Realty Income Corp. (O) came out with quarterly funds from operations (FFO) of $1.05 per share, in line with the Zacks Consensus Estimate. This compares to FFO of $1.02 per share a year ago. These figures are adjusted for non-recurring items.A quarter ago, it was expected that this real estate investment trust would post FFO of $1.05 per share when it actually produced FFO of $1.06, delivering a surprise of 0.95%.Over the last four quarters, the company has surpassed consensus FFO estimates just once.Realty ...