CF Industries (CF) came out with quarterly earnings of $2.19 per share, beating the Zacks Consensus Estimate of $2.06 per share. This compares to earnings of $1.55 per share a year ago. These figures are adjusted for non-recurring items.This quarterly report represents an earnings surprise of +6.31%. A quarter ago, it was expected that this fertilizer maker would post earnings of $2.35 per share when it actually produced earnings of $2.37, delivering a surprise of +0.85%.Over the last four quarters, the com ...