Crexendo (CXDO) shares ended the last trading session 16.7% higher at $7.40. The jump came on an impressive volume with a higher-than-average number of shares changing hands in the session. This compares to the stock's 24.1% gain over the past four weeks.CXDO is riding on its expanding clientele. Its cloud communication platform’s user base has now exceeded four million globally.This company is expected to post quarterly earnings of $0.06 per share in its upcoming report, which represents a year-over-year c ...