Rollins, Inc.'s (ROL) surge in demand is driven by strong construction activity. Its ability to provide real-time service tracking and customer internet communication technologies provides a competitive edge. Acquisitions boost geographical footprint, thereby aiding revenue growth. The stock is an eye candy for dividend-seeking investors. Rollins' current ratio (a measure of liquidity) at the end of the fourth quarter was pegged at 0.69, lower than the industry's 0.91. The current ratio has declined from th ...