AlQa'dah 20, 1436, Sep 4, 2015, SPA -- The Saudi Arabian General Investment Authority (SAGIA) said that the United States of America is the largest trading partner for the Kingdom of Saudi Arabia and its market is the largest market for US exports in the Middle East. In a report entitled "Investment and Economic Cooperation between Kingdom of Saudi Arabia and USA", SAGIA further said that the Saudi-US relations were strong over the past decades and based on mutual respect and common interests, especially keenness on maintaining regional security and sustainable development. The report indicated that Kingdom of Saudi Arabia has a strong economy characterized by openness and flexibility where it is classified according to a report from the World Economic Forum as one of the top 20 economies in the world and the Kingdom was listed at the fourth place in terms of economic stability.