Table Data - Straight Time Man-Hours Worked, All Employees on Hourly Basis, Class I Railroads for United States
| Title | Straight Time Man-Hours Worked, All Employees on Hourly Basis, Class I Railroads for United States |
|---|---|
| Series ID | M08152USM443NNBR |
| Source | National Bureau of Economic Research |
| Release | NBER Macrohistory Database (Not a Press Release) |
| Seasonal Adjustment | Not Seasonally Adjusted |
| Frequency | Monthly |
| Units | Millions of Service Hours |
| Date Range | 1921-07-01 to 1943-08-01 |
| Last Updated | 2012-08-17 2:28 PM CDT |
| Notes |
| DATE | VALUE |
|---|---|
| 1921-07-01 | 294.7 |
| 1921-08-01 | 321.7 |
| 1921-09-01 | 313.4 |
| 1921-10-01 | 334.7 |
| 1921-11-01 | 313.5 |
| 1921-12-01 | 297.8 |
| 1922-01-01 | 279.0 |
| 1922-02-01 | 258.7 |
| 1922-03-01 | 301.2 |
| 1922-04-01 | 282.0 |
| 1922-05-01 | 305.8 |
| 1922-06-01 | 315.0 |
| 1922-07-01 | 270.6 |
| 1922-08-01 | 313.2 |
| 1922-09-01 | 321.0 |
| 1922-10-01 | 351.8 |
| 1922-11-01 | 340.9 |
| 1922-12-01 | 335.1 |
| 1923-01-01 | 343.8 |
| 1923-02-01 | 307.6 |
| 1923-03-01 | 358.4 |
| 1923-04-01 | 344.2 |
| 1923-05-01 | 366.9 |
| 1923-06-01 | 366.4 |
| 1923-07-01 | 365.9 |
| 1923-08-01 | 383.7 |
| 1923-09-01 | 350.7 |
| 1923-10-01 | 382.3 |
| 1923-11-01 | 345.9 |
| 1923-12-01 | 322.7 |
| 1924-01-01 | 330.0 |
| 1924-02-01 | 310.0 |
| 1924-03-01 | 334.2 |
| 1924-04-01 | 332.5 |
| 1924-05-01 | 337.3 |
| 1924-06-01 | 318.8 |
| 1924-07-01 | 330.0 |
| 1924-08-01 | 333.1 |
| 1924-09-01 | 331.0 |
| 1924-10-01 | 358.1 |
| 1924-11-01 | 319.7 |
| 1924-12-01 | 325.3 |
| 1925-01-01 | 327.5 |
| 1925-02-01 | 295.1 |
| 1925-03-01 | 326.9 |
| 1925-04-01 | 325.3 |
| 1925-05-01 | 327.2 |
| 1925-06-01 | 333.6 |
| 1925-07-01 | 339.8 |
| 1925-08-01 | 339.2 |
| 1925-09-01 | 331.5 |
| 1925-10-01 | 353.9 |
| 1925-11-01 | 322.2 |
| 1925-12-01 | 328.9 |
| 1926-01-01 | 318.6 |
| 1926-02-01 | 296.1 |
| 1926-03-01 | 340.3 |
| 1926-04-01 | 333.5 |
| 1926-05-01 | 336.7 |
| 1926-06-01 | 344.4 |
| 1926-07-01 | 350.0 |
| 1926-08-01 | 351.7 |
| 1926-09-01 | 341.3 |
| 1926-10-01 | 355.8 |
| 1926-11-01 | 336.4 |
| 1926-12-01 | 334.0 |
| 1927-01-01 | 319.3 |
| 1927-02-01 | 291.8 |
| 1927-03-01 | 336.3 |
| 1927-04-01 | 328.1 |
| 1927-05-01 | 334.0 |
| 1927-06-01 | 341.7 |
| 1927-07-01 | 333.2 |
| 1927-08-01 | 346.6 |
| 1927-09-01 | 326.9 |
| 1927-10-01 | 338.6 |
| 1927-11-01 | 313.6 |
| 1927-12-01 | 305.1 |
| 1928-01-01 | 296.2 |
| 1928-02-01 | 281.8 |
| 1928-03-01 | 312.7 |
| 1928-04-01 | 301.2 |
| 1928-05-01 | 324.2 |
| 1928-06-01 | 321.7 |
| 1928-07-01 | 316.9 |
| 1928-08-01 | 333.4 |
| 1928-09-01 | 307.3 |
| 1928-10-01 | 337.9 |
| 1928-11-01 | 306.3 |
| 1928-12-01 | 292.1 |
| 1929-01-01 | 300.4 |
| 1929-02-01 | 272.9 |
| 1929-03-01 | 308.0 |
| 1929-04-01 | 313.1 |
| 1929-05-01 | 326.5 |
| 1929-06-01 | 317.6 |
| 1929-07-01 | 330.8 |
| 1929-08-01 | 339.2 |
| 1929-09-01 | 313.1 |
| 1929-10-01 | 341.2 |
| 1929-11-01 | 303.6 |
| 1929-12-01 | 288.8 |
| 1930-01-01 | 289.8 |
| 1930-02-01 | 259.1 |
| 1930-03-01 | 286.3 |
| 1930-04-01 | 288.9 |
| 1930-05-01 | 294.6 |
| 1930-06-01 | 276.4 |
| 1930-07-01 | 275.5 |
| 1930-08-01 | 271.2 |
| 1930-09-01 | 258.6 |
| 1930-10-01 | 268.6 |
| 1930-11-01 | 233.3 |
| 1930-12-01 | 235.8 |
| 1931-01-01 | 232.9 |
| 1931-02-01 | 207.7 |
| 1931-03-01 | 231.9 |
| 1931-04-01 | 232.1 |
| 1931-05-01 | 230.3 |
| 1931-06-01 | 227.7 |
| 1931-07-01 | 226.9 |
| 1931-08-01 | 218.9 |
| 1931-09-01 | 207.3 |
| 1931-10-01 | 211.0 |
| 1931-11-01 | 183.6 |
| 1931-12-01 | 184.4 |
| 1932-01-01 | 176.8 |
| 1932-02-01 | 169.9 |
| 1932-03-01 | 186.4 |
| 1932-04-01 | 176.7 |
| 1932-05-01 | 174.5 |
| 1932-06-01 | 168.4 |
| 1932-07-01 | 158.1 |
| 1932-08-01 | 161.3 |
| 1932-09-01 | 156.3 |
| 1932-10-01 | 166.3 |
| 1932-11-01 | 157.2 |
| 1932-12-01 | 155.7 |
| 1933-01-01 | 148.1 |
| 1933-02-01 | 134.6 |
| 1933-03-01 | 146.4 |
| 1933-04-01 | 140.6 |
| 1933-05-01 | 152.0 |
| 1933-06-01 | 155.0 |
| 1933-07-01 | 160.8 |
| 1933-08-01 | 173.4 |
| 1933-09-01 | 166.4 |
| 1933-10-01 | 172.7 |
| 1933-11-01 | 158.4 |
| 1933-12-01 | 153.1 |
| 1934-01-01 | 159.8 |
| 1934-02-01 | 147.3 |
| 1934-03-01 | 171.7 |
| 1934-04-01 | 165.4 |
| 1934-05-01 | 178.0 |
| 1934-06-01 | 177.2 |
| 1934-07-01 | 173.6 |
| 1934-08-01 | 177.7 |
| 1934-09-01 | 162.7 |
| 1934-10-01 | 176.3 |
| 1934-11-01 | 158.1 |
| 1934-12-01 | 155.9 |
| 1935-01-01 | 164.5 |
| 1935-02-01 | 149.1 |
| 1935-03-01 | 165.5 |
| 1935-04-01 | 163.2 |
| 1935-05-01 | 169.8 |
| 1935-06-01 | 166.2 |
| 1935-07-01 | 172.1 |
| 1935-08-01 | 174.2 |
| 1935-09-01 | 163.5 |
| 1935-10-01 | 181.3 |
| 1935-11-01 | 164.5 |
| 1935-12-01 | 164.7 |
| 1936-01-01 | 173.1 |
| 1936-02-01 | 172.5 |
| 1936-03-01 | 180.8 |
| 1936-04-01 | 182.9 |
| 1936-05-01 | 184.0 |
| 1936-06-01 | 187.9 |
| 1936-07-01 | 193.3 |
| 1936-08-01 | 192.2 |
| 1936-09-01 | 191.4 |
| 1936-10-01 | 204.6 |
| 1936-11-01 | 185.3 |
| 1936-12-01 | 194.1 |
| 1937-01-01 | 187.3 |
| 1937-02-01 | 178.1 |
| 1937-03-01 | 205.0 |
| 1937-04-01 | 202.4 |
| 1937-05-01 | 204.6 |
| 1937-06-01 | 210.1 |
| 1937-07-01 | 211.1 |
| 1937-08-01 | 207.7 |
| 1937-09-01 | 196.8 |
| 1937-10-01 | 199.3 |
| 1937-11-01 | 179.5 |
| 1937-12-01 | 173.8 |
| 1938-01-01 | 162.1 |
| 1938-02-01 | 146.1 |
| 1938-03-01 | 165.1 |
| 1938-04-01 | 154.4 |
| 1938-05-01 | 153.2 |
| 1938-06-01 | 157.2 |
| 1938-07-01 | 157.8 |
| 1938-08-01 | 169.1 |
| 1938-09-01 | 165.5 |
| 1938-10-01 | 174.6 |
| 1938-11-01 | 164.8 |
| 1938-12-01 | 165.9 |
| 1939-01-01 | 162.4 |
| 1939-02-01 | 150.3 |
| 1939-03-01 | 173.4 |
| 1939-04-01 | 161.0 |
| 1939-05-01 | 171.3 |
| 1939-06-01 | 176.4 |
| 1939-07-01 | 173.8 |
| 1939-08-01 | 184.0 |
| 1939-09-01 | 179.0 |
| 1939-10-01 | 194.8 |
| 1939-11-01 | 182.5 |
| 1939-12-01 | 175.3 |
| 1940-01-01 | 179.4 |
| 1940-02-01 | 165.2 |
| 1940-03-01 | 175.3 |
| 1940-04-01 | 174.6 |
| 1940-05-01 | 182.2 |
| 1940-06-01 | 179.9 |
| 1940-07-01 | 190.6 |
| 1940-08-01 | 196.2 |
| 1940-09-01 | 184.1 |
| 1940-10-01 | 201.7 |
| 1940-11-01 | 182.8 |
| 1940-12-01 | 182.4 |
| 1941-01-01 | 187.0 |
| 1941-02-01 | 170.8 |
| 1941-03-01 | 194.6 |
| 1941-04-01 | 196.8 |
| 1941-05-01 | 210.7 |
| 1941-06-01 | 211.5 |
| 1941-07-01 | 223.9 |
| 1941-08-01 | 227.0 |
| 1941-09-01 | 221.6 |
| 1941-10-01 | 236.6 |
| 1941-11-01 | 213.3 |
| 1941-12-01 | 222.1 |
| 1942-01-01 | 220.4 |
| 1942-02-01 | 198.9 |
| 1942-03-01 | 226.5 |
| 1942-04-01 | 231.2 |
| 1942-05-01 | 235.0 |
| 1942-06-01 | 240.8 |
| 1942-07-01 | 246.6 |
| 1942-08-01 | 251.1 |
| 1942-09-01 | 243.8 |
| 1942-10-01 | 259.4 |
| 1942-11-01 | 238.9 |
| 1942-12-01 | 251.7 |
| 1943-01-01 | 246.6 |
| 1943-02-01 | 228.4 |
| 1943-03-01 | 261.0 |
| 1943-04-01 | 253.6 |
| 1943-05-01 | 252.6 |
| 1943-06-01 | 258.4 |
| 1943-07-01 | 261.7 |
| 1943-08-01 | 263.6 |