Quarter	Millions Of Pounds
1919-01-01	74.1000
1919-04-01	54.1000
1919-07-01	52.1000
1919-10-01	81.4000
1920-01-01	67.8000
1920-04-01	64.4000
1920-07-01	77.5000
1920-10-01	104.100
1921-01-01	122.900
1921-04-01	83.7000
1921-07-01	69.5000
1921-10-01	123.700
1922-01-01	155.400
1922-04-01	97.1000
1922-07-01	68.9000
1922-10-01	81.6000
1923-01-01	71.6000
1923-04-01	81.5000
1923-07-01	91.7000
1923-10-01	97.5000
1924-01-01	87.7000
1924-04-01	74.1000
1924-07-01	56.8000
1924-10-01	107.000
1925-01-01	152.200
1925-04-01	126.800
1925-07-01	86.4000
1925-10-01	155.800
1926-01-01	190.400
1926-04-01	129.700
1926-07-01	107.200
1926-10-01	174.200
1927-01-01	206.800
1927-04-01	152.900
1927-07-01	117.600
1927-10-01	193.900
1928-01-01	242.000
1928-04-01	191.200
1928-07-01	121.200
1928-10-01	158.000
1929-01-01	181.900
1929-04-01	123.500
1929-07-01	103.200
1929-10-01	140.900
1930-01-01	154.800
1930-04-01	108.800
1930-07-01	83.9000
1930-10-01	113.400
1931-01-01	113.200
1931-04-01	78.2000
1931-07-01	107.500
1931-10-01	154.500
1932-01-01	166.500
1932-04-01	117.000
1932-07-01	97.5000
1932-10-01	121.800
1933-01-01	140.500
1933-04-01	86.5000
1933-07-01	99.6000
1933-10-01	157.700
1934-01-01	160.800
1934-04-01	128.400
1934-07-01	109.400
1934-10-01	113.700
1935-01-01	125.400
1935-04-01	104.900
1935-07-01	106.300
1935-10-01	146.500
1936-01-01	187.400
1936-04-01	140.800
1936-07-01	99.7000
1936-10-01	117.300
1937-01-01	138.100
1937-04-01	142.500
1937-07-01	142.900
1937-10-01	191.500
1938-01-01	223.100
1938-04-01	145.900
1938-07-01	113.000
1938-10-01	141.800
1939-01-01	161.400
1939-04-01	130.200
1939-07-01	112.600
1939-10-01	142.500
1940-01-01	173.200
1940-04-01	132.800
1940-07-01	115.100
1940-10-01	153.800
1941-01-01	193.400
1941-04-01	151.000
1941-07-01	161.200
1941-10-01	198.500
1942-01-01	235.900
1942-04-01	225.600
1942-07-01	242.900
1942-10-01	297.200