Task Socio-economic statistics version 8

Task 8. The following data are available for the enterprise Kamenka LLC in 2006 (in million rubles):
Stocks of raw materials and supplies in the warehouse:
at the beginning of the year -25 at the end of the year -28.8
Raw materials and materials written off for production during the year - 120.5
The sum of all production costs is 125.7
Commercial products at cost -113.6
Shipped per year at cost - 110.8
Product sales for the year at cost -130.3
Sales of products for the year at accounting prices - 145.5
Define:
general and specific indicators of turnover of working capital invested in stocks of raw materials and supplies;
indicators characterizing the speed of passage of working capital invested in stocks of raw materials and materials, individual phases of the circulation.
Show the relationship between general and specific turnover indicators.