Chart 1 
Total value of permits

Chart description

The title of the graph is "Total value of permits."
This is a line chart.
There are in total 61 categories in the horizontal axis. The vertical axis starts at 3 and ends at 7.8 with ticks every 0.4 points.
There are 2 series in this graph.
The vertical axis is "billions of dollars."
The units of the horizontal axis are months by year from January 2008 to January 2013.
The title of series 1 is " Seasonally adjusted."
The minimum value is 3.6 occurring in February 2009.
The maximum value is 7.673 occurring in October 2012.
The title of series 2 is " Trend."
The minimum value is 4.543 occurring in March 2009.
The maximum value is 6.952 occurring in September 2012.
This chart has a note which reads "Note(s): The higher variability associated with the trend-cycle estimates is indicated with a dotted line on the graph for the current reference month and the three previous months. See Note to readers."