How to generate an Amortization reconciliation report?

I'm working on creating an amortization report, but so far can't get what I'm after:

For any given period, we need:

[LIST]

[*]Amortized Amount

[*]Initial Schedule Amount

[*]Remaining Deferred Expense

[*]Expense Account (the Destination Account on the schedule)

[*]Pre-paid Account (the Source Account on the schedule)

[*]Deparment

[*]Bill Memo

[*]Vendor

[*]Bill #

[*]Subsidiary

[*]Currency

[/LIST]

I can get all of this with an amortization schedule search, but the issue, and it's a big one, is you can't actually filter amortization schedule searches to return only those lines of the schedule that have actually been amortized. The Journal and Date Executed fields aren't exposed to search. So you're left reporting on your schedules, both realized and not.