From: Probabilistic multi-item inventory model with varying mixture shortage cost under restrictions
Year | No. of cycle | Month | Item 1 | Item 2 | Item 3 | |||
---|---|---|---|---|---|---|---|---|
Q1 | D1 | Q2 | D2 | Q3 | D3 | |||
2004 | 1 | May | 5800 | 6000 | 10,500 | 10,500 | 8000 | 900 |
June | 9000 | 8000 | 9000 | 10,000 | 5500 | 500 | ||
July | 11,800 | 12,000 | 12,000 | 12,000 | 8000 | 900 | ||
Aug | 11,800 | 12,000 | 12,000 | 12,500 | 6000 | 500 | ||
Sept. | 8000 | 8500 | 10,000 | 9000 | 4000 | 400 | ||
Oct. | 7200 | 7000 | 7500 | 7000 | 3000 | 400 | ||
2 | Nov. | 10,000 | 10,000 | 10,000 | 10,500 | 5500 | 500 | |
Dec. | 11,000 | 12,000 | 9000 | 9000 | 5500 | 500 | ||
2005 | Â | Jan. | 12,800 | 12,800 | 11,000 | 11,000 | 5000 | 550 |
 | Feb. | 11,000 | 10,000 | 7500 | 7500 | 4000 | 500 | |
 | March | 6000 | 6500 | 12,500 | 12,500 | 5000 | 500 | |
 | April | 9500 | 8500 | 13,000 | 12,500 | 7000 | 600 | |
3 | May | 12,000 | 12,000 | 11,000 | 12,000 | 9500 | 10,000 | |
 | June | 12,000 | 12,500 | 10,000 | 9000 | 6500 | 6000 | |
 | July | 8500 | 9000 | 12,500 | 12,800 | 9000 | 10,000 | |
 | Aug. | 7000 | 7500 | 17,000 | 16,000 | 7000 | 6000 | |
 | Sept. | 11,000 | 12,000 | 9000 | 10,000 | 5000 | 5000 | |
 | Oct. | 13,400 | 11,000 | 7800 | 8000 | 4000 | 5000 | |
4 | Nov. | 12,850 | 13,500 | 12,500 | 12,000 | 6500 | 6000 | |
Dec. | 12,830 | 13,000 | 11,000 | 12,000 | 6500 | Â | ||
2006 | Jan. | 12,850 | 12,500 | 11,850 | 10,500 | 7000 | 7500 | |
Feb. | 12,830 | 11,850 | 6830 | 8000 | 6000 | 7000 | ||
March | 12,820 | 12,000 | 11,820 | 12,500 | 7000 | 7000 | ||
April | 10,730 | 11,030 | 12,730 | 12,230 | 9000 | 8000 | ||
5 | May | 6500 | 7000 | 11,500 | 12,000 | 10,000 | 11,000 | |
June | 9800 | 8500 | 10,000 | 9500 | 7500 | 7000 | ||
July | 12,500 | 13,000 | 12,800 | 12,950 | 10,000 | 11,000 | ||
Aug. | 12,200 | 13,000 | 17,000 | 16,000 | 8500 | 7000 | ||
Sept. | 9000 | 8600 | 9000 | 9500 | 6000 | 6000 | ||
Oct. | 7000 | 7300 | 8500 | 8750 | 5000 | 6000 | ||
6 | Nov. | 10,000 | 12,000 | 13,000 | 12,000 | 7500 | 7000 | |
Dec. | 12,000 | 10,500 | 11,500 | 12,500 | 7500 | 7000 | ||
Jan. | 13,000 | 14,000 | 12,000 | 11,000 | 8000 | 8500 | ||
Feb. | 13,000 | 13,000 | 7000 | 8000 | 7000 | 8000 | ||
March | 13,000 | 12,000 | 12,000 | 13,000 | 8000 | 8000 | ||
April | 11,000 | 10,000 | 13,000 | 13,000 | 10,000 | 9000 | ||
 |  | May | 7000 | 7000 | 12,000 | 13,000 | 11,500 | 12,000 |
June | 10,000 | 11,000 | 10,000 | 9000 | 8500 | 8000 | ||
July | 13,000 | 13,000 | 13,000 | 14,000 | 11,000 | 12,000 | ||
Aug. | 12,000 | 13,000 | 17,000 | 16,000 | 9000 | 8000 | ||
Sept. | 9000 | 9000 | 11,000 | 9000 | 7000 | 7000 | ||
Oct. | 10,000 | 8000 | 8000 | 9000 | 7000 | 7000 | ||
8 | Nov. | 10,000 | 12,000 | 13,000 | 12,000 | 8500 | 8000 | |
Dec. | 12,000 | 10,000 | 11,500 | 12,000 | 8500 | 8000 | ||
2008 | Jan. | 14,000 | 14,500 | 12,500 | 12,000 | 9000 | 9500 | |
Feb. | 13,000 | 13,200 | 8000 | 7500 | 8000 | 9000 | ||
March | 13,000 | 13,000 | 13,000 | 13,000 | 9000 | 9000 | ||
April | 11,000 | 10,000 | 14,000 | 14,000 | 11,000 | 10,000 |