years activities buildings incomes teachers users building_units financial_records divisions festival_items floors income_expenditure_managements buy_reports rooms buy_statuses campus_donations item_budgets payment_receipts spot_sponsor_names buy_report_income_expenditure_managements income_income_expenditure_managements room_teachers sponsor_activity_balance_managements user_groups activity_informations activity_styles budgets bureaus departments mail_auth password_reset_tokens purchase_items purchase_orders purchase_reports receipts roles session sources sponsor_styles sponsors year_periods