taxes, officials' fees, guarantees, cost of printing score cards or tickets, and other expenses incurred. Music-Charge to this item transportation of musical organi- zations, hotel bills, meals, uniforms, taxes, music supplies, equip- ment or musical instruments, repairs to musical instruments, printing of tickets and programs, and any other item directly chargeable to musical programs. Classes, Clubs, or Departments-Include expenses of activi- ties conducted at class, club, or department level such as senior class plays, English department activity, etc. Trust Funds-Include monies paid out for organizations or purposes indicated under explanations of Trust Funds under Receipts. Property Deposits-Include deposits refunded for return of school property or monies paid out to replace property not re- turned. School Store-Purchase of merchandise to be sold at profit, such as paper, pencils, and books. Instructional Aids-Funds disbursed for consumable mate- rials used directly in the instructional program such as work- books, charts, art supplies, maps, etc., or monies refunded to students for unused materials. General-Cost of all activities conducted on an over-all school basis or activity not specifically classified above, such as expenses incurred in putting on a carnival.