- 5694
- 1988-03-20
international: منظمة أوبك
- 5663
- 1988-02-17
- 5638
- 1988-01-23
- 5560
- 1987-11-04
- 5540
- 1987-10-15
- 5531
- 1987-10-06
- 5526
- 1987-10-01
- 5522
- 1987-09-27
- 5505
- 1987-09-10
- 5490
- 1987-08-25
- 5434
- 1987-06-29
- 5312
- 1987-02-24
- 5243
- 1986-12-16
- 5188
- 1986-10-21
- 5164
- 1986-09-27
- 5153
- 1986-09-16
- 5145
- 1986-09-08
- 5132
- 1986-08-25
- 5108
- 1986-07-30
- 5083
- 1986-07-05