The exchange rates of the Yemeni riyal against foreign currencies today, Monday

The following are the exchange rates of the Yemeni riyal against foreign currencies in unofficial morning trading today, Monday, in the capital, Aden.
•Aden
-Dollar:
Buying: 1529
Selling: 1537
-Saudi:
Buying: 403
Selling: 404
•Sanaa
-Dollar:
Buying: 528
Selling: 536
-Saudi:
Buying: 140.5
Selling: 141