Quality Systems Inc. reported net earnings of...

Quality Systems Inc. reported net earnings of $49,400 for its second quarter ended Sept. 30, a 33% decline from the $73,700 posted a year earlier. Revenue dropped 12%, to $2.2 million from $2.5 million. Net earnings for the first half of the fiscal year totaled $59,600. Net earnings were $322,100 for the like period last year. Revenue fell 13%, to $4.5 million from $5.2 million. The company traced the decreases primarily to reductions in both selling prices and sales volume. Tustin-based Quality Systems sells computerized information processing systems to medical and dental group practices.