data.cs

List<Report> reports = new List<Report>();

Report report1 = new Report()
{
    Name = "Test Report",
    Products = new List<Product>() {
        new Product() { Name = "TX Text Control Product 1", Price = 634.34F },
        new Product() { Name = "TX Text Control Product 2", Price = 34.34F },
    }
};

Report report2 = new Report()
{
    Name = "Test Report2",
};

reports.Add(report1);
reports.Add(report2);