Strong capacity to maintain principal value and limit exposure to loss. Am Safety is good. Sound capacity to maintain principal value and limit exposure to loss. BBBm Safety is fair. Adequate capacity to maintain principal value and limit exposure to loss.
Safety is uncertain.
Vulnerable to loss of principal value. Bm Safety is limited. Very vulnerable to loss of principal value. CCCm Extremely vulnerable to loss of principal value. G The letter G follows the rating symbol when a fund s portfolio consists primarily of direct U.S. government securities.