RIYADH: Saudi Arabia’s Tadawul All Share Index on Sunday gained for the fourth consecutive session as it closed higher by 117.26 points — or 1.14 percent —to 10,411.26, continuing a rally that began on Feb. 28. While the MSCI Tadawul 30 Index stayed flat at 1,397.62, the parallel market Nomu fell 0.84 percent, to 18,959.37. TASI’s total trading turnover of the benchmark index