Two MFS closed end funds declare capital gains. MFS Investment Grade Municipal Trust (NYSE:CXH) declared a long-term capital gain distribution today of $0.04633 per share and a short-term capital gain distribution of $0.01932 with an ex-dividend date of December 14, 2021, record date of December 15, 2021, and payable date of December 31, 2021. MFS Municipal Income Trust (NYSE:MFM) declared a long-term capital gain distribution today of $0.00254 per share with an ex-dividend date of December 14,...