Week Demand Forecast Week Demand Forecast 1 534 11 633 606,8 2 700 12 661 621,2 3 488 13 658 637,7 4 700 14 597 649,7 5 594 15 682 625,3 6 721 625,8 16 700 652,0 7 675 657,5 17 656 680,1 8 692 683,2 18 494 665,9 9 582 680,0 19 700 582,0 10 591 638,2 20 700 633,8 Table 1. Results from the forecasting model currently used Week 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20 Ordered 534 704 484 769 487 784 695 792 493 540 777 703 491 585 682 773 583 494 721 780 Table 2. Sum of quantities ordered from the stores