Piatkové vyjadrenia J. Powella povzbudili ceny ropy
An oil rig works in the desert oil field of Sakhir, Bahrain, on Friday, May 29, 2009. Oil prices extended a rally to above $66 a barrel Friday to hit a fresh six-month high after the U.S. reported a fall in oil inventories and further signs of an improving economy. (AP Photo/Hasan Jamali)
Zdroj:
Hasan Jamali