Even though Sonus Networks, Inc. (NASDAQ: SONS) did not report outstanding figures in its Q4 report, its shares did not fall and the market didn’t react negatively to the company. Though the volume of shares traded fell slightly, the stock has climbed, and it has broken out of the 50-day moving average. The emotional move would be to drop Sonus following the report. However, the logical one is to find out why the stock didn’t plunge.........