At the regular meeting in each month, the clerk shall submit to the board of supervisors of the county a report showing the expenditures and liabilities incurred against each separate budget item during the preceding calendar month, and like information for the whole of the fiscal year to the first day of the month in which such report is made, together with the unexpended balance of each budget item and the unencumbered balance in each fund. He shall also set forth the receipts from property tax and, in detail, the receipts from other taxes and all other sources by each fund for the same period.