Currency exchange/ How much dollar and euro are bought and sold, what happens with other currencies

In the Albanian currency exchange market, one US dollar is bought today at 81 lek and sold at 82 lek.

Meanwhile, the European common currency euro is bought at 93.1 lek and sold at 93.9 lek.

The Swiss franc is bought today at 100.4 lek and sold at 101.4 lek.

Meanwhile, the British pound is bought at 109.1 lek and sold at 110.1 lek.