Tight markets empower suppliers
…0. http://www.cbsnews.com/stories/2001/11/14/world/main318030.shtml Though Iran does not publish much information about its finances, simple math shows that they could have accumulated a substantial cash balance, especially when that amount is compared to the amount that they would have expected to accumulate if oil prices had remained in the already profitable range of $22-28 per barrel that was the established goal as recently as 4 years ago. Ir…