Tyson Foods, Inc. (NYSE:TSN) will release earnings results for its third quarter, before the opening bell on Monday, Aug. 5. Some investors may be eyeing potential gains from the Springdale, Arkansas-based company's dividends. Tyson Foods currently offers an annual dividend yield of 3.23%, which is a quarterly dividend amount of 49 cents per share ($1.96 a year). So, how can investors exploit its dividend yield to pocket a regular $500 monthly? To earn $500 per month or $6,000 annually from dividends alone, you would need an investment of approximately $185,986 or around 3,061 shares. For a more modest $100 per month or $1,200 per year, you would need $37,185 or around 612 shares. To calculate: Divide the desired annual income ($6,000 or $1,200) by the dividend ($1.96 ...