{"transactions":[{"id":4626745,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":86241,"kind":"person","name":"Hamilton Michael S.","position":1,"cik":"0001508889","reported_name":"Hamilton Michael S.","relationship":{"other":true,"other_text":"Portfolio Manager"}}],"security":"Common Stock","published_at":"2026-09-25T16:23:04.000Z","date":"2026-09-24","kind":"sale","planned":false,"acquired":false,"shares":2676,"price":9.93,"value":26572.68,"ownership":{"direct":false,"nature":"Joint Account"},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-26-007915","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1508889/000122520826007915/doc4.xml","form_type":"4"}},{"id":1042600,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29440,"kind":"person","name":"Jones Nathaniel T.","position":1,"cik":"0001677581","reported_name":"Jones Nathaniel T.","relationship":{"officer":true,"officer_title":"Vice President"}}],"security":"Common Stock","published_at":"2025-09-11T18:41:12.000Z","date":"2025-09-10","kind":"sale","planned":false,"acquired":false,"shares":400,"price":11.35,"value":4540.0,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-25-007876","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520825007876/doc4.xml","form_type":"4"}},{"id":1372750,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":86241,"kind":"person","name":"Hamilton Michael S.","position":1,"cik":"0001508889","reported_name":"Hamilton Michael S.","relationship":{"other":true,"other_text":"Portfolio Manager"}}],"security":"Common Stock","published_at":"2024-11-08T00:20:42.000Z","date":"2024-11-07","kind":"purchase","planned":false,"acquired":true,"shares":265,"price":11.3541,"value":3008.8365,"ownership":{"direct":false,"nature":"Joint Account"},"balance_after":2676,"source":{"system":"sec-edgar","filing":"0001225208-24-009753","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520824009753/doc4.xml","form_type":"4"}},{"id":1374057,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":86241,"kind":"person","name":"Hamilton Michael S.","position":1,"cik":"0001508889","reported_name":"Hamilton Michael S.","relationship":{"other":true,"other_text":"Portfolio Manager"}}],"security":"Common Stock","published_at":"2024-11-06T17:24:28.000Z","date":"2024-11-05","kind":"purchase","planned":false,"acquired":true,"shares":264,"price":11.44,"value":3020.16,"ownership":{"direct":false,"nature":"Joint Account"},"balance_after":2411,"source":{"system":"sec-edgar","filing":"0001225208-24-009669","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520824009669/doc4.xml","form_type":"4"}},{"id":1425102,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":86241,"kind":"person","name":"Hamilton Michael S.","position":1,"cik":"0001508889","reported_name":"Hamilton Michael S.","relationship":{"other":true,"other_text":"Portfolio Manager"}}],"security":"Common Stock","published_at":"2024-08-22T14:16:52.000Z","date":"2024-08-20","kind":"purchase","planned":false,"acquired":true,"shares":2147,"price":11.625,"value":24958.875,"ownership":{"direct":false,"nature":"Joint Account"},"balance_after":2147,"source":{"system":"sec-edgar","filing":"0001225208-24-008138","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520824008138/doc4.xml","form_type":"4"}},{"id":1559359,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29476,"kind":"person","name":"LAMB DAVID J","position":1,"cik":"0001189649","reported_name":"LAMB DAVID J","relationship":{"officer":true,"officer_title":"Vice President"}}],"security":"Common Stock","published_at":"2024-03-27T19:58:06.000Z","date":"2024-03-27","kind":"purchase","planned":false,"acquired":true,"shares":6000,"price":11.04,"value":66240.0,"ownership":{"direct":true},"balance_after":6000,"source":{"system":"sec-edgar","filing":"0001225208-24-004554","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189649/000122520824004554/doc4.xml","form_type":"4"}},{"id":1679864,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":24310,"kind":"person","name":"BRENNAN PAUL L","position":1,"cik":"0001189639","reported_name":"BRENNAN PAUL L","relationship":{"officer":true,"officer_title":"V.P. & Portfolio Manager"}}],"security":"Common Stock","published_at":"2024-01-12T21:36:27.000Z","date":"2024-01-12","kind":"sale","planned":false,"acquired":false,"shares":328,"price":11.012,"value":3611.936,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired on January 26, 2010 of Nuveen Michigan Quality Municipal Income Fund (\"NUM\") that were converted into shares of the Registrant on February 8, 2021 as a result of a reorganization of the Registrant and NUM."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-24-000906","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189639/000122520824000906/doc4.xml","form_type":"4"}},{"id":2103258,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2022-11-28T19:50:28.000Z","date":"2022-11-28","kind":"sale","acquired":false,"shares":3100,"price":11.3801,"value":35278.31,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-22-011930","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520822011930/doc4.xml","form_type":"4"}},{"id":2103257,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2022-11-28T19:50:28.000Z","date":"2022-11-28","kind":"sale","acquired":false,"shares":1080,"price":11.37,"value":12279.6,"ownership":{"direct":true},"balance_after":3100,"source":{"system":"sec-edgar","filing":"0001225208-22-011930","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520822011930/doc4.xml","form_type":"4"}},{"id":2103256,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2022-11-28T19:50:28.000Z","date":"2022-11-28","kind":"sale","acquired":false,"shares":386,"price":11.38,"value":4392.68,"ownership":{"direct":true},"balance_after":4180,"source":{"system":"sec-edgar","filing":"0001225208-22-011930","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520822011930/doc4.xml","form_type":"4"}},{"id":2569097,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":130570,"kind":"person","name":"ZIMMERMAN GIFFORD R","position":1,"cik":"0001189654","reported_name":"ZIMMERMAN GIFFORD R","relationship":{"officer":true,"officer_title":"CCO and Vice President"}}],"security":"Common Stock","published_at":"2021-09-15T15:03:40.000Z","date":"2021-09-15","kind":"sale","acquired":false,"shares":1000,"price":15.97,"value":15970.0,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-21-012398","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189654/000122520821012398/doc4.xml","form_type":"4"}},{"id":2660515,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":130570,"kind":"person","name":"ZIMMERMAN GIFFORD R","position":1,"cik":"0001189654","reported_name":"ZIMMERMAN GIFFORD R","relationship":{"officer":true,"officer_title":"CCO and Vice President"}}],"security":"Common Stock","published_at":"2021-06-21T10:29:02.000Z","date":"2021-06-18","kind":"sale","acquired":false,"shares":2056,"price":15.5401,"value":31950.4456,"ownership":{"direct":true},"balance_after":1000,"source":{"system":"sec-edgar","filing":"0001225208-21-009539","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189654/000122520821009539/doc4.xml","form_type":"4"}},{"id":100631,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"MuniFund Preferred Shares","published_at":"2020-10-02T21:12:38.000Z","date":"2020-09-30","kind":"other","acquired":false,"shares":2380,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The 2,380 preferred shares reported as disposed of in Table I represent MuniFund Preferred Shares, Series C (\"MFP Shares\") that were beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The MFP Shares were disposed of as a result of a sale of the MFP Shares in an open market transaction for a price of $238,000,000. Wells Fargo Bank, National Association (\"WFBNA\") continues to own 3,350 MuniFund Preferred Shares, Series B of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiaries Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The 2,380 preferred shares reported as disposed of in Table I represent MuniFund Preferred Shares, Series C (\"MFP Shares\") that were beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The MFP Shares were disposed of as a result of a sale of the MFP Shares in an open market transaction for a price of $238,000,000. Wells Fargo Bank, National Association (\"WFBNA\") continues to own 3,350 MuniFund Preferred Shares, Series B of the Issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiaries Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":3350,"source":{"system":"sec-edgar","filing":"0000899243-20-026896","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924320026896/doc4.xml","form_type":"4"}},{"id":117722,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"MuniFund Preferred Shares","published_at":"2019-04-05T19:49:46.000Z","date":"2019-03-12","kind":"other","acquired":false,"shares":2000,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The 2,000 preferred shares reported as disposed of in Table I represent MuniFund Preferred Shares (\"MFP Shares\") that were beneficially owned by Wells Fargo Bank, National Association (\"WFBNA\"). The MFP Shares were disposed of as a result of a redemption by the Issuer for a redemption price of $100,078.14506 per share (which includes a liquidation preference of $100,000.00 per share and accrued dividends of 78.14506 per share)."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiaries Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The 2,000 preferred shares reported as disposed of in Table I represent MuniFund Preferred Shares (\"MFP Shares\") that were beneficially owned by Wells Fargo Bank, National Association (\"WFBNA\"). The MFP Shares were disposed of as a result of a redemption by the Issuer for a redemption price of $100,078.14506 per share (which includes a liquidation preference of $100,000.00 per share and accrued dividends of 78.14506 per share)."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiaries Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":5730,"source":{"system":"sec-edgar","filing":"0000899243-19-010118","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924319010118/doc4.xml","form_type":"4"}},{"id":130295,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"MuniFund Preferred Shares","published_at":"2018-03-30T14:38:28.000Z","date":"2018-03-29","kind":"other","acquired":true,"shares":7730,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The disposition of shares occurred pursuant to: (i) the Series B Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Bank, National Association (\"WFBNA\") pursuant to which WFBNA exchanged 5,350 existing Variable Rate MuniFund Term Preferred Shares (\"VMTP Shares\"), Series 2018, of the Issuer for an equal number of newly issued MuniFund Preferred Shares (\"MFP Shares\"), Series B, of the Issuer in a cashless exchange and (ii) the Series C Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") pursuant to which Capital Strategies exchanged 2,380 VMTP Shares, Series 2019, of the Issuer for an equal number of newly issued MFP Shares, Series C, of the Issuer in a cashless exchange."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The disposition of shares occurred pursuant to: (i) the Series B Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Bank, National Association (\"WFBNA\") pursuant to which WFBNA exchanged 5,350 existing Variable Rate MuniFund Term Preferred Shares (\"VMTP Shares\"), Series 2018, of the Issuer for an equal number of newly issued MuniFund Preferred Shares (\"MFP Shares\"), Series B, of the Issuer in a cashless exchange and (ii) the Series C Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") pursuant to which Capital Strategies exchanged 2,380 VMTP Shares, Series 2019, of the Issuer for an equal number of newly issued MFP Shares, Series C, of the Issuer in a cashless exchange."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":7730,"source":{"system":"sec-edgar","filing":"0000899243-18-008963","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924318008963/doc4.xml","form_type":"4"}},{"id":130294,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate MuniFund Term Preferred Shares","published_at":"2018-03-30T14:38:28.000Z","date":"2018-03-29","kind":"other","acquired":false,"shares":7730,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The disposition of shares occurred pursuant to: (i) the Series B Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Bank, National Association (\"WFBNA\") pursuant to which WFBNA exchanged 5,350 existing Variable Rate MuniFund Term Preferred Shares (\"VMTP Shares\"), Series 2018, of the Issuer for an equal number of newly issued MuniFund Preferred Shares (\"MFP Shares\"), Series B, of the Issuer in a cashless exchange and (ii) the Series C Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") pursuant to which Capital Strategies exchanged 2,380 VMTP Shares, Series 2019, of the Issuer for an equal number of newly issued MFP Shares, Series C, of the Issuer in a cashless exchange."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The disposition of shares occurred pursuant to: (i) the Series B Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Bank, National Association (\"WFBNA\") pursuant to which WFBNA exchanged 5,350 existing Variable Rate MuniFund Term Preferred Shares (\"VMTP Shares\"), Series 2018, of the Issuer for an equal number of newly issued MuniFund Preferred Shares (\"MFP Shares\"), Series B, of the Issuer in a cashless exchange and (ii) the Series C Munifund Preferred Shares (MFP) Exchange Agreement, dated March 29, 2018, between the Issuer and Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") pursuant to which Capital Strategies exchanged 2,380 VMTP Shares, Series 2019, of the Issuer for an equal number of newly issued MFP Shares, Series C, of the Issuer in a cashless exchange."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company (\"Wells Fargo\"), Capital Strategies and WFBNA. Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000899243-18-008963","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924318008963/doc4.xml","form_type":"4"}},{"id":130915,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Preferred Shares","published_at":"2018-03-13T16:08:52.000Z","date":"2017-10-19","kind":"other","acquired":false,"shares":1000,"price":100000,"value":100000000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The 1,000 preferred shares reported as disposed of in Table I represent variable rate demand preferred shares (the \"VRDP Shares\") that were beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The VRDP Shares were disposed of as a result of a redemption by the Issuer for a redemption price of $100,000 per share. Capital Strategies is a wholly owned subsidiary of Wells Fargo & Company (\"Wells Fargo\")."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo, Capital Strategies and Wells Fargo Bank, National Association (\"WFBNA\"). Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. 2,380 of the Securities are beneficially owned by Capital Strategies (comprised of 2,380 variable rate munifund term preferred shares of the Issuer), and 5,350 of the Securities are beneficially owned by WFBNA (comprised of 5,350 variable rate munifund term preferred shares of the Issuer). Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The 1,000 preferred shares reported as disposed of in Table I represent variable rate demand preferred shares (the \"VRDP Shares\") that were beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The VRDP Shares were disposed of as a result of a redemption by the Issuer for a redemption price of $100,000 per share. Capital Strategies is a wholly owned subsidiary of Wells Fargo & Company (\"Wells Fargo\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo, Capital Strategies and Wells Fargo Bank, National Association (\"WFBNA\"). Wells Fargo holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA. 2,380 of the Securities are beneficially owned by Capital Strategies (comprised of 2,380 variable rate munifund term preferred shares of the Issuer), and 5,350 of the Securities are beneficially owned by WFBNA (comprised of 5,350 variable rate munifund term preferred shares of the Issuer). Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":7730,"source":{"system":"sec-edgar","filing":"0000899243-18-007206","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924318007206/doc4.xml","form_type":"4"}},{"id":4237650,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2017-08-10T18:58:11.000Z","date":"2017-08-08","kind":"purchase","acquired":true,"shares":100,"price":13.905,"value":1390.5,"ownership":{"direct":true},"balance_after":4566,"source":{"system":"sec-edgar","filing":"0001225208-17-013647","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520817013647/doc4.xml","form_type":"4"}},{"id":4237649,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2017-08-10T18:58:11.000Z","date":"2017-08-08","kind":"purchase","acquired":true,"shares":798,"price":13.909,"value":11099.382,"ownership":{"direct":true},"balance_after":4466,"source":{"system":"sec-edgar","filing":"0001225208-17-013647","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520817013647/doc4.xml","form_type":"4"}},{"id":4292536,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2017-06-05T16:43:44.000Z","date":"2017-06-01","kind":"sale","acquired":true,"shares":1818,"price":13.7357,"value":24971.5026,"ownership":{"direct":true},"balance_after":3668,"source":{"system":"sec-edgar","filing":"0001225208-17-010859","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520817010859/doc4.xml","form_type":"4"}},{"id":4345452,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":29473,"kind":"person","name":"TOTH TERENCE J","position":1,"cik":"0001277392","reported_name":"TOTH TERENCE J","relationship":{"other":true,"other_text":"Trustee"}}],"security":"Common Stock","published_at":"2017-04-25T15:58:45.000Z","date":"2017-04-24","kind":"purchase","acquired":true,"shares":1850,"price":13.5458,"value":25059.73,"ownership":{"direct":true},"balance_after":1850,"source":{"system":"sec-edgar","filing":"0001225208-17-008315","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000122520817008315/doc4.xml","form_type":"4"}},{"id":4435667,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":24310,"kind":"person","name":"BRENNAN PAUL L","position":1,"cik":"0001189639","reported_name":"BRENNAN PAUL L","relationship":{"officer":true,"officer_title":"V.P. & Portfolio Manager"}}],"security":"Common Stock","published_at":"2017-02-21T22:40:39.000Z","date":"2017-02-16","kind":"sale","acquired":false,"shares":1748,"price":13.23,"value":23126.04,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired on February 17, 2015 of Nuveen Premium Income Municipal Fund 2 Inc. (\"NPM\") that were converted into shares of the Registrant on September 12, 2016 as a result of a reorganization of the Registrant and NPM."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-17-003986","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189639/000122520817003986/doc4.xml","form_type":"4"}},{"id":4544705,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":130570,"kind":"person","name":"ZIMMERMAN GIFFORD R","position":1,"cik":"0001189654","reported_name":"ZIMMERMAN GIFFORD R","relationship":{"officer":true,"officer_title":"Chief Administrative Officer"}}],"security":"Common Stock","published_at":"2016-11-22T15:59:32.000Z","date":"2016-11-18","kind":"purchase","acquired":true,"shares":1000,"price":13.048,"value":13048.0,"ownership":{"direct":true},"balance_after":1000,"source":{"system":"sec-edgar","filing":"0001225208-16-042090","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1189654/000122520816042090/doc4.xml","form_type":"4"}},{"id":147899,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred Shares","published_at":"2016-10-21T15:37:59.000Z","date":"2016-10-19","kind":"other","acquired":true,"shares":1000,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The 1,000 Variable Rate Demand Preferred Shares (\"Shares\") reported as acquired in Table I represent Shares beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The Shares were acquired for a purchase price of $100,000 per share. Capital Strategies is a wholly owned subsidiary of Wells Fargo & Company (\"Wells Fargo\")."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company, Capital Strategies, LLC and Wells Fargo Bank, National Association (\"WFBNA\").  Wells Fargo & Company holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA.  3,380 of the Securities are beneficially owned by Capital Strategies (comprised of 1,000 Shares and 2,380 Variable Rate MuniFund Term Preferred Shares), and 5,350 of the Securities are beneficially owned by WFBNA (all of which are Variable Rate MuniFund Term Preferred Shares).  Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo & Company."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The 1,000 Variable Rate Demand Preferred Shares (\"Shares\") reported as acquired in Table I represent Shares beneficially owned by Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\"). The Shares were acquired for a purchase price of $100,000 per share. Capital Strategies is a wholly owned subsidiary of Wells Fargo & Company (\"Wells Fargo\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company, Capital Strategies, LLC and Wells Fargo Bank, National Association (\"WFBNA\").  Wells Fargo & Company holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA.  3,380 of the Securities are beneficially owned by Capital Strategies (comprised of 1,000 Shares and 2,380 Variable Rate MuniFund Term Preferred Shares), and 5,350 of the Securities are beneficially owned by WFBNA (all of which are Variable Rate MuniFund Term Preferred Shares).  Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo & Company."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":8730,"source":{"system":"sec-edgar","filing":"0000899243-16-032127","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924316032127/doc4.xml","form_type":"4"}},{"id":435021,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred Shares (Series 2)","published_at":"2016-09-15T20:45:55.000Z","date":"2016-09-13","kind":"sale","acquired":false,"shares":380,"price":100000,"value":38000000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Variable Rate Demand Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-16-141621","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/831001/000120919116141621/doc4.xml","form_type":"4"}},{"id":148877,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2824,"kind":"organization","name":"WELLS FARGO & COMPANY/MN","symbol":"WFC","position":1,"cik":"0000072971","reported_name":"WELLS FARGO & COMPANY/MN","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10673,"kind":"organization","name":"Wells Fargo Municipal Capital Strategies, LLC","position":2,"cik":"0001585457","reported_name":"Wells Fargo Municipal Capital Strategies, LLC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11391,"kind":"organization","name":"WELLS FARGO BANK N A","position":3,"cik":"0000740906","reported_name":"WELLS FARGO BANK N A","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate MuniFund Term Preferred Shares","published_at":"2016-09-14T19:53:18.000Z","date":"2016-09-12","kind":"other","acquired":true,"shares":5350,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"In connection with the reorganization of the Nuveen Performance Plus Municipal Fund, Inc. into NEA, the disposition occurred in exchange for an equal number of shares of NEA, Series 2018, held by Wells Fargo Bank, National Association (\"WFBNA\") of equivalent value in a cashless transaction."},{"field":"kind","element":"transactionCoding","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company, Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") and WFBNA.  Wells Fargo & Company holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA.  2,380 of the Securities are beneficially owned by Capital Strategies, and 5,350 of the Securities are beneficially owned by WFBNA.  Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo & Company."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"In connection with the reorganization of the Nuveen Performance Plus Municipal Fund, Inc. into NEA, the disposition occurred in exchange for an equal number of shares of NEA, Series 2018, held by Wells Fargo Bank, National Association (\"WFBNA\") of equivalent value in a cashless transaction."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"This statement is jointly filed by Wells Fargo & Company, Wells Fargo Municipal Capital Strategies, LLC (\"Capital Strategies\") and WFBNA.  Wells Fargo & Company holds an indirect interest in the securities listed in Table I (the \"Securities\") by virtue of its indirect ownership of its subsidiary Capital Strategies and WFBNA.  2,380 of the Securities are beneficially owned by Capital Strategies, and 5,350 of the Securities are beneficially owned by WFBNA.  Capital Strategies and WFBNA are each indirect wholly owned subsidiaries of Wells Fargo & Company."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Each reporting person declares that neither the filing of this statement nor anything herein shall be construed as an admission that such person is, for the purposes of Section 13(d) of the US Securities Exchange Act of 1934 or any other purpose, (i) acting (or has agreed or is agreeing to act together with any other person) as a partnership, limited partnership, syndicate or other group for the purpose of acquiring, holding or disposing of securities of the Issuer or otherwise with respect to the Issuer or any securities of the Issuer or (ii) a member of any group with respect to the Issuer or any securities of the Issuer."}],"balance_after":7730,"source":{"system":"sec-edgar","filing":"0000899243-16-028957","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/72971/000089924316028957/doc4.xml","form_type":"4"}},{"id":441493,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred Shares","published_at":"2016-02-25T21:40:11.000Z","date":"2016-02-24","kind":"sale","acquired":false,"shares":90,"price":100000,"value":9000000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Variable Rate Demand Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-16-102348","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/831001/000120919116102348/doc4.xml","form_type":"4"}},{"id":441492,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred Shares","published_at":"2016-02-25T21:40:11.000Z","date":"2016-02-23","kind":"sale","acquired":false,"shares":45,"price":100000,"value":4500000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Variable Rate Demand Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":90,"source":{"system":"sec-edgar","filing":"0001209191-16-102348","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/831001/000120919116102348/doc4.xml","form_type":"4"}},{"id":453905,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred Shares","published_at":"2015-03-04T21:14:32.000Z","date":"2015-03-03","kind":"sale","acquired":false,"shares":305,"price":100000,"value":30500000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Variable Rate Demand Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc.(\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-15-022224","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000120919115022224/doc4.xml","form_type":"4"}},{"id":460733,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate Demand Preferred","published_at":"2014-10-10T14:51:58.000Z","date":"2014-10-09","kind":"sale","acquired":false,"shares":269,"price":100,"value":26900.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Variable Rate Demand Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001181431-14-034167","document":"rrd417507.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143114034167/rrd417507.xml","form_type":"4"}},{"id":470559,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate MuniFund Term Preferred Shares","published_at":"2014-01-08T21:25:38.000Z","date":"2014-01-06","kind":"other","acquired":false,"shares":676,"price":100000,"value":67600000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These Variable Rate MuniFund Term Preferred Shares (\"Shares\") were called for redemption by the issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Shares reported in Table I represent Shares beneficially owned by Citibank, N.A. (\"Citibank\"). Citicorp is the sole stockholder of Citibank. Citigroup Inc. is the sole stockholder of Citicorp."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001181431-14-001861","document":"rrd399098.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143114001861/rrd399098.xml","form_type":"4"}},{"id":488518,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Variable Rate MuniFund Term Preferred Shares","published_at":"2012-08-22T20:18:24.000Z","date":"2011-07-28","kind":"purchase","acquired":true,"shares":676,"price":100000,"value":67600000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"These shares are beneficially owned by Citibank, N.A. (\"Citibank\"). Citicorp is the sole stockholder of Citibank. Citigroup Inc. is the sole stockholder of Citicorp."}],"balance_after":676,"source":{"system":"sec-edgar","filing":"0001181431-12-046971","document":"rrd354023.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143112046971/rrd354023.xml","form_type":"4"}},{"id":199834,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10345,"kind":"organization","name":"BANK OF AMERICA NA","position":2,"cik":"0001102113","reported_name":"BANK OF AMERICA NA","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11472,"kind":"organization","name":"Blue Ridge Investments, L.L.C.","position":3,"cik":"0001453700","reported_name":"Blue Ridge Investments, L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-08-24T14:56:07.000Z","date":"2011-08-23","kind":"other","acquired":false,"shares":64,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000995","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1102113/000093244011000995/edgar.xml","form_type":"4"}},{"id":199833,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10345,"kind":"organization","name":"BANK OF AMERICA NA","position":2,"cik":"0001102113","reported_name":"BANK OF AMERICA NA","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11472,"kind":"organization","name":"Blue Ridge Investments, L.L.C.","position":3,"cik":"0001453700","reported_name":"Blue Ridge Investments, L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-08-24T14:56:07.000Z","date":"2011-08-23","kind":"other","acquired":false,"shares":39,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000995","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1102113/000093244011000995/edgar.xml","form_type":"4"}},{"id":199832,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10345,"kind":"organization","name":"BANK OF AMERICA NA","position":2,"cik":"0001102113","reported_name":"BANK OF AMERICA NA","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":11472,"kind":"organization","name":"Blue Ridge Investments, L.L.C.","position":3,"cik":"0001453700","reported_name":"Blue Ridge Investments, L.L.C.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-08-24T14:56:07.000Z","date":"2011-08-22","kind":"other","acquired":false,"shares":95,"ownership":{"direct":false,"nature":"See Footnote"},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Shares were called for redemption by the issuer at par value."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Auction Rate Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Bank of America, N.A. (\"BANA\") and Blue Ridge Investors, L.L.C. (\"Blue Ridge\").  BANA is a wholly owned subsidiary of Bank of America Corporation (\"Bank of America\") and Blue Ridge is a wholly owned subsidiary of BANA."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000995","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1102113/000093244011000995/edgar.xml","form_type":"4"}},{"id":501353,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-08-24T12:04:50.000Z","date":"2011-08-23","kind":"other","acquired":false,"shares":234,"price":25000,"value":5850000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These Auction Preferred Shares (\"Shares\") were called for redemption by the issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Shares reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001181431-11-046632","document":"rrd320456.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143111046632/rrd320456.xml","form_type":"4"}},{"id":501352,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-08-24T12:04:50.000Z","date":"2011-08-22","kind":"other","acquired":false,"shares":170,"price":25000,"value":4250000.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These Auction Preferred Shares (\"Shares\") were called for redemption by the issuer."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Shares reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":234,"source":{"system":"sec-edgar","filing":"0001181431-11-046632","document":"rrd320456.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143111046632/rrd320456.xml","form_type":"4"}},{"id":502131,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2837,"kind":"organization","name":"CITIGROUP INC","position":1,"cik":"0000831001","reported_name":"CITIGROUP INC","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Auction Rate Preferred","published_at":"2011-07-28T20:03:20.000Z","date":"2011-07-27","kind":"purchase","acquired":true,"shares":1,"price":22991,"value":22991.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"The Auction Preferred Shares (\"Shares\") reported in Table I represent Shares beneficially owned by Citigroup Global Markets Inc. (\"CGMI\"). Citigroup Financial Products Inc. (\"CFP\") is the sole stockholder of CGMI. Citigroup Global Markets Holdings Inc. (\"CGMH\") is the sole stockholder of CFP. Citigroup Inc. is the sole stockholder of CGMH."}],"balance_after":404,"source":{"system":"sec-edgar","filing":"0001181431-11-042811","document":"rrd318523.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1195737/000118143111042811/rrd318523.xml","form_type":"4"}},{"id":200888,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-07-11T21:28:12.000Z","date":"2011-06-15","kind":"sale","acquired":false,"shares":206,"price":13.61,"value":2803.66,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000841","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000841/edgar.xml","form_type":"4"}},{"id":200887,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-07-11T21:28:12.000Z","date":"2011-06-15","kind":"purchase","acquired":true,"shares":206,"price":13.53,"value":2787.18,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":206,"source":{"system":"sec-edgar","filing":"0000932440-11-000841","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000841/edgar.xml","form_type":"4"}},{"id":202925,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-03-07","kind":"sale","acquired":false,"shares":6,"price":13.16,"value":78.96,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202924,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-03-07","kind":"purchase","acquired":true,"shares":6,"price":13.19,"value":79.14,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":6,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202923,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-27","kind":"sale","acquired":false,"shares":280,"price":10.07,"value":2819.6,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202922,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-27","kind":"sale","acquired":false,"shares":200,"price":10.05,"value":2010.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":280,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202921,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-27","kind":"sale","acquired":false,"shares":520,"price":10.04,"value":5220.8,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":480,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202920,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-27","kind":"purchase","acquired":true,"shares":1000,"price":10.02,"value":10020.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":1000,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202919,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-12","kind":"sale","acquired":false,"shares":700,"price":12.62,"value":8834.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":0,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}},{"id":202918,"issuer":{"id":1411,"kind":"organization","name":"Nuveen AMT-Free Quality Municipal Income Fund","symbol":"NEA"},"owners":[{"id":2801,"kind":"organization","name":"BANK OF AMERICA CORP /DE/","symbol":"BAC","position":1,"cik":"0000070858","reported_name":"BANK OF AMERICA CORP /DE/","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}},{"id":10418,"kind":"organization","name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","position":2,"cik":"0000728612","reported_name":"MERRILL LYNCH, PIERCE, FENNER & SMITH INC.","relationship":{"director":false,"officer":false,"ten_percent_owner":true,"other":false}}],"security":"Common Stock","published_at":"2011-05-03T18:29:19.000Z","date":"2011-01-12","kind":"purchase","acquired":true,"shares":700,"price":12.7,"value":8890.0,"ownership":{"direct":false,"nature":"By Subsidiary"},"balance_after":700,"source":{"system":"sec-edgar","filing":"0000932440-11-000544","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/728612/000093244011000544/edgar.xml","form_type":"4"}}]}