Determine the book profit, total profitability, given the following data: - Cost of sales in the reporting period 1200 UAH - Balances of marketable products at the beginning of the reporting period 150000 UAH - Balances of marketable products at the end of the reporting period 85000 UAH - Cost of goods sold 940000 UAH - Liquidation value of physically and morally worn-out equipment 45000 UAH - Residual value of equipment 30000 UAH - Receipt of debts previously written off as uncollectible UAH 18000 - Losses from fire 14000 UAH - Average annual cost of fixed assets 850000 UAH - Average annual cost of working capital 280 UAH