Sarmiento's net worth increased significantly from 2005 to 2006, thanks largely to Colombia's booming stock market, Bolsa de Valores de Colombia, the world's second best performing in 2005.
Sarmiento's net worth grew significantly from 2005 to 2006, largely thanks to the rapid growth of Colombia's stock market, Bolsa de Valores de Colombia, which had been a standout performer worldwide in 2005.