There isn't an ad hoc that reproduces the YTD Closed production report in "Top Down" format.
However, you can export the below reports into Excel to sort by highest to lowest GCI, Price, CO$, or Units by associate.
Sorted by Agent w/o closed month grouped:
LIST AGT_TRANS BY NAME_L BY CLOSE_PERIOD BREAK-ON NAME_L WITH STATUS = "P" AND WITH CLOSE_PERIOD BETWEEN '200901' AND '200912' TOTAL PRICE_VOLUME TOTAL GCI TOTAL CO_COMM TOTAL UNIT
Sorted by Agent w/ closed month grouped:
LIST AGT_TRANS BY NAME_L BY CLOSE_PERIOD BREAK-ON NAME_L BREAK-ON CLOSE_PERIOD WITH STATUS = "P" AND WITH CLOSE_PERIOD BETWEEN '200901' AND '200912' TOTAL PRICE_VOLUME TOTAL GCI TOTAL CO_COMM TOTAL UNIT
Replace the bold dates with the four digit year and two digit month that you want the reports to start and finish in.