Вот как выглядит моя таблица
listOf(
MyClass(id = 1, cost = 10, qty = 2, date = 10-10-2024 ),
MyClass(id = 2, cost = 11, qty = 1, date = 10-10-2024 ),
MyClass(id = 3, cost = 15, qty = 2, date = 11-10-2024 ),
MyClass(id = 4, cost = 20, qty = 3, date...