Yeah say that three time fast.
Here is what I am wondering if it is possible
I have my data broken down by week. Week 1, week 2 etc. The users have a weekly target of 40. What I would like to have is one column that would know to divide the week 1 number by 40, divide the week1+week2 number by 80 etc and show me a month to date rolling percentage of where they are against the target.
I hope I am not confusing everyone