The main indices at Kuwait Stock Exchange remained on a mixed board by 11:22 a.m. Wednesday, with the weighted index reading 424. 7 points, down by 0.13 points, the price index increased by 11.06 points to read 6,054.07 points, while the KSX 15 index gained 0.34 points to reach the level of 1,030.02 points. Trades came to 3,984 transactions by that time, worth KD 29,360,687.876, with 254,375,700 shares changing hands.