date,store_id,product_category,units_sold,unit_price,promotion
2026-01-01,ST-001,Accessories,42,19.99,false
2026-01-02,ST-001,Accessories,58,19.99,true
2026-01-03,ST-002,Audio,31,49.99,false
2026-01-04,ST-002,Audio,47,49.99,true
2026-01-05,ST-003,Laptops,12,899.00,false
2026-01-06,ST-003,Laptops,19,899.00,true