Foreign exchange rates this morning, September 13

The capital, Aden:
US dollar = 1911 : 1905
Saudi riyal = 498.5 : 498
Hadhramaut:
US dollar = 1911 : 1905
Saudi riyal = 498.5 : 498
Sanaa:
US dollar = 522: 524
Saudi riyal = 138.5: 139
Euro = 642.06: 646