Analysis of Roll Ups - IFRS

Line	Roll Up Total Concept	Roll Up Items Concept	Count
1	bsmx:GainsLossesOnFinancialAssetsAndLiabilitiesNet	bsmx:GainsLossesOnAvailableForSaleFinancialAssetsAndFinancialLiabilities	1
2	bsmx:GainsLossesOnFinancialAssetsAndLiabilitiesNet	bsmx:GainsLossesOnFinancialAssetsAndLiabilitiesHedgingDerivatives	1
3	bsmx:GainsLossesOnFinancialAssetsAndLiabilitiesNet	bsmx:GainsLossesOnFinancialAssetsAndLiabilitiesHeldForTrading	1

(Note that this is a work in progress!)