Saudi Stock Exchange (Tadawul) has said that the Tadawul All Share Index (Tasi) closed at a level of 6,801.01 points at the end of the Q1 2010, rising 2,097.26 points (44.59%) over the close of the same period of the previous year. Total equity market capitalization at the end of Q1 2010 reached SR1.345bn ($358.63bn), an increase of 52.10% over the same period of the previous year.