RIYADH: Saudi Arabia’s main index ended Monday in green, thanks to strong performance as earnings season nears an end. The Tadawul All Share Index gained 0.67 percent to end at 11,598, while the parallel market, Nomu, declined 0.58 percent to finish at 19,500. Al Moammar Information Systems Co. declined 4 percent, despite posting a 69 percent leap in third-quarter profits to