Quarterly Index of Trade, Transportation, Finance, Communication and Information Technology Sectors Year 2021

The Quarterly Index of Trading, Transportation, Finance, Communication and Information Technology Business Activities is an annual publication that contains a brief review of the quarterly developments of the production/income/output value index of companies/businesses in the trade sector, transportation and warehousing sector, financial sector, and communication and communication and information technology sector. The resulting data supports the preparation of the quarterly Gross Domestic Product (GDP).