Qatar Islamic Bank (QIB) has reported a 12.4 percent drop in third-quarter net profit, missing analysts' average forecast. QIB posted a nine-month net profit of 975.1 million riyals, compared with 1.1 billion riyals for the same period last year. The third-quarter results, with a net profit of 345.1 million riyals ($94.8 million), missed the average forecast of eight analysts in a Reuters poll. QIB's total third-quarter income from financing and investing activity dropped to 738.4 million riyals from 773.8 million riyals a year earlier. Fee and commission income fell to 91.4 million riyals from 119.7 million riyals. QIB shares closed 0.3 percent lower on Sunday. They have fallen 9.7 percent year-to-date.