Air service company Air Transport Services Group (NASDAQ: ATSG) shares rose 16 percent on Thursday after the company announced the fourth quarter earnings report. The company’s fourth quarter revenue dipped 7.2 percent from last year to $154.6 million. There is not too much difference in the figure estimated by analysts, who were expecting the revenue to be around $159 million. But the bottom line has been a talking point since the company’s EPS of $0.18 easily overtook the expected $0.13 per share......