"c           VAR 0209      01204 FUELS   3R 947-956               MD= 1E-37   "
"c           REF 0209         LOC 1842 WIDTH  9             DK  30 COL 17-25  "
"c                                                                            "
"c                                                                            "
"c              INDEX OF PRODUCTION OF MINERAL FUELS                          "
"c              ------------------------------------                          "
"c                                                                            "
"c              NBER SERIES:  01204                                           "
"c              AREA COVERED:  U.S.                                           "
"c              UNITS:  1947-1949=100                                         "
"c              ANNUAL COVERAGE:  NONE                                        "
"c              QUARTERLY COVERAGE:  NONE                                     "
"c              MONTHLY COVERAGE:  01/1947-07/1956                            "
"c              SEASONAL ADJUSTMENT:  NONE                                    "
"c              SOURCE:  FEDERAL RESERVE BOARD, FEDERAL RESERVE BULLETIN,     "
"c              DECEMBER 1953, AND FOLLOWING MONTHLY ISSUES.                  "
"c                                                                            "
"c              NOTES:  SERIES 01204 IS PRESENTED HERE AS THREE               "
"c              VARIABLES--(1)--SEASONALLY ADJUSTED DATA, 1913-1940           "
"c              (2)--ORIGINAL DATA, 1946-1953  (3)--ORIGINAL DATA, 1947-1956  "
"c                   DATA ARE NOT ENTIRELY COMPARABLE WITH 1946-1953 INDEX    "
"c              IN WHICH COAL HAD A WEIGHT OF APPROXIMATELY 1/3 AND CRUDE     "
"c              PETROLEUM ABOUT 2/3; BEGINNING 1947 WEIGHT OF COAL=32.1%,     "
"c              CRUDE PETROLEUM=49.3% AND REMAINDER ASSIGNED TO NATURAL GAS,  "
"c              NATURAL GAS LIQUIDS AND OIL AND GAS WELL DRILLING THAT WERE   "
"c              NOT INCLUDED IN PREVIOUS INDEX.                               "
"c                                                                            "
"c              NOT CHECKED AGAINST ORIGINALS.                                "
"c                                                                            "
"c           ...............................................................  "
-12
1947.01
1956.12
100.000
100.000
102.000
93.0000
102.000
100.000
93.0000
103.000
104.000
107.000
106.000
105.000
106.000
107.000
94.0000
96.0000
110.000
108.000
105.000
110.000
108.000
111.000
109.000
108.000
104.000
104.000
91.0000
100.000
100.000
91.0000
84.0000
90.0000
81.0000
79.0000
101.000
92.0000
89.0000
80.0000
103.000
103.000
101.000
106.000
100.000
110.000
112.000
115.000
110.000
112.000
113.000
110.000
110.000
111.000
111.000
113.000
106.000
115.000
116.000
121.000
120.000
118.000
119.000
119.000
117.000
115.000
100.000
109.000
102.000
109.000
119.000
111.000
119.000
118.000
117.000
115.000
113.000
114.000
115.000
117.000
114.000
119.000
119.000
116.000
113.000
113.000
115.000
113.000
112.000
111.000
111.000
113.000
108.000
110.000
110.000
113.000
117.000
117.000
121.000
123.000
121.000
120.000
120.000
118.000
119.000
122.000
123.000
125.000
128.000
131.000
133.000
131.000
130.000
130.000
128.000
128.000
120.000
NA
NA
NA
NA
NA