MSCI Vendor Symbols

Item	Cboe sends to	Cboe Symbol	Activ Financial	Bloomberg	CQG	Factset	Interactive Data	SIX-Group Telekurs	Thomson-Reuters Eikon	Thomson Reuters Thomson One
EAFE Option Root	Cboe CSM & OPRA	MXEA	MXEA	MXEA (e.g. MXEA UO 05/15/15 C1900 <Index>)	MXEA	MXEA	MXEA	MXEA	MXEA	MXEA
EAFE Settlement	Cboe CSM & OPRA	MXS	MXS.W	MXS	MXS	MXS	MXS	MXS	MXS	MXS
EAFE Index	N/A	N/A	=MXEA.AF	MXEA <Index>	N/A use MXS	EA-MSX	N/A	MXS	.MSCIEA	N/A use MXS
EM Option Root	Cboe CSM & OPRA	MXEF	MXEF	MXEF (e.g. MXEF UO 05/15/15 C1050 <Index>)	MXEF	MXEF	MXEF	MXEF	MXEF	MXEF
EM Settlement	Cboe CSM & OPRA	EFS	EFS.W	EFS	EFS	EFS	EFS	EFS	EFS	EFS
EM Index	N/A	N/A	=MXEF.AF	MXEF <Index>	N/A use EFS	EF-MSX	N/A	EFS	.MSCIEF	N/A use EFS