Karachi (News Desk) Iran has claimed that despite the US blockade, the sale of Iranian oil has reached the highest level in 2 years. According to the report of the Iranian Department of Planning and Budget issued from Tehran, the sale of Iranian oil exceeded 3 billion dollars in September. The report did not say how Iran continues to export oil despite the blockade. On the other hand, the US military has claimed that the volume of trade through the Strait of Hormuz has reached the highest level in the last six months.