Can QuickBooks provide me with demo data for two to three years to help me build and test my awesome financial app that calculates Altman-Z score?

Hello. I am a developer and currently I am working on a financial app that lets the big companies signup with their QuickBooks into my app to populate the needed data from their QuickBooks and calculate the Altman-Z score to see of their company is moving towards bankruptcy or not. It will help them have an insight into their business and will provide them to take better measures. For this purpose I am using a free Quickbooks account that is giving me demo data for current year only but to build and test my app I need the demo data for atleast two years. Can Quickbooks provide me more data to build and test my app?