以下是兩銀行交易的過程，根據(jù)其交易過程，下列答案錯誤的（）。
A銀行：Hi!Bank of China，Shanghai Branch calling，spot CHF for 6 USD pls？
B銀行：30/40.
A銀行：6 yours.
B銀行：Ok，done.At 2.0130 we buy USD 6 million against CHF，value July 10，2009.USD to CITIBANK NewYork for our account 53692136.
A銀行：CHF to Deutsche Bank Frankfurt for our account 86719832.Thanks for deal.