CF creating table dynamically

I am new to CF. I am trying to create a report  using a query to a table containing UserNum, AccountNum and TransactionDate. The report will include Transaction Month/Year and if the transaction Month/Year is the same keep it in one table, if different, place it on another table.

Something similar to the screenshot below.  Any assistance is highly appreciated.

Image may be NSFW.
Clik here to view.