As a result of this redundancy of the currency, its value collapsed.

The value of oil exports collapsed, from $19 billion in 1981 to $9 billion in 1989.

Prudential misled investors about the safety and potential returns on the partnerships, the value of which has since collapsed.

The real value of salaries and wages collapsed by 90% in less than a decade.

Until 1991, all partnership investments were reported on customer account statements at their original purchase price, even though the values had collapsed.

The value of the company collapsed in 2001.

The value of the partnerships has since collapsed.

International pressures increased as economic sanctions began to dig in harder, and the value of the rand collapsed.

The value of these plants collapsed, and some owners sought refuge in bankruptcy court.

Some note that while option awards have increased, the value of the awards has collapsed.