News and AnalysIs for

The graph shows Operating Income Margins (averaged over the previous four quarters) fell in 3Q12 for all companies except Suroco and have been falling for two quarters except for Suroco and Parex. The companies shown are the largest producers who are specialized in Colombia and who publish sufficient financial detail for us to do the calculation. The trailing four quarter average (MA 4) smooths out some of the variation but does not do justice to Gran Tierra which has actually had rising margins this year but these are lower than the corresponding quarters in 2011.

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