RIYADH: Saudi Arabia’s stock market fell to close the previous week lower as investor sentiment was dragged down by concerns over an economic slowdown and recession. TASI lost 1.3 percent on Thursday to end at 12,605 points, while the parallel market, Nomu, was down 0.2 percent to 22,844. Stock exchanges in the Gulf all declined in line with Saudi Arabia, while Oman bucked the