Month	Cents
1920-06-01	61.1000
1920-07-01	61.1000
1920-08-01	62.3000
1920-09-01	62.8000
1920-10-01	62.8000
1920-11-01	62.1000
1920-12-01	62.0000
1921-01-01	60.9000
1921-02-01	58.9000
1921-03-01	55.0000
1921-04-01	55.5000
1921-05-01	55.3000
1921-06-01	55.2000
1921-07-01	55.1000
1921-08-01	52.4000
1921-09-01	52.3000
1921-10-01	50.4000
1921-11-01	50.0000
1921-12-01	49.8000
1922-07-01	49.3000
1922-08-01	49.4000
1922-09-01	49.9000
1922-10-01	50.4000
1922-11-01	50.9000
1922-12-01	51.4000
1923-01-01	51.5000
1923-02-01	51.9000
1923-03-01	52.8000
1923-04-01	54.4000
1923-05-01	57.4000
1923-06-01	57.5000
1923-07-01	57.6000
1923-08-01	58.4000
1923-09-01	59.4000
1923-10-01	60.1000
1923-11-01	59.8000
1923-12-01	60.3000
1924-01-01	60.5000
1924-02-01	60.5000
1924-03-01	60.3000
1924-04-01	60.2000
1924-05-01	59.8000
1924-06-01	60.5000
1924-07-01	60.1000
1924-08-01	59.9000
1924-09-01	59.1000
1924-10-01	59.8000
1924-11-01	59.6000
1924-12-01	60.2000
1925-01-01	60.4000
1925-02-01	60.6000
1925-03-01	60.9000
1925-04-01	61.1000
1925-05-01	61.6000
1925-06-01	60.6000
1925-07-01	60.6000
1925-08-01	60.3000
1925-09-01	58.2000
1925-10-01	59.8000
1925-11-01	59.4000
1925-12-01	59.7000
1926-01-01	58.3000
1926-02-01	58.3000
1926-03-01	58.6000
1926-04-01	58.8000
1926-05-01	58.7000
1926-06-01	59.6000
1926-07-01	59.4000
1926-08-01	59.3000
1926-09-01	59.5000
1926-10-01	59.2000
1926-11-01	59.5000
1926-12-01	59.9000
1927-01-01	60.9000
1927-02-01	61.0000
1927-03-01	60.4000
1927-04-01	60.7000
1927-05-01	61.2000
1927-06-01	61.0000
1927-07-01	61.1000
1927-08-01	61.0000
1927-09-01	60.9000
1927-10-01	61.0000
1927-11-01	61.3000
1927-12-01	61.5000
1928-01-01	61.1000
1928-02-01	61.3000
1928-03-01	61.6000
1928-04-01	61.4000
1928-05-01	61.6000
1928-06-01	61.7000
1928-07-01	61.4000
1928-08-01	60.7000
1928-09-01	61.3000
1928-10-01	61.4000
1928-11-01	61.7000
1928-12-01	62.5000
1929-01-01	62.3000
1929-02-01	62.5000
1929-03-01	61.5000
1929-04-01	61.8000
1929-05-01	62.2000
1929-06-01	61.9000
1929-07-01	62.8000
1929-08-01	63.2000
1929-09-01	63.6000
1929-10-01	63.1000
1929-11-01	63.0000
1929-12-01	63.9000
1930-01-01	64.0000
1930-02-01	64.0000
1930-03-01	65.0000
1930-04-01	65.1000
1930-05-01	64.9000
1930-06-01	65.2000
1930-07-01	64.9000
1930-08-01	64.3000
1930-09-01	64.7000
1930-10-01	64.0000
1930-11-01	63.9000
1930-12-01	64.2000
1931-01-01	64.7000
1931-02-01	64.3000
1931-03-01	64.4000
1931-04-01	63.7000
1931-05-01	63.7000
1931-06-01	62.5000
1931-07-01	62.7000
1931-08-01	62.3000
1931-09-01	62.4000
1931-10-01	62.8000
1931-11-01	62.6000
1931-12-01	62.4000
1932-01-01	62.6000
1932-02-01	62.3000
1932-03-01	61.3000
1932-04-01	60.3000
1932-05-01	59.6000
1932-06-01	58.9000
1932-07-01	60.5000
1932-08-01	59.8000
1932-09-01	58.0000
1932-10-01	57.2000
1932-11-01	55.9000
1932-12-01	56.2000
1933-01-01	56.9000
1933-02-01	56.6000
1933-03-01	56.9000
1933-04-01	55.2000
1933-05-01	53.5000
1933-06-01	52.7000
1933-07-01	53.8000
1933-08-01	57.9000
1933-09-01	59.8000
1933-10-01	60.0000
1933-11-01	60.5000
1933-12-01	61.3000
1934-01-01	61.4000
1934-02-01	60.8000
1934-03-01	61.2000
1934-04-01	64.7000
1934-05-01	65.5000
1934-06-01	65.9000
1934-07-01	65.6000
1934-08-01	65.9000
1934-09-01	66.1000
1934-10-01	67.0000
1934-11-01	66.6000
1934-12-01	67.1000
1935-01-01	66.8000
1935-02-01	66.9000
1935-03-01	66.6000
1935-04-01	66.6000
1935-05-01	66.3000
1935-06-01	66.4000
1935-07-01	66.7000
1935-08-01	66.7000
1935-09-01	67.2000
1935-10-01	66.8000
1935-11-01	66.7000
1935-12-01	66.8000
1936-01-01	66.5000
1936-02-01	66.2000
1936-03-01	66.6000
1936-04-01	66.7000
1936-05-01	66.9000
1936-06-01	66.7000
1936-07-01	66.7000
1936-08-01	66.5000
1936-09-01	66.2000
1936-10-01	66.9000
1936-11-01	67.8000
1936-12-01	69.0000
1937-01-01	69.2000
1937-02-01	69.3000
1937-03-01	71.1000
1937-04-01	74.7000
1937-05-01	75.8000
1937-06-01	76.8000
1937-07-01	77.2000
1937-08-01	77.7000
1937-09-01	77.9000
1937-10-01	78.3000
1937-11-01	78.8000
1937-12-01	79.9000
1938-01-01	80.1000
1938-02-01	80.2000
1938-03-01	80.7000
1938-04-01	80.5000
1938-05-01	80.9000
1938-06-01	80.4000
1938-07-01	79.9000
1938-08-01	79.7000
1938-09-01	79.6000
1938-10-01	79.7000
1938-11-01	79.5000
1938-12-01	80.0000
1939-01-01	80.2000
1939-02-01	80.3000
1939-03-01	80.5000
1939-04-01	79.9000
1939-05-01	79.6000
1939-06-01	79.7000
1939-07-01	79.7000
1939-08-01	79.2000
1939-09-01	79.1000
1939-10-01	78.7000
1939-11-01	78.6000
1939-12-01	79.4000
1940-01-01	79.4000
1940-02-01	80.0000
1940-03-01	80.7000
1940-04-01	81.1000
1940-05-01	81.4000
1940-06-01	81.7000
1940-07-01	81.8000
1940-08-01	81.5000
1940-09-01	81.8000
1940-10-01	81.8000
1940-11-01	82.2000
1940-12-01	83.1000
1941-01-01	83.7000
1941-02-01	83.7000
1941-03-01	84.5000
1941-04-01	85.0000
1941-05-01	91.6000
1941-06-01	91.9000
1941-07-01	93.2000
1941-08-01	94.0000
1941-09-01	93.6000
1941-10-01	93.5000
1941-11-01	94.0000
1941-12-01	95.6000
1942-01-01	97.9000
1942-02-01	97.8000
1942-03-01	98.3000
1942-04-01	98.8000
1942-05-01	99.5000
1942-06-01	100.100
1942-07-01	100.400
1942-08-01	102.500
1942-09-01	106.000
1942-10-01	103.700
1942-11-01	103.900
1942-12-01	104.900
1943-01-01	105.100
1943-02-01	105.100
1943-03-01	105.200
1943-04-01	105.700
1943-05-01	106.100
1943-06-01	106.400
1943-07-01	106.400
1943-08-01	106.800
1943-09-01	107.800
1943-10-01	108.300
1943-11-01	108.500
1943-12-01	109.100
1944-01-01	110.000
1944-02-01	110.500
1944-03-01	110.900
1944-04-01	111.800
1944-05-01	112.300
1944-06-01	114.400
1944-07-01	114.800
1944-08-01	114.700
1944-09-01	114.400
1944-10-01	114.500
1944-11-01	114.500
1944-12-01	115.500
1945-01-01	115.600
1945-02-01	115.600
1945-03-01	115.700
1945-04-01	115.500
1945-05-01	115.700
1945-06-01	115.500
1945-07-01	116.600
1945-08-01	116.800
1945-09-01	115.400
1945-10-01	112.100
1945-11-01	112.300
1945-12-01	114.400
1946-01-01	114.500
1946-02-01	114.800
1946-03-01	118.200
1946-04-01	123.700
1946-05-01	122.500
1946-06-01	126.300
1946-07-01	125.600
1946-08-01	126.300
1946-09-01	127.900
1946-10-01	128.100
1946-11-01	128.400
1946-12-01	128.500
1947-01-01	128.300
1947-02-01	128.000
1947-03-01	128.900
1947-04-01	130.300
1947-05-01	136.800
1947-06-01	139.100
1947-07-01	139.900
1947-08-01	140.100
1947-09-01	140.600
1947-10-01	141.500
1947-11-01	142.000
1947-12-01	142.300
1948-01-01	143.300
1948-02-01	143.000
1948-03-01	143.200
1948-04-01	143.300
1948-05-01	143.600
1948-06-01	146.300
1948-07-01	149.500