 28, 1994 | N-SAR (3.0.A) | View Document |
| N-30D | Jan. 25, 1994 | SEMI ANNUAL REPORT | View Document |