In any attempt to judge a corporation’s fundamentals, the test crite-
ria involve two broad levels: company-specific analysis and com-
parative analysis. We all have standards for judging corporate
outcomes considered acceptable. Among these are tests of gross prof-
it and net return, for example; we hope to see consistent levels in the
gross and net outcomes and, hopefully, not a declining relationship.
When sales fall and expenses rise, resulting in a deteriorating net re-
turn, we consider that a company-specific negative outcome. Compar-
ative outcomes are equally important, notably when we are trying to
decide which stocks to buy or hold and which ...