Interactive Brokers Group, Inc. (IBKR) came out with quarterly earnings of $1.76 per share, beating the Zacks Consensus Estimate of $1.69 per share. This compares to earnings of $1.32 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 4.14%. A quarter ago, it was expected that this company would post earnings of $1.63 per share when it actually produced earnings of $1.64, delivering a surprise of 0.61%.Over the last four quarters ...