Transaction Counts

We need to report on the number of transactions we do. I can get transaction history from the HRHISTORY, BENEFIT, EMPLOYEE and EMDEPEND.  Here's the issue, EMPLOYEE and EMDEPEND tables only capture the latest change to a person's record.  I am looking to capture this information for a month/quarter/year - a look back of sorts.  HRHISTORY and BENEFIT capture a running history of all changes - easy to capture in a Crystal Report.

Has any one used process flow to capture transaction counts?  With EMPLOYEE and EMDEPEND tables capturing only the last change, I suspect this would be difficult - hoping I am wrong!

Looking for suggestions/ideas/a point in the right direction.

THANK YOU!!!