|Distributed economic value*||5,525 € million||4,392 € million**||3,950 € million|
|Training provided||1,128,328 hours||1,022,475 hours||705,118 hours|
|HSE expenses||82.6 € million||68.3 € million||36.9 € million|
|Reutilized excavation material||83%||82%||63%|
|Energy intensity***||1,660 GJ/€ million||1,882 GJ/€ million||2,157 GJ/€ million|
|Intensity of greenhouse gas emissions||115 t CO2e/€ million||140 t Co2e/€ million||163 t Co2e/€ million|
*The figures below were prepared based on the IFRS financial statements.
**The economic data for 2015 has been restated in accordance with IFRS 5. These figures do not include Lane Industries, acquired on 4 January 2016.
***The normalization factor used for the intensity rates is represented by the revenues for the year.