Description of chart 2 – The 12-month change in the energy price index

The title of the graph is "The 12-month change in the energy price index."
This is a line chart.
There are in total 61 categories in the horizontal axis. The vertical axis starts at -30 and ends at 30 with ticks every 10 points.
There are 1 series in this graph.
The vertical axis is "12-month % change."
The units of the horizontal axis are months by year from March 2009 to March 2014.
The title of series 1 is "Energy price index."
The minimum value is -23.4 occurring in July 2009.
The maximum value is 17.1 occurring in April 2011.

The 12-month change in the energy price index

	12-month % change
March 2009	-11.2
April 2009	-17.5
May 2009	-18.3
June 2009	-19
July 2009	-23.4
August 2009	-19.1
September 2009	-18.7
October 2009	-12.7
November 2009	1.3
December 2009	5.9
January 2010	8.2
February 2010	4
March 2010	5.8
April 2010	9.8
May 2010	6.2
June 2010	1.3
July 2010	7.9
August 2010	5
September 2010	5.6
October 2010	9.1
November 2010	6.7
December 2010	10.5
January 2011	9
February 2011	10.6
March 2011	12.8
April 2011	17.1
May 2011	16.6
June 2011	15.7
July 2011	12.9
August 2011	13.4
September 2011	12.5
October 2011	11.7
November 2011	9.1
December 2011	6.0
January 2012	6.5
February 2012	7.2
March 2012	5.1
April 2012	1.1
May 2012	-1.6
June 2012	-0.8
July 2012	-1.2
August 2012	0.8
September 2012	2.9
October 2012	1.7
November 2012	-0.2
December 2012	-0.5
January 2013	-1.7
February 2013	2
March 2013	0.3
April 2013	-1.9
May 2013	1
June 2013	4.1
July 2013	5.3
August 2013	2.4
September 2013	1.5
October 2013	-1.6
November 2013	2.3
December 2013	4.6
January 2014	4.8
February 2014	1.6
March 2014	4.6