With all the IOM and IDEM seat leases available it must be tough times for professional ES and YM traders. At the CME the price of an IOM seat is $295,000 and lease price is $1,700 a month. There are 43 seats available for lease. At the CBOT the price of an IDEM has dropped to $13,000 and lease price is $127.17 a month. There are 19 seats available for lease. I don't remember the last time so many IOM and IDEM seats were available for lease.