1 Prom = 5.4413 Spiko US T-Bills Money Market Fund
PRL → USTBL PONS → USTBL POL → USTBL PUMP → USTBL PWT → USTBL PYG → USTBL PROM → USTB PROM → USELESS PROM → USDZ PROM → USX PROM → USYC PROM → UUSD