In a divorce case, the divorced couple owned a piece of property that they were not able to sell before the divorce concluded. The judgment requires that the husband pay the mortgage and that, when the property is sold, one half of all of the mortgage payments made by the ex-husband be repaid by the ex-wife out of her half of the proceeds. Would the date upon which the wife's obligation to reimburse her ex-husband start on the date they separated, the date she filed for divorce, or the date the divorce judgment was entered?

