Quality Systems Inc.: The Tustin provider of...

Quality Systems Inc.: The Tustin provider of computer-based management systems for medical and dental group practices said net income for the third quarter ended Dec. 31 increased to $604,700, or 13 cents a share, from $138,800, or 3 cents a share, a year ago. Revenue gained 54% to $4.3 million from $2.8 million. Net income for the nine-month period rose to $1.7 million, or 35 cents a share, from $524,300, or 11 cents a share, for the same period in the previous year. Revenue increased 43% to $12.3 million from $8.6 million.