For the years 1987 to 1999 the highest predictability ranking issued was 1,580, but due to the elimination of extreme forecast error and earnings values our sample maximum is less; EARNINGS = annual earnings scaled by market value of common equity at the first fiscal quarter's forecast date; SIZE =
common logarithm of the market value of equity, market value of equity = beginning of the year outstanding shares x Value Line reported price per share on the first fiscal quarter's forecast date; and TIMELY = Value Line timeliness ranking at the forecast date.