It it possible to know the source of the companies financial data that feeds the software? I've found that in some cases the ROE, ROICs or P/E are quite different if you compare them with the official accounts.
Are they estimations? Or if they are not estimates, when does the model considers them? If the trade is proposed at January 1st, 2015 and it does acording the 2014 data it would be not very real due to the publication delay, isn't it?