Iamgold (TSX:IMG) reported quarterly earnings of $0.67 per share which beat the analyst consensus estimate of $0.53 by 26.42 percent. This is a 570 percent increase over earnings of $0.10 per share from the same period last year. The company reported quarterly sales of $1.030 billion which beat the analyst consensus estimate of $977.114 million by 5.41 percent. This is a 115.89 percent increase over sales of $477.100 million the same period last year.