The company's share price has plunged by half in 10 months.

The population plunged from 20,000 to just a few thousand by the 1870s.

Sales could plunge by 9 percent, or 1.2 million cars, he said.

From 1989 to 1993, Cuba's foreign trade plunged by 72 percent to $4.1 billion.

But since then its shares have plunged by 69 percent, more than many big Internet companies.

Gross national product has plunged by more than a third in five years.

High school enrollment has plunged by 27 percent over the last decade.

Sales plunged by 14 per cent to £364 million, the annual meeting heard.

At the time it said that revenue from its American operations had plunged by 31 percent, or $550 million for the year.

The company also said that its earnings for the first quarter had plunged by 57 percent.