It is true that banks helps you out of your financial crunch. At the same time you also can't deny the fact that banks earn huge profits from the loans that you take. Believe it or not, bank profit in South Korea grows on loan trade. Bank and other lenders had a combined 26.5 percent rise in first quarter profit. The nation's fastest growth in three years spurred from more lending and cutting down of bad loans. Next time you apply for a loan, just remember, you form a part of this growth.