Quarter Billions Of 1958 Dollars At Annual Rate: Seasonally Adjusted By Nber 1947-01-01 306.400 1947-04-01 309.000 1947-07-01 309.600 1947-10-01 314.500 1948-01-01 317.100 1948-04-01 322.900 1948-07-01 325.800 1948-10-01 328.700 1949-01-01 324.500 1949-04-01 322.500 1949-07-01 326.100 1949-10-01 323.300 1950-01-01 339.600 1950-04-01 348.500 1950-07-01 362.800 1950-10-01 370.100 1951-01-01 374.800 1951-04-01 381.500 1951-07-01 388.700 1951-10-01 388.700 1952-01-01 391.400 1952-04-01 389.600 1952-07-01 393.900 1952-10-01 405.300 1953-01-01 412.100 1953-04-01 416.400 1953-07-01 413.700 1953-10-01 408.800 1954-01-01 402.900 1954-04-01 402.100 1954-07-01 407.200 1954-10-01 415.700 1955-01-01 428.000 1955-04-01 435.400 1955-07-01 442.100 1955-10-01 446.400 1956-01-01 443.600 1956-04-01 445.600 1956-07-01 444.500 1956-10-01 450.300 1957-01-01 453.400 1957-04-01 453.200 1957-07-01 455.200 1957-10-01 448.200 1958-01-01 437.500 1958-04-01 439.500 1958-07-01 450.700 1958-10-01 461.600 1959-01-01 468.600 1959-04-01 479.900 1959-07-01 475.000 1959-10-01 480.400 1960-01-01 490.200 1960-04-01 489.800 1960-07-01 487.400 1960-10-01 483.800 1961-01-01 482.700 1961-04-01 492.900 1961-07-01 501.600 1961-10-01 511.900 1962-01-01 519.500 1962-04-01 527.700 1962-07-01 533.400 1962-10-01 538.300 1963-01-01 541.200 1963-04-01 546.000 1963-07-01 554.700 1963-10-01 562.100 1964-01-01 571.100 1964-04-01 578.600 1964-07-01 585.800 1964-10-01 588.500 1965-01-01 601.600 1965-04-01 610.400 1965-07-01 622.500 1965-10-01 636.600