Trinidad and Tobago
$6.888 billion (2006 est.)

Tunisia
$6.646 billion (2006 est.)

Turkey
$53.42 billion (2006 est.)

Turkmenistan
$3.518 billion (2006 est.)

Uganda
$1.4 billion (2006 est.)

Ukraine
$20.69 billion (2006 est.)

United Arab Emirates
$25.51 billion (2006 est.)

United Kingdom
$38.83 billion (August 2006 est.)

United States
$69.19 billion (August 2006 est.)

Uruguay
$3.594 billion (2006 est.)