KARACHI - US dollar depreciation against the Pakistani rupee continued in cash free/open market on Friday where it traded at the highest price of Rs 105.80. According to the data provided by the Forex Association of Pakistan, the American dollar traded at lowest price of Rs 106.15 and highest price of Rs 106.20 in inter bank while it traded at lowest price of Rs 105.60 and highest price of Rs 105.80 in cash free market.