CME
CBOE Member Fees

Chicago Board Options Exchange® (CBOE) Member Fees as of January 1, 2008  
Special Fees (round turn)
S&P 500® Open Outcry $1.36
S&P 500 Globex® $4.36
E-mini TM  S&P 500 $2.18
E-mini S&P 500 spreads $1.38
For all other products/contracts, the  Non-Member Fees apply.