Chart 2 
The mining, quarrying and oil and gas extraction sector increases in February

Chart description

The title of the graph is " The mining, quarrying and oil and gas extraction sector increases in February ."
This is a line chart.
There are in total 61 categories in the horizontal axis. The vertical axis starts at 100 and ends at 140 with ticks every 5 points.
There are 1 series in this graph.
The vertical axis is "gross domestic product in billions of chained (2007) dollars."
The units of the horizontal axis are months by year from February 2009 to February 2014.
The title of series 1 is "Mining, quarrying, and oil and gas."
The minimum value is 102.332 occurring in August 2009.
The maximum value is 135.005 occurring in February 2014.