Jan 1913
Feb 1913
Mar 1913
Apr 1913
May 1913
Jun 1913
Jul 1913
Aug 1913
Sep 1913
Oct 1913
Nov 1913
Dec 1913
Jan 1914
Feb 1914
Mar 1914
Apr 1914
May 1914
Jun 1914
Jul 1914
Aug 1914
Sep 1914
Oct 1914
Nov 1914
Dec 1914
Jan 1915
Feb 1915
Mar 1915
Apr 1915
May 1915
Jun 1915
Jul 1915
Aug 1915
Sep 1915
Oct 1915
Nov 1915
Dec 1915
Jan 1916
Feb 1916
Mar 1916
Apr 1916
May 1916
Jun 1916
Jul 1916
Aug 1916
Sep 1916
Oct 1916
Nov 1916
Dec 1916
Jan 1917
Feb 1917
Mar 1917
Apr 1917
May 1917
Jun 1917
Jul 1917
Aug 1917
Sep 1917
Oct 1917
Nov 1917
Dec 1917
Jan 1918
Feb 1918
Mar 1918
Apr 1918
May 1918
Jun 1918
Jul 1918
Aug 1918
Sep 1918
Oct 1918
Nov 1918
Dec 1918
Jan 1919
Feb 1919
Mar 1919
Apr 1919
May 1919
Jun 1919
Jul 1919
Aug 1919
Sep 1919
Oct 1919
Nov 1919
Dec 1919
Jan 1920
Feb 1920
Mar 1920
Apr 1920
May 1920
Jun 1920
Jul 1920
Aug 1920
Sep 1920
Oct 1920
Nov 1920
Dec 1920
Jan 1921
Feb 1921
Mar 1921
Apr 1921
May 1921
Jun 1921
Jul 1921
Aug 1921
Sep 1921
Oct 1921
Nov 1921
Dec 1921
Jan 1922
Feb 1922
Mar 1922
Apr 1922
May 1922
Jun 1922
Jul 1922
Aug 1922
Sep 1922
Oct 1922
Nov 1922
Dec 1922
Jan 1923
Feb 1923
Mar 1923
Apr 1923
May 1923
Jun 1923
Jul 1923
Aug 1923
Sep 1923
Oct 1923
Nov 1923
Dec 1923
Jan 1924
Feb 1924
Mar 1924
Apr 1924
May 1924
Jun 1924
Jul 1924
Aug 1924
Sep 1924
Oct 1924
Nov 1924
Dec 1924
Jan 1925
Feb 1925
Mar 1925
Apr 1925
May 1925
Jun 1925
Jul 1925
Aug 1925
Sep 1925
Oct 1925
Nov 1925
Dec 1925
Jan 1926
Feb 1926
Mar 1926
Apr 1926
May 1926
Jun 1926
Jul 1926
Aug 1926
Sep 1926
Oct 1926
Nov 1926
Dec 1926
Source: U.S. Bureau of Labor Statistics.