Trading at Boursa Kuwait ended Sunday's trading in the green zone with a gain of 43.4 in the price index to reach 6,723 points. The weighted also rose to 1.95 points, as well as Kuwait Stock Exchange (KSE) 15 index went up 2.18 points The value of shares was at KD 7,24 with the volume of 51,2 shares done through 2010 deals.