Back in the 1980s, there were more banks, smaller banks, and little technology. We were still driving checks around, there was no online banking, and networked ATMs was the latest in bank technology. At the time, the rule of thumb for bankers was that each bank employee produced about $20,000 of operating profit per year. Since each bank had about 100 employees, operating profit was about $2mm per community bank. In this article, we look at how this equation has changed and what it means for the future.