- 10504
- 2002-09-12
economy: شركة إنرون
- 10390
- 2002-05-21
- 10344
- 2002-04-05
- 10279
- 2002-01-28
- 10273
- 2002-01-22
- 10268
- 2002-01-17
- 10235
- 2001-12-13
- 10229
- 2001-12-07
- 10226
- 2001-12-04
- 9875
- 2000-12-14
- 9182
- 1999-01-09
- 8032
- 1995-11-01
- 7324
- 1993-11-06
- 7320
- 1993-11-02