If they're paying a 35-year mortgage of $10,000 a month on the property—most of them were 35-year mortgages, as I understand it—but maybe getting only a $6,000 a month subsidy to help subsidize the operation of the property and provide some of the units, they're actually $4,000 a month ahead when the agreement ends.
On May 28th, 2015. See this statement in context.