Missing data can be derived, and journal entries constructed, from information in the accounts.

The following schedule shows the amounts (in thousands) related to expenditures that a city welfare department debited and credited to the indicated accounts during a year (not necessarily the yearend balances), excluding closing entries. The department records its budget, encumbers all its expenditures, and initially vouchers all payments. Some information is missing. You are to determine the missing data and construct all entries (in summary form), excluding closing entries, that the department made during the year.

	(in thousands)
	Debit	Credit
Cash	$0	$28
Vouchers payable	?	?
Estimated expenditures (appropriations)	0	55
Encumbrances	?	?
Expenditures	30	0
Reserve for encumbrances	32	50
Fund balanceunassigned	?	0