Rockwell Medical (RMTI) came out with quarterly earnings of $0.05 per share, beating the Zacks Consensus Estimate of $0.01 per share. This compares to loss of $0.07 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of 400%. A quarter ago, it was expected that this maker of products used in the treatment of kidney disease and anemia would post a loss of $0.04 per share when it actually produced earnings of $0.01, delivering a surpri ...