4. Dynatronics ( DYNT) Company Profile: Dynatronics makes medicine and aesthetic products used by physical therapists, chiropractors, sports-medicine practitioners, podiatrists and physicians. In March, Dynatronics announced that it signed a contract with FirstChoice Cooperative, the third group-purchasing-organization contract the company signed in two months. In April, the company regained compliance with the Nasdaq's listing requirements, as the stock climbed above $1 a share to satisfy the minimum bid price requirement. Current Share Price: $1.60 (May 27) 2011 Total Return: 154% Analyst Ratings: No research firm currently follows Dynatronics. TheStreet Ratings has a "hold" rating on the stock after upgrading from "sell" on Sept. 30, 2009. The latest report notes the company's "revenue growth, solid stock price performance and largely solid financial position with reasonable debt levels by most measures." However, those strengths are countered by disappointing return on equity.