Within seven days after the conclusion of the holding, operating and conducting of any game of bingo, the authorized organization which held, operated or conducted the same and its members who were in charge thereof shall furnish to the Commissioner of Accounts a duly verified statement showing the amount of the gross receipts derived from each game of bingo, which shall include receipts from the sale of shares, tickets or rights in any manner connected with participation in said game or the right to participate therein, each item of expense incurred or paid and each item of expenditure made or to be made, the name and address of each person to whom each such item has been paid or is to be paid with a detailed description of the merchandise purchased or the services rendered therefor, the net profit derived from each game of bingo and the use to which such net profit has been or is to be applied and a list of prizes offered and given, with the respective values thereof, and it shall be the duty of such licensee to maintain and keep such books and records as may be necessary to substantiate the particulars of each such report.