FILINGS
| NMZ 0001266585 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2017-09-18 | EFFECT | View Document | |
| 2017-09-14 | CORRESP | View Document | |
| 2017-09-14 | N-2/A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-09-14 | CORRESP | View Document | |
| 2017-09-08 | 40-17G | 40-17G | View Document |
| 2017-08-29 | N-PX | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-08-22 | N-2 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-08-11 | 3 | View Document | |
| 2017-08-11 | 3 | View Document | |
| 2017-08-10 | 4 | View Document | |
| 2017-08-10 | 3 | View Document | |
| 2017-08-09 | 3 | View Document | |
| 2017-07-10 | 3 | View Document | |
| 2017-07-06 | N-CSRS | NMZ | View Document |
| 2017-06-29 | NSAR-A | View Document | |
| 2017-06-23 | DEF 14A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-05-18 | 4 | View Document | |
| 2017-05-18 | 3 | View Document | |
| 2017-05-15 | 144 | 144 | View Document |
| 2017-03-31 | N-Q | NMZ | View Document |
| 2017-02-28 | 497J | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-02-10 | 486BPOS | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2017-01-09 | N-CSR | NMZ | View Document |
| 2016-12-30 | NSAR-B | View Document | |
| 2016-12-09 | 4 | View Document | |
| 2016-10-11 | 497 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-10-11 | 3 | View Document | |
| 2016-10-06 | EFFECT | View Document | |
| 2016-10-06 | CORRESP | View Document | |
| 2016-10-06 | CORRESP | View Document | |
| 2016-10-05 | N-2/A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-10-04 | CORRESP | View Document | |
| 2016-09-30 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2016-09-29 | N-Q | NMZ | View Document |
| 2016-09-13 | AW WD | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-09-13 | AW | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-09-12 | N-2/A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-09-12 | AW | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-08-31 | 40-17G | 40-17G | View Document |
| 2016-08-30 | 25 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-08-29 | N-PX | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-08-23 | CERTNYS | AUTO-GENERATED PAPER DOCUMENT | View Document |
| 2016-08-23 | 8-A12B | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-08-05 | 8-K | FORM 8-K | View Document |
| 2016-07-21 | N-2/A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-07-08 | 3 | View Document | |
| 2016-07-07 | N-CSRS | NMZ | View Document |
| 2016-07-01 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2016-06-30 | NSAR-A | View Document | |
| 2016-06-24 | DEF 14A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-06-24 | 3 | View Document | |
| 2016-06-02 | N-2 | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-03-31 | N-Q | NMZ | View Document |
| 2016-03-31 | 497J | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-03-28 | 486BPOS | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2016-02-24 | 3 | View Document | |
| 2016-02-23 | 40-APP | EXEMPTION APPLICATION | View Document |
| 2016-02-09 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
| 2016-01-07 | N-CSR | NMZ | View Document |
| 2015-12-30 | NSAR-B | View Document | |
| 2015-12-17 | 4 | View Document | |
| 2015-10-22 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2015-09-29 | N-Q | NMZ | View Document |
| 2015-08-28 | 40-17G | 40-17G | View Document |
| 2015-08-14 | 3 | View Document | |
| 2015-08-13 | N-PX | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2015-07-21 | CORRESP | View Document | |
| 2015-07-08 | N-CSRS | NMZ | View Document |
| 2015-07-02 | 4 | FORM 4 | View Document |
| 2015-07-02 | SC 13D/A | NONE | View Document |
| 2015-07-01 | DEF 14A | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2015-06-29 | NSAR-A | View Document | |
| 2015-05-22 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2015-04-01 | N-Q | NMZ | View Document |
| 2015-03-23 | 4 | View Document | |
| 2015-03-05 | 3 | View Document | |
| 2015-03-02 | 497J | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2015-02-23 | 486BPOS | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2015-01-09 | SC 13G/A | AMENDED SCHEDULE 13G | View Document |
| 2015-01-08 | N-CSR | NMZ | View Document |
| 2014-12-31 | NSAR-B | View Document | |
| 2014-12-08 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2014-10-06 | 4 | View Document | |
| 2014-09-29 | N-Q | NMZ | View Document |
| 2014-09-03 | 4 | View Document | |
| 2014-08-21 | N-PX | NUVEEN MUNICIPAL HIGH INCOME OPPORTUNITY FUND | View Document |
| 2014-08-14 | 40-17G | 40-17G | View Document |
| 2014-07-07 | N-CSRS | NMZ | View Document |
| 2014-07-03 | DEFA14A | PRESS RELEASE | View Document |
| 2014-07-01 | 40-APP/A | EXEMPTION APPLICATION | View Document |
| 2014-06-30 | NSAR-A | View Document | |
| 2014-06-18 | DEFA14A | PRESS RELEASE | View Document |
| 2014-06-18 | DEFA14A | PRESS RELEASE | View Document |
| 2014-06-18 | DEFA14A | PRESS RELEASE | View Document |
| 2014-06-16 | DEF 14A | CLOSED-END PROXY | View Document |
| 2014-05-16 | PRE 14A | CLOSED-END PROXY | View Document |
| 2014-05-01 | DEFA14A | PRESS RELEASE | View Document |
| 2014-04-16 | 497 | NUVEEN ENERGY MLP TOTAL RETURN FUND | View Document |
| 2014-04-15 | 497 | NUVEEN ENERGY MLP TOTAL RETURN FUND | View Document |
| 2014-04-01 | N-Q | NMZ | View Document |
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