Sales of dollar by the Central Bank of Iraq and purchases of other foreign currencies showed shrank on Tuesday auction to 153 million and 230 000 dollars, after hitting on yesterday the level of 196 million and U.S. $ 385 000,with a stable exchange rate of 1166 dinars per dollar. The daily bulletin issued by the Central Bank, said : "The demand for dollar was ranging on today's auction around the level of 59 million and 56 000 dollars which sold in cash.