Month	Per Cent
1945-04-01	-3.87000
1945-05-01	-4.20000
1945-06-01	-3.23000
1945-07-01	-2.90000
1945-08-01	-2.24000
1945-09-01	-1.27000
1945-10-01	-0.630000
1945-11-01	-4.00000
1945-12-01	-2.23000
1946-01-01	-3.50000
1946-02-01	-3.48000
1946-03-01	-5.05000
1946-04-01	-17.3500
1946-05-01	-22.7800
1946-06-01	-23.9000
1946-07-01	-26.8800
1946-08-01	-31.1000
1946-09-01	30.4600
1946-10-01	17.4200
1946-11-01	12.5000
1946-12-01	14.6100
1947-01-01	10.4700
1947-02-01	5.11000
1947-03-01	5.07000
1947-04-01	6.67000
1947-05-01	9.36000
1947-06-01	9.68000
1947-07-01	9.68000
1947-08-01	11.5500
1947-09-01	12.7600
1947-10-01	13.4400
1947-11-01	9.19000
1947-12-01	3.99000
1948-01-01	6.74000
1948-02-01	6.95000
1948-03-01	5.63000
1948-04-01	5.81000
1948-05-01	8.55000
1948-06-01	9.06000
1948-07-01	5.31000
1948-08-01	2.40000
1948-09-01	-0.240000
1948-10-01	-3.06000
1948-11-01	-6.09000
1948-12-01	-5.62000
1949-01-01	-4.24000
1949-02-01	-3.32000
1949-03-01	-1.91000
1949-04-01	-2.63000
1949-05-01	0.000000
1949-06-01	0.480000
1949-07-01	-1.20000
1949-08-01	-0.480000
1949-09-01	-1.93000
1949-10-01	-1.45000
1949-11-01	-2.42000
1949-12-01	-2.64000
1950-01-01	-1.21000
1950-02-01	-0.480000
1950-03-01	1.70000
1950-04-01	4.63000
1950-05-01	6.60000
1950-06-01	7.31000
1950-07-01	8.27000
1950-08-01	8.23000
1950-09-01	9.88000
1950-10-01	10.9700
1950-11-01	12.0700
1950-12-01	11.2800
1951-01-01	10.2800
1951-02-01	10.2300
1951-03-01	7.35000
1951-04-01	4.29000
1951-05-01	1.79000
1951-06-01	2.45000
1951-07-01	3.11000
1951-08-01	3.32000
1951-09-01	4.21000
1951-10-01	3.98000
1951-11-01	2.65000
1951-12-01	1.32000
1952-01-01	1.31000
1952-02-01	0.440000
1952-03-01	0.430000
1952-04-01	1.74000
1952-05-01	3.49000
1952-06-01	3.06000
1952-07-01	2.39000
1952-08-01	2.39000
1952-09-01	1.30000
1952-10-01	-0.430000
1952-11-01	-1.72000
1952-12-01	-0.860000
1953-01-01	-0.860000
1953-02-01	-0.640000
1953-03-01	0.650000
1953-04-01	1.51000
1953-05-01	2.81000
1953-06-01	2.81000
1953-07-01	3.02000
1953-08-01	1.72000
1953-09-01	0.640000
1953-10-01	0.860000
1953-11-01	0.000000
1953-12-01	-0.640000
1954-01-01	-1.49000
1954-02-01	0.000000
1954-03-01	0.430000
1954-04-01	0.000000
1954-05-01	0.000000
1954-06-01	-0.210000
1954-07-01	-0.210000
1954-08-01	-0.640000
1954-09-01	-1.28000
1954-10-01	-1.49000
1954-11-01	-1.07000
1954-12-01	-0.640000
1955-01-01	-0.430000
1955-02-01	-0.640000
1955-03-01	0.000000
1955-04-01	0.640000
1955-05-01	0.210000
1955-06-01	0.860000
1955-07-01	1.07000
1955-08-01	1.29000
1955-09-01	0.640000
1955-10-01	-0.210000
1955-11-01	0.210000
1955-12-01	-0.210000
1956-01-01	0.000000
1956-02-01	0.850000
1956-03-01	2.57000
1956-04-01	4.28000
1956-05-01	3.85000
1956-06-01	4.06000
1956-07-01	4.91000
1956-08-01	4.04000
1956-09-01	3.17000
1956-10-01	1.89000
1956-11-01	3.15000
1956-12-01	3.14000
1957-01-01	2.71000
1957-02-01	3.12000
1957-03-01	3.74000
1957-04-01	4.57000
1957-05-01	3.93000
1957-06-01	3.72000
1957-07-01	3.09000
1957-08-01	3.28000
1957-09-01	2.24000
1957-10-01	2.44000
1957-11-01	2.43000
1957-12-01	3.65000
1958-01-01	4.05000
1958-02-01	3.23000
1958-03-01	3.43000
1958-04-01	2.61000
1958-05-01	2.00000
1958-06-01	0.600000
1958-07-01	0.200000
1958-08-01	0.600000
1958-09-01	0.000000
1958-10-01	-0.200000
1958-11-01	0.000000
1958-12-01	0.000000
1959-01-01	0.400000
1959-02-01	0.200000
1959-03-01	1.39000
1959-04-01	1.78000
1959-05-01	1.79000
1959-06-01	2.38000
1959-07-01	2.57000
1959-08-01	2.57000
1959-09-01	1.58000
1959-10-01	0.790000
1959-11-01	1.38000
1959-12-01	0.780000
1960-01-01	1.17000
1960-02-01	0.980000
1960-03-01	1.59000
1960-04-01	1.96000
1960-05-01	1.56000
1960-06-01	1.76000
1960-07-01	1.55000
1960-08-01	1.75000
1960-09-01	1.55000
1960-10-01	1.16000
1960-11-01	1.36000
1960-12-01	1.16000
1961-01-01	0.390000
1961-02-01	0.000000
1961-03-01	0.190000
1961-04-01	1.16000
1961-05-01	0.770000
1961-06-01	1.35000
1961-07-01	1.35000
1961-08-01	1.54000
1961-09-01	0.960000
1961-10-01	0.190000
1961-11-01	0.960000
1961-12-01	0.760000
1962-01-01	1.15000
1962-02-01	1.15000
1962-03-01	1.53000
1962-04-01	1.91000
1962-05-01	1.34000
1962-06-01	2.10000
1962-07-01	1.52000
1962-08-01	1.52000
1962-09-01	0.950000
1962-10-01	0.950000
1962-11-01	1.14000
1962-12-01	0.190000
1963-01-01	0.380000
1963-02-01	0.380000
1963-03-01	1.51000
1963-04-01	2.08000
1963-05-01	1.89000
1963-06-01	1.69000
1963-07-01	1.88000
1963-08-01	2.26000
1963-09-01	1.88000
1963-10-01	1.12000
1963-11-01	0.930000
1963-12-01	1.12000
1964-01-01	1.12000
1964-02-01	0.740000
1964-03-01	0.740000
1964-04-01	1.11000
1964-05-01	1.12000
1964-06-01	1.30000
1964-07-01	1.30000
1964-08-01	1.67000
1964-09-01	1.48000
1964-10-01	1.11000
1964-11-01	1.29000
1964-12-01	1.11000
1965-01-01	1.47000
1965-02-01	1.66000
1965-03-01	2.39000
1965-04-01	2.39000
1965-05-01	2.02000
1965-06-01	2.20000
1965-07-01	2.01000
1965-08-01	1.82000
1965-09-01	1.63000
1965-10-01	1.45000
1965-11-01	2.91000
1965-12-01	3.27000
1966-01-01	3.80000
1966-02-01	3.62000
1966-03-01	3.42000
1966-04-01	4.14000
1966-05-01	3.94000
1966-06-01	3.75000
1966-07-01	3.56000
1966-08-01	3.55000
1966-09-01	3.19000
1966-10-01	2.47000
1966-11-01	1.76000
1966-12-01	1.58000
1967-01-01	1.40000
1967-02-01	1.75000
1967-03-01	2.27000
1967-04-01	3.14000
1967-05-01	3.66000
1967-06-01	3.65000
1967-07-01	3.82000
1967-08-01	3.81000
1967-09-01	3.79000
1967-10-01	3.61000
1967-11-01	3.59000
1967-12-01	4.10000
1968-01-01	4.08000
1968-02-01	4.24000
1968-03-01	4.57000
1968-04-01	4.89000
1968-05-01	4.87000
1968-06-01	4.52000
1968-07-01	5.00000
1968-08-01	5.15000
1968-09-01	4.63000
1968-10-01	4.28000
1968-11-01	4.43000
1968-12-01	5.56000