Kuwait Stock Exchange's weighted index at closing of Sunday's session stood at 463.52 losing 1.43 points. Price Index settled at 7,640.55, shedding up to 52.2 points. Following suit, the third main index, KSX 15 fell to 1,098.47, declining by 2.56 points. Number of trades reached 4,213, value of traded shares KD 23,488,127.845 and volume of the exchanged stocks, 169,241,861.