Product:
Trimethylolpropane (TMP)

Increase: 
€150/MT (Europe); $200/MT (overseas markets)

Date:
October 11, 2007

Rationale:
Drastically increased raw material costs  

Product:
Entire product portfolio

Increase:
5%

Date:
January 2, 2008

Rationale:
Higher raw material and energy expenses; rising logistics costs

Product:
Banded chloroprene rubbers

Increase:
Up to EUR 160 / $10/metric ton

Date:
March 1, 2012

Rationale: