1/ The Mexican Stock Market Index (Indice de Precios y Cotizaciones, or IPC)
is an indicator of the overall performance of the Mexican Stock Exchange.
For a detailed explanation see the Mexican Stock Exchange web page:
Bolsa Mexicana de Valores.
2/ The new methodology for the sector classification
began on March 30th, 2009.
3/ As a result of the new sector classification by the Mexican Stock Exchange,
the publication of information corresponding to the previous classification
stopped in April 2009.
4/ Including other sectors and holding companies.
Source: Mexican Stock Exchange.