variable components Note: Additional fixed costs are required whe New (marginal) fixed costs required as 0.0% volume exceeds 30 transplants. Current fixe a proportion of current total fixed costs $5.800,440. when marginal volume exceeds 30 MODEL-GENERATED DATA: Phase 4 Fixed and Marginal Costs (Per Contract Transplant): Marginal Cost Existing Volume of Volume of Category Fixed Costs 30 or less 31 or more Nursing See calculation Ancillary below OR Laboratory Radiology Drug Other Total Total cost S