Revenues dropped 12 percent to $92.2 million in the same period.
Revenue in the six months to the end of June 30, 2006 dropped 15% to €20.3 million.
Revenue dropped 13.8 percent in the same period, to $1.67 billion last year.
For all of 2004, revenue dropped 15 percent, to $20.7 billion.
The group's revenues dropped by 16 percent, to $842.7 million from $1 billion.
Revenues dropped 22 percent to $63.1 million, the company said on Monday.
Revenue in the third quarter dropped 11 percent to $3.96 billion.
Revenue from natural resource development last year dropped by 25 percent.
For the first half of 1989, revenues dropped 2.6 percent from the corresponding period a year earlier.
Over all, the firm's revenue from trading dropped 68 percent, to $658 million in the quarter.