History of indices 1986 Creation of the IGB 2002 Creation of the MASI and MADEX indices, underlying indices and sector indices 2004 Adoption of the floating-weighted capitalisation method for calculating indices Characteristics of indices Creation date Jannuary 2nd 2002 Reference December 31st 1991 Base 1000  Composition MASI®Float - a broad-based index comprising all shares ; MADEX®Float - a compact index comprising the shares coted in continu; Sector indices - compact indices comprising the shares belonging to the same industrial sector.  Calculation   The MASI®Float and MADEX®Float indices of the Casablanca Stock Exchange; (only in french) Detailed methodology of the Price Index Adjustment Method.(only in french) CODE  INDEX MASI   MASI FLOAT MASIR MASI GROSS RETURN MASRN   MASI NET RETURN MASID MASI (USD) MASIE   MASI (EURO) MADX MADEX FLOAT MADXR   MADEX GROSS RETURN MADRN MADEX NET RETURN MADXD   MADEX (USD) MADXE MADEX (EURO) MINES   MINING P&G OIL & GAS B&MC   CONSTRUCTION & BUILDING MATERIALS CHIM CHEMICALS S&P   PAPER & FORESTRY EEE ELECTRONIC & ELECTRICAL EQUIPMENT BOISS   BEVERAGES AGRO FOOD PROCESSING & PRODUCTION IBEI   ENGINEERING & EQUIPMENT INDUSTRIAL DISTR RETAILING TRANS   TRANSPORTATION BANK BANKS ASSUR   INSURANCE SP&H HOLDING COMPANIES IMMOB   PROPERTY SF&AF MISCELLANEOUS FINANCIALS L&SI   SOFTWARE & SERVICES L&H HOTELS & LEISURE TCOM   TELECOMMUNICATIONS PHARM PHARMACEUTICALS SAC UTILITIES