What to check before signing anything, and what can wait.
Ask around and you will get a different answer every time, so here is the short version.
What actually changed
The figures move about, but the direction has been the same for three years. Most of the confusion comes from two terms that sound alike and mean different things.
The exceptions
The figures move about, but the direction has been the same for three years. The exceptions matter more than the rule, and there are three of them.
The short answer: check the date, then check the figure, then decide.