Month	1923-25=100
1919-01-01	86.8
1919-02-01	78.8
1919-03-01	82.1
1919-04-01	87.5
1919-05-01	93.8
1919-06-01	99.1
1919-07-01	103.6
1919-08-01	104.1
1919-09-01	102
1919-10-01	101.2
1919-11-01	100.7
1919-12-01	103.9
1920-01-01	105
1920-02-01	104
1920-03-01	106
1920-04-01	106.1
1920-05-01	105.1
1920-06-01	102.9
1920-07-01	95
1920-08-01	92.2
1920-09-01	90.2
1920-10-01	84.8
1920-11-01	75.9
1920-12-01	67.9
1921-01-01	64.3
1921-02-01	77.8
1921-03-01	83
1921-04-01	88.1
1921-05-01	91.3
1921-06-01	93.6
1921-07-01	95.4
1921-08-01	96.4
1921-09-01	98.5
1921-10-01	97.9
1921-11-01	97.2
1921-12-01	96.6
1922-01-01	96.4
1922-02-01	95.8
1922-03-01	90.2
1922-04-01	88.9
1922-05-01	89.8
1922-06-01	90.8
1922-07-01	93.1
1922-08-01	95.1
1922-09-01	97.6
1922-10-01	99.2
1922-11-01	102.7
1922-12-01	105
1923-01-01	105.6
1923-02-01	106.2
1923-03-01	107.4
1923-04-01	108.7
1923-05-01	109.6
1923-06-01	108.9
1923-07-01	107.4
1923-08-01	105.4
1923-09-01	103.3
1923-10-01	100.4
1923-11-01	100.7
1923-12-01	100.4
1924-01-01	99.2
1924-02-01	99.4
1924-03-01	98.4
1924-04-01	95.6
1924-05-01	93.8
1924-06-01	91.8
1924-07-01	87.9
1924-08-01	89.3
1924-09-01	90.9
1924-10-01	93.3
1924-11-01	93.8
1924-12-01	96.7
1925-01-01	98.3
1925-02-01	99.3
1925-03-01	99.5
1925-04-01	100.8
1925-05-01	100.9
1925-06-01	100.7
1925-07-01	101
1925-08-01	100.7
1925-09-01	98.7
1925-10-01	101.1
1925-11-01	101.8
1925-12-01	101.4
1926-01-01	101.7
1926-02-01	100.3
1926-03-01	100.1
1926-04-01	99.4
1926-05-01	98.5
1926-06-01	97.4
1926-07-01	96.7
1926-08-01	97
1926-09-01	98.5
1926-10-01	99.5
1926-11-01	99.6
1926-12-01	100
1927-01-01	100.4
1927-02-01	100.7
1927-03-01	100.4
1927-04-01	100.8
1927-05-01	101.1
1927-06-01	101.6
1927-07-01	102.9
1927-08-01	103.2
1927-09-01	102.2
1927-10-01	100.9
1927-11-01	100.6
1927-12-01	99.8
1928-01-01	98.8
1928-02-01	98.1
1928-03-01	97
1928-04-01	95.8
1928-05-01	94.4
1928-06-01	94.5
1928-07-01	94.4
1928-08-01	94.7
1928-09-01	93.7
1928-10-01	95.7
1928-11-01	97.3
1928-12-01	98.5
1929-01-01	98.1
1929-02-01	98.1
1929-03-01	98.4
1929-04-01	99.3
1929-05-01	100
1929-06-01	100.2
1929-07-01	100.9
1929-08-01	100.5
1929-09-01	100
1929-10-01	99.8
1929-11-01	97.8
1929-12-01	96.2
1930-01-01	94.2
1930-02-01	91.6
1930-03-01	90.3
1930-04-01	90.3
1930-05-01	88.4
1930-06-01	87.2
1930-07-01	83.7
1930-08-01	81.8
1930-09-01	80.9
1930-10-01	80.8
1930-11-01	81.3
1930-12-01	80.3
1931-01-01	78
1931-02-01	78.5
1931-03-01	80.7
1931-04-01	81.8
1931-05-01	83.1
1931-06-01	82.2
1931-07-01	83.4
1931-08-01	82.8
1931-09-01	80.7
1931-10-01	77.8
1931-11-01	77.1
1931-12-01	77.3
1932-01-01	76.2
1932-02-01	76.6
1932-03-01	74.2
1932-04-01	69.8
1932-05-01	64.9
1932-06-01	61.9
1932-07-01	61.4
1932-08-01	68.4
1932-09-01	75.7
1932-10-01	78.3
1932-11-01	77.3
1932-12-01	76.4
1933-01-01	75.3
1933-02-01	74.2
1933-03-01	68.8
1933-04-01	72.2
1933-05-01	78.9
1933-06-01	90.5
1933-07-01	100.9
1933-08-01	102.4
1933-09-01	98.2
1933-10-01	95.9
1933-11-01	92.7
1933-12-01	89.3
1934-01-01	89.6
1934-02-01	94.2
1934-03-01	96.9
1934-04-01	97.4
1934-05-01	96.8
1934-06-01	93.8
1934-07-01	92.2
1934-08-01	89.5
1934-09-01	64
1934-10-01	89.3
1934-11-01	89.3
1934-12-01	93.3
1935-01-01	96
1935-02-01	95.4
1935-03-01	95.2
1935-04-01	94.3
1935-05-01	93.3
1935-06-01	93.6
1935-07-01	92.9
1935-08-01	94
1935-09-01	94.8
1935-10-01	95.8
1935-11-01	97.1
1935-12-01	96.7
1936-01-01	95.1
1936-02-01	92.9
1936-03-01	93.2
1936-04-01	93.7
1936-05-01	93.6
1936-06-01	95.2
1936-07-01	97.8
1936-08-01	99.7
1936-09-01	99.1
1936-10-01	98.8
1936-11-01	100.7
1936-12-01	103
1937-01-01	104.5
1937-02-01	104.1
1937-03-01	104.7
1937-04-01	106.4
1937-05-01	106.5
1937-06-01	105.8
1937-07-01	105.1
1937-08-01	103
1937-09-01	98.8
1937-10-01	94.3
1937-11-01	89.4
1937-12-01	85.7
1938-01-01	83
1938-02-01	82.8
1938-03-01	81.9
1938-04-01	80.6
1938-05-01	80.4
1938-06-01	81
1938-07-01	85.2
1938-08-01	88.9
1938-09-01	88.9
1938-10-01	88
1938-11-01	90.4
1938-12-01	92.2
1939-01-01	91.8
1939-02-01	91.6
1939-03-01	91
1939-04-01	90.1
1939-05-01	90.9
1939-06-01	91.9
1939-07-01	94.3
1939-08-01	95.2
1939-09-01	93.9
1939-10-01	97.7
1939-11-01	99.7
1939-12-01	96.9
1940-01-01	95
1940-02-01	93.1
1940-03-01	88.6
1940-04-01	87.8
1940-05-01	87.7
1940-06-01	88
1940-07-01	91.3
1940-08-01	92.6
1940-09-01	93.5
1940-10-01	95.2
1940-11-01	97.7
1940-12-01	98.7
1941-01-01	98.8
1941-02-01	99.1
1941-03-01	100.4
1941-04-01	103.3
1941-05-01	105.9
1941-06-01	109
1941-07-01	111.1
1941-08-01	109.6
1941-09-01	107.2
1941-10-01	105.4
1941-11-01	105.1
1941-12-01	104.4
1942-01-01	104.1
1942-02-01	102.2
1942-03-01	102.6
1942-04-01	104.8
1942-05-01	105.5
1942-06-01	107.2
1942-07-01	108.1
1942-08-01	106.2
1942-09-01	103.5
1942-10-01	1.e-37
1942-11-01	1.e-37
1942-12-01	1.e-37