Wall Street will be eyeing Friday’s jobs report closely. So will Paychex (PAYX), an IBD Dividend Leader and a direct beneficiary of an improving labor market. With a market capitalization just north of $10 billion, Paychex provides payroll, human resources, insurance and benefits outsourcing solutions for small- to medium-size businesses. It’s a dominant player in the industry, along with its main competitor, Automatic Data Processing (ADP).