- 8767
- 1997-11-16
international: أوبك
- 8758
- 1997-11-07
- 8668
- 1997-08-09
- 8659
- 1997-07-31
- 8640
- 1997-07-12
- 8568
- 1997-05-01
- 8554
- 1997-04-15
- 8548
- 1997-04-09
- 8495
- 1997-02-14
- 8486
- 1997-02-04
- 8379
- 1996-10-19
- 8336
- 1996-09-06
- 8328
- 1996-08-29
- 8327
- 1996-08-28
- 8301
- 1996-08-02
- 8297
- 1996-07-29
- 8274
- 1996-07-06
- 8236
- 1996-05-29
- 8198
- 1996-04-19
- 8153
- 1996-03-05