 Blackrock Muni Intermediate Drtn Fnd Inc NYSE:MUI declared a monthly dividend on Wednesday, April 1st, Zacks reports. Shareholders of record on Wednesday, April 15th will be paid a dividend of 0.045 per share on Friday, May 1st. This represents a 0.54 dividend on an annualized basis and a dividend yield of 3.94. The ex-dividend date ... 