If none of the principal were paid during the term of the investment, we would receive $ 6,000 per year until repayment of the principal of $ 100,000 at maturity. (finpipe.com)
In addition, the body of the security calls for repayment of the principal amount at maturity. (investopedia.com)
Notice that only a part of that payment goes for repayment of the principal while the remaining part for full payment of interest owed. (xelonline.com)