Profits turned over to Tsy are a tax/demand leakage, just like $ from the Fed.

Fannie Mae to send $59.4 billion to Treasury

May 9 (Reuters) — Fannie Mae, the nation’s biggest mortgage finance company, said on Thursday it will pay $59.4 billion in dividends to the U.S. Treasury after a record profit in the first quarter that reflecting a multibillion dollar gain from reversing an earlier writedown of tax benefits.