Chart 3 
Exports and imports

Chart description

The title of the graph is "Exports and imports."
This is a combined line chart.
There are in total 21 categories in the horizontal axis. The vertical axis starts at -12 and ends at 8 with ticks every 2 points.
There are 2 series in this graph.
The vertical axis is "quarterly % change, chained (2007) dollars."
The units of the horizontal axis are quarters by year from fourth quarter 2007 to fourth quarter 2012.
The title of series 1 is " Real exports of goods and services."
This series is a column clustered chart.
The minimum value is -8.2 occurring in first quarter 2009.
The maximum value is 5 occurring in third quarter 2011.
The title of series 2 is " Real imports of goods and services."
This series is a line chart.
The minimum value is -9.9 occurring in first quarter 2009.
The maximum value is 6.1 occurring in third quarter 2009.