We had erroneously populated this series with component "asphalt concrete [21.01]", which shows a very different and more volatile price trend. We have corrected our map file and refreshed the time series. The corrected values pertain from 2017m1 to 2019m11.

The series is:

• PPICNMCUM.ICYP = Price index: Construction materials - Ready-mixed concrete; grade C30 [21.03], (Index 2015=100, NSA)