. Foreign exchange losses and increased interest expense helped take a bit out of the bottom line. Profits were also dented by a 24-percent rise in operating expenses with double digit spending increases in sales and marketing, R&D and general and administrative costs. Qlik ended the year on a stronger note with net income of $13.3 million, down only 15 percent from a year earlier. Fourth-quarter revenue was $137.5 million, up 11.7 percent from $108.1 million in last year’s corresponding period. The company also said its CFO Bill Sorenson is resigning for personal reasons. He will continue in the job until a successor is named.