 Nuveen Amt-Free Quality Municpl Incm Fnd NYSE:NEA announced a monthly dividend on Wednesday, April 1st, Zacks reports. Stockholders of record on Wednesday, April 15th will be paid a dividend of 0.054 per share on Friday, May 1st. This represents a 0.65 dividend on an annualized basis and a dividend yield of 4.68. The ex-dividend date ... 