"c           VAR 0094      16018 NET DIF 3S 948-964               MD= 1E-37   "
"c           REF 0094         LOC  807 WIDTH  9             DK  13 COL 53-61  "
"c                                                 EXP DEC=  1                "
"c                                                                            "
"c              CUMULATED NET DIFFUSION INDEX, FIFTY-FOUR ROUGHLY COINCIDENT  "
"c              SERIES, SIX MONTH SPAN, SEASONALLY ADJUSTED                   "
"c              ------------------------------------------------------------  "
"c                                                                            "
"c              NBER SERIES:  16018                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  NET PER CENT                                          "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  04/1948-06/1964                            "
"c              SEASONAL ADJUSTMENT:  SEASONALLY ADJUSTED BY NBER             "
"c              SOURCE:  J. SHISKIN AT NBER, JANUARY 29, 1965                 "
"c                                                                            "
"c              CHECKED MANUALLY; NO CORRECTIONS NECESSARY.                   "
"c                                                                            "
"c           ...............................................................  "
-12
1948.01
1964.12
NA
NA
NA
13.0000
29.7000
39.0000
52.9000
59.4000
43.7000
15.0000
-22.0000
-50.7000
-85.9000
-124.800
-158.100
-188.700
-209.100
-224.800
-232.200
-240.500
-234.000
-216.400
-197.900
-173.800
-138.600
-92.3000
-53.4000
-7.10000
42.0000
90.1000
137.300
181.700
228.000
270.600
298.400
321.500
341.900
354.900
362.300
361.400
353.100
343.800
331.800
325.300
318.800
322.500
334.500
353.900
370.600
383.600
396.600
399.400
417.900
456.800
494.800
542.900
589.200
631.800
670.700
706.800
740.100
760.500
776.200
797.500
807.700
794.700
768.800
742.900
711.400
672.500
637.300
604.900
575.300
554.000
533.600
528.000
517.800
514.100
519.700
533.600
556.700
587.300
626.200
670.600
712.300
753.000
796.500
839.100
885.400
923.400
962.300
997.500
1029.90
1064.20
1096.60
1121.60
1141.00
1154.90
1156.80
1151.20
1152.10
1163.20
1170.60
1181.70
1194.70
1205.80
1210.40
1216.00
1210.40
1205.80
1192.80
1185.40
1180.80
1157.70
1127.10
1090.10
1050.30
1014.20
972.500
929.000
888.300
851.300
830.000
818.900
822.600
852.200
883.700
925.400
968.900
1015.20
1061.50
1105.90
1152.20
1192.00
1236.40
1272.50
1304.90
1329.90
1332.70
1334.60
1346.60
1360.50
1379.00
1395.70
1419.80
1451.30
1457.80
1455.90
1442.90
1424.40
1404.00
1372.50
1341.90
1308.60
1275.30
1245.70
1230.00
1224.40
1250.30
1286.40
1324.40
1360.50
1398.50
1438.30
1475.30
1507.70
1545.70
1584.60
1619.80
1654.10
1681.00
1715.30
1740.30
1767.20
1775.50
1784.80
1784.80
1775.50
1782.00
1787.60
1808.00
1834.90
1863.60
1892.30
1921.00
1947.90
1979.40
1997.00
2019.20
2034.90
2062.70
2090.50
2122.90
2157.20
2189.60
2226.60
2256.20
2286.80
NA
NA
NA
NA
NA
NA