in the above picture u can see the first column is year and 3rd column is sales i want difference of 1st 2 sales and next i want difference of next 2 sales for 2004 and for 2005 again i want differences of sales for that year
can you please provide the expression.
thanks in advance
Didn't understand the whole question:-). Probably this might work in script
i want for year 2004 the differences of sales.
then i want it for next year like that
may be try this in pivot or straight table
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