Standard & Poor's and Fitch assign bond credit ratings of AAA, AA, A, BBB, BB, B, CCC, CC, C, D. Currently there are only two companies in the United States with an AAA credit rating: Microsoft and Johnson and Johnson.
A Standard & Poor's és a Fitch jelei: AAA, AA, A, BBB, BB, B, CCC, CC, C, D. Jelenleg csak két AAA minősítésű cég létezik: a Microsoft és a Johnson and Johnson.