And the cost of these subsidies has spiraled higher with increasing yields.

In 1987, with costs spiraling out of control, the medical center went largely vacant.

The costs of staging the tournament have spiralled as a result.

In the meantime, the costs of campaigns has spiraled upward.

The package attracted little notice at the time, but since then, the cost has spiraled.

Moreover, Medicare's costs have not spiraled out of control in recent years.

Officials said that project ran into serious technical problems, and its costs spiraled.

The cost of running for President spirals ever higher.

Now, unemployment and the cost of living are spiraling upward.

The cost of the £5.5 billion scheme was spiralling.