Averages a value over "t" periods
The "t" variable can be a month, quarter, or half year. Strategic Finance calculates values for periods with insufficient detail.
Returns a rolling average of an account for the precious "t" periods.
@avg(v1040, -3q)
Where Cost of Goods Sold (v1040) is:
[5+ 4+ (20*(# of days in 4Q99)/(# of days in 1999)]/3
(4+ 5+ 6)/3 or 5.