capacity for meeting commitments may be troublesome CCC+ CCC CCC- Caa1 Caa2 Caa3 CCC+ CCC CCC- Highly speculative obligations CC CC CC Very low probability of timely and full payment of obligations C C C
troublesome CCC+ CCC CCC- Caa1 Caa2 Caa3 CCC+ CCC CCC- Highly speculative obligations CC CC CC Very low probability of timely and full payment of obligations C C C Default in payment of obligations - D 4 (หน่วย