TSS, Inc. (NASDAQ:TSSI) shares are trading higher Wednesday after the company reported fourth-quarter financial results ahead of the market open.TSS shares are powering higher. What’s fueling TSSI momentum?Q4 Financial ResultsTSS reported earnings per share of 41 cents, up from 8 cents year-over-year. Revenue totaled $60.90 million, increasing from $50.02 million in the same period last year.Procurement revenue totaled $43.2 million, up 7% year over year. Systems integration revenue increased 79% to $14.2 m ...