You can make calculation MAKEDATE([YEAR],[MONTH],1) so you can get quarters for each year and month then aggregate amount on quarters. And you can make two calcs go get last two columns. Use INDEX() function to get ID column.
Thanks so much for your help.
At the moment, I can create a date field from year and month as your suggestion.
But i still don't find how to create last two columns.
please help me to solve this problem.
thanks and best regards,