Month Net Per Cent Expanding: Seasonally Adjusted By Nber 1949-06-01 2.40000 1949-07-01 19.1000 1949-08-01 26.2000 1949-09-01 71.4000 1949-10-01 107.100 1949-11-01 152.300 1949-12-01 192.800 1950-01-01 233.300 1950-02-01 278.500 1950-03-01 328.500 1950-04-01 378.500 1950-05-01 428.500 1950-06-01 478.500 1950-07-01 523.700 1950-08-01 568.900 1950-09-01 618.900 1950-10-01 659.400 1950-11-01 704.600 1950-12-01 740.300 1951-01-01 747.400 1951-02-01 754.500 1951-03-01 752.100 1951-04-01 752.100 1951-05-01 711.600 1951-06-01 671.100 1951-07-01 644.900 1951-08-01 604.400 1951-09-01 559.200 1951-10-01 518.700 1951-11-01 497.300 1951-12-01 485.400 1952-01-01 468.700 1952-02-01 485.400 1952-03-01 478.300 1952-04-01 454.500 1952-05-01 454.500 1952-06-01 461.600 1952-07-01 449.700 1952-08-01 452.100 1952-09-01 454.500 1952-10-01 490.200 1952-11-01 487.800 1952-12-01 504.500 1953-01-01 521.200 1953-02-01 518.800 1953-03-01 521.200 1953-04-01 499.800 1953-05-01 492.700 1953-06-01 451.000 1953-07-01 407.900 1953-08-01 366.200 1953-09-01 323.100 1953-10-01 284.200 1953-11-01 260.600 1953-12-01 235.600