Zend certified PHP/Magento developer

How to export Store Credit Balances from 1.14 to CSV

I’m migrating a Magento EE 1.14 store to another platform and can’t figure out how to export customer store credit balances to a data file.

Anyone know where to find the current credit balance for each customer in the database? I see the credit memos, etc. but I don’t see where the current balance is stored. Is it stored? or is it recalculated each time that it’s needed? That seems like an odd way to do it.