The Yemeni riyal continues its historic collapse against foreign currencies... exchange rates today, Monday

The Yemeni riyal stabilized for the third day in a row at a new ceiling, the lowest in history, recording in unofficial morning transactions in the capital, Aden, today, Monday, 2065 for selling one dollar, and 2056 for buying.
Here are the exchange rates:
Exchange rates in Aden
US dollar exchange rates:
Purchase: 2056
Sale: 2065
Saudi riyal exchange rates:
Purchase: 539
Sale: 540
Exchange rates in Sanaa:
US Dollar:
Purchase: 535
Sale: 538
Saudi Riyal:
Purchase: 140
Sale: 140.40