Chart 2 
Prices for raw materials increase

Chart description

The title of the graph is "Prices for raw materials increase."
This is a line chart.
There are in total 61 categories in the horizontal axis. The vertical axis starts at 100 and ends at 220 with ticks every 10 points.
There are 2 series in this graph.
The vertical axis is "index (2002=100)."
The units of the horizontal axis are months by year from February 2008 to February 2013.
The title of series 1 is "Raw Materials Price Index (RMPI)."
The minimum value is 113.9 occurring in December 2008.
The maximum value is 211.4 occurring in July 2008.
The title of series 2 is "RMPI excluding mineral fuels."
The minimum value is 120.9 occurring in February 2009.
The maximum value is 159 occurring in February 2011.