ISLAMABAD - Pakistani rupee on Thursday witnessed 59 paisas devaluation against US dollar in the interbank trading and closed at Rs300.22 against the previous day’s closing of Rs299.63. However, according to Forex Association of Pakistan (FAP), the buying and selling rates of the dollar in the open market stood at Rs314 and Rs317 respectively. The price of Euro increased by Rs1.87 to close at Rs 326.16 against the last day’s closing of Rs324.29, according to State Bank of Pakistan (SBP). The Japanese Yen remained unchanged and stood at Rs2.06, whereas an increase of Rs1.50 was witnessed in exchange rate of British Pound, which traded at Rs381.52 as compared to last closing of Rs380.02. The exchange rates of Emirates Dirham and the Saudi Riyal increased by 16 paisas and 32 paisas to close at Rs81.73 and Rs80.03 respectively.