Month	1914=100
1915-01-01	103.000
1915-02-01	103.000
1915-03-01	105.000
1915-04-01	104.000
1915-05-01	105.000
1915-06-01	106.000
1915-07-01	105.000
1915-08-01	107.000
1915-09-01	106.000
1915-10-01	110.000
1915-11-01	112.000
1915-12-01	112.000
1916-01-01	124.000
1916-02-01	131.000
1916-03-01	131.000
1916-04-01	131.000
1916-05-01	135.000
1916-06-01	135.000
1916-07-01	126.000
1916-08-01	134.000
1916-09-01	135.000
1916-10-01	135.000
1916-11-01	139.000
1916-12-01	145.000
1917-01-01	136.000
1917-02-01	136.000
1917-03-01	140.000
1917-04-01	136.000
1917-05-01	147.000
1917-06-01	149.000
1917-07-01	145.000
1917-08-01	149.000
1917-09-01	151.000
1917-10-01	160.000
1917-11-01	169.000
1917-12-01	171.000
1918-01-01	160.000
1918-02-01	161.000
1918-03-01	177.000
1918-04-01	181.000
1918-05-01	191.000
1918-06-01	193.000
1918-07-01	199.000
1918-08-01	204.000
1918-09-01	206.000
1918-10-01	207.000
1918-11-01	201.000
1918-12-01	225.000
1919-01-01	199.000
1919-02-01	189.000
1919-03-01	192.000
1919-04-01	195.000
1919-05-01	199.000
1919-06-01	209.000
1919-07-01	210.000
1919-08-01	216.000
1919-09-01	226.000
1919-10-01	226.000
1919-11-01	230.000
1919-12-01	249.000
1920-01-01	257.000
1920-02-01	250.000
1920-03-01	263.000
1920-04-01	260.000
1920-05-01	265.000
1920-06-01	270.000
1920-07-01	262.000
1920-08-01	268.000
1920-09-01	267.000
1920-10-01	253.000
1920-11-01	246.000
1920-12-01	244.000
1921-01-01	187.000
1921-02-01	189.000
1921-03-01	192.000
1921-04-01	191.000
1921-05-01	188.000
1921-06-01	188.000
1921-07-01	178.000
1921-08-01	180.000
1921-09-01	176.000
1921-10-01	170.000
1921-11-01	168.000
1921-12-01	178.000
1922-01-01	195.000
1922-02-01	200.000
1922-03-01	197.000
1922-04-01	192.000
1922-05-01	197.000
1922-06-01	203.000
1922-07-01	189.000
1922-08-01	201.000
1922-09-01	204.000
1922-10-01	206.000
1922-11-01	211.000
1922-12-01	214.000
1923-01-01	230.000
1923-02-01	234.000
1923-03-01	241.000
1923-04-01	241.000
1923-05-01	251.000
1923-06-01	251.000
1923-07-01	242.000
1923-08-01	243.000
1923-09-01	245.000
1923-10-01	250.000
1923-11-01	245.000
1923-12-01	250.000
1924-01-01	225.000
1924-02-01	233.000
1924-03-01	228.000
1924-04-01	224.000
1924-05-01	221.000
1924-06-01	218.000
1924-07-01	208.000
1924-08-01	219.000
1924-09-01	221.000
1924-10-01	229.000
1924-11-01	223.000
1924-12-01	229.000
1925-01-01	249.000
1925-02-01	259.000
1925-03-01	261.000
1925-04-01	253.000
1925-05-01	259.000
1925-06-01	253.000
1925-07-01	249.000
1925-08-01	253.000
1925-09-01	246.000
1925-10-01	259.000
1925-11-01	259.000
1925-12-01	261.000
1926-01-01	253.000
1926-02-01	261.000
1926-03-01	263.000
1926-04-01	260.000
1926-05-01	260.000
1926-06-01	260.000
1926-07-01	253.000
1926-08-01	260.000
1926-09-01	256.000
1926-10-01	265.000
1926-11-01	260.000
1926-12-01	262.000
1927-01-01	253.000
1927-02-01	263.000
1927-03-01	266.000
1927-04-01	265.000
1927-05-01	265.000
1927-06-01	260.000
1927-07-01	254.000
1927-08-01	259.000
1927-09-01	255.000
1927-10-01	259.000
1927-11-01	254.000
1927-12-01	260.000
1928-01-01	253.000
1928-02-01	261.000
1928-03-01	264.000
1928-04-01	261.000
1928-05-01	261.000
1928-06-01	261.000
1928-07-01	256.000
1928-08-01	259.000
1928-09-01	259.000
1928-10-01	267.000
1928-11-01	259.000
1928-12-01	264.000