Finances: In the 2005-2006 school year, approximately 96% of the School's operational income derives from tuition. Annual tuition rates are as follows: PK: $11,500; Kdg.-grade 5: $13,500; grades 6-8: $14,000; and grades 9-12: $15,000. The School also charges an annual capital development fee of $5,000 for all students in grades K-12. (All fees are quoted in U.S. dollars.)