Month	July 1914=100
1919-01-01	206.000
1919-02-01	207.000
1919-03-01	207.000
1919-04-01	207.000
1919-05-01	209.000
1919-06-01	210.000
1919-07-01	216.000
1919-08-01	216.000
1919-09-01	218.000
1919-10-01	218.000
1919-11-01	220.000
1919-12-01	226.000
1920-01-01	229.000
1920-02-01	229.000
1920-03-01	234.000
1920-04-01	235.000
1920-05-01	253.000
1920-06-01	261.000
1920-07-01	264.000
1920-08-01	266.000
1920-09-01	270.000
1920-10-01	270.000
1920-11-01	274.000
1920-12-01	276.000
1921-01-01	277.000
1921-02-01	276.000
1921-03-01	275.000
1921-04-01	271.000
1921-05-01	269.000
1921-06-01	264.000
1921-07-01	253.000
1921-08-01	243.000
1921-09-01	237.000
1921-10-01	233.000
1921-11-01	227.000
1921-12-01	223.000
1922-01-01	217.000
1922-02-01	214.000
1922-03-01	214.000
1922-04-01	206.000
1922-05-01	202.000
1922-06-01	197.000
1922-07-01	194.000
1922-08-01	191.000
1922-09-01	181.000
1922-10-01	180.000
1922-11-01	179.000
1922-12-01	178.000
1923-01-01	177.000
1923-02-01	177.000
1923-03-01	177.000
1923-04-01	177.000
1923-05-01	177.000
1923-06-01	176.000
1923-07-01	174.000
1923-08-01	174.000
1923-09-01	174.000
1923-10-01	174.000
1923-11-01	173.000
1923-12-01	173.000
1924-01-01	173.000
1924-02-01	174.000
1924-03-01	176.000
1924-04-01	176.000
1924-05-01	177.000
1924-06-01	178.500
1924-07-01	179.000
1924-08-01	179.000
1924-09-01	179.000
1924-10-01	1785.00
1924-11-01	179.000
1924-12-01	179.000
1925-01-01	180.000
1925-02-01	181.000
1925-03-01	181.000
1925-04-01	181.000
1925-05-01	181.000
1925-06-01	180.500
1925-07-01	180.500
1925-08-01	180.500
1925-09-01	180.500
1925-10-01	180.500
1925-11-01	180.500
1925-12-01	180.500
1926-01-01	180.500
1926-02-01	180.500
1926-03-01	180.500
1926-04-01	180.500
1926-05-01	180.500
1926-06-01	180.500
1926-07-01	180.500
1926-08-01	180.500
1926-09-01	180.500
1926-10-01	180.500
1926-11-01	180.500
1926-12-01	181.000
1927-01-01	181.500
1927-02-01	181.000
1927-03-01	181.000
1927-04-01	181.000
1927-05-01	180.500
1927-06-01	180.500
1927-07-01	180.000
1927-08-01	180.000
1927-09-01	180.500
1927-10-01	180.500
1927-11-01	180.500
1927-12-01	180.500
1928-01-01	180.500
1928-02-01	180.000
1928-03-01	179.500
1928-04-01	179.500
1928-05-01	179.500
1928-06-01	179.500
1928-07-01	179.500
1928-08-01	179.000
1928-09-01	179.000
1928-10-01	179.000
1928-11-01	179.000
1928-12-01	179.000