(1) A record of the quantity of all milk received or produced, detailed as to location and as to names and addresses of producers or milk dealers from whom received, with butterfat or appropriate milk component tests, weights, prices paid, and deductions or charges made.

(2) A record of the quantity of all milk sold, detailed as to grade, use, location, market outlet, and size and type of container, with prices and amounts received therefor, and the butterfat or appropriate milk component tests thereof.

(3) A record of the quantities of all milk transported, shipped, or hauled, including the distances and the amounts paid for the movement of such milk, in all cases where the dealer pays on his own account or on the account of producers for the movement thereof.

(4) A record of the quantity of each milk product manufactured, the quantity of milk used in the manufacture of each product, and the quantity and value of milk products sold.

(4.1) The price or cost of containers used, by size and type.

(5) A record of wastage or loss of milk or butterfat.

(6) A record of the spread or handling expense and profit or loss, represented by the difference between the price paid and the price received for all milk and milk products.

(7) A record of all other transactions affecting the assets, liabilities, or net worth of the dealer.

(8) Such other records and information as the board may deem necessary for the proper enforcement of this act.

The records herein required shall be kept in the possession of the milk dealer for a period not less than two years, unless the board otherwise provides.