Description of chart 1 – Manufacturing sales increase

The title of the graph is "Manufacturing sales increase."
This is a line chart.
There are in total 61 categories in the horizontal axis. The vertical axis starts at 30 and ends at 56 with ticks every 2 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 March 2009 to March 2014.
The title of series 1 is "Current dollars."
The minimum value is 38.277 occurring in May 2009.
The maximum value is 50.922 occurring in March 2014.
The title of series 2 is "2007 constant dollars."
The minimum value is 38.474 occurring in May 2009.
The maximum value is 46.667 occurring in December 2011.

Manufacturing sales increase, billions of dollars
  Current dollars 2007 constant dollars
March 2009 40.036 39.783
April 2009 40.189 39.978
May 2009 38.277 38.474
June 2009 39.340 39.043
July 2009 41.519 41.453
August 2009 40.580 40.192
September 2009 41.172 40.909
October 2009 41.172 40.781
November 2009 41.764 40.907
December 2009 42.367 41.516
January 2010 42.772 41.758
February 2010 42.862 41.890
March 2010 43.405 42.782
April 2010 43.871 43.208
May 2010 44.498 43.586
June 2010 44.504 43.887
July 2010 43.940 43.264
August 2010 44.325 43.409
September 2010 44.331 43.232
October 2010 44.948 43.367
November 2010 44.309 42.441
December 2010 45.307 43.023
January 2011 46.944 44.645
February 2011 45.854 43.254
March 2011 46.648 43.838
April 2011 46.199 43.296
May 2011 45.745 42.833
June 2011 45.722 42.776
July 2011 47.219 44.356
August 2011 47.699 44.425
September 2011 48.764 45.075
October 2011 48.787 44.996
November 2011 49.290 45.434
December 2011 50.285 46.667
January 2012 49.588 46.067
February 2012 48.367 44.952
March 2012 49.299 45.838
April 2012 49.245 45.905
May 2012 49.880 46.344
June 2012 49.604 46.236
July 2012 48.953 45.753
August 2012 48.873 45.653
September 2012 48.907 45.439
October 2012 48.388 44.804
November 2012 49.044 45.442
December 2012 48.387 44.722
January 2013 48.584 45.022
February 2013 49.227 45.182
March 2013 49.191 45.367
April 2013 48.119 44.606
May 2013 48.723 45.165
June 2013 48.613 44.845
July 2013 49.577 45.456
August 2013 49.070 44.875
September 2013 49.395 45.326
October 2013 49.878 45.774
November 2013 50.206 45.841
December 2013 49.817 45.059
January 2014 49.964 44.772
February 2014 50.707 45.181
March 2014 50.922 45.405
Note(s):
Data are seasonally adjusted.