Month	Millions Of Dollars: Seasonally Adjusted By Source
1914-06-01	3498
1914-09-01	3473
1914-10-01	3622
1914-12-01	3528
1915-03-01	3599
1915-05-01	3626
1915-06-01	3703
1915-09-01	3788
1915-11-01	3954
1915-12-01	4037
1916-03-01	4180
1916-05-01	4253
1916-06-01	4389
1916-09-01	4500
1916-11-01	4680
1916-12-01	4771
1917-03-01	4934
1917-05-01	4996
1917-06-01	5028
1917-09-01	5093
1917-11-01	5091
1917-12-01	5186
1918-03-01	5234
1918-05-01	5264
1918-06-01	5304
1918-08-01	5413
1918-11-01	5502
1918-12-01	5696
1919-03-01	5962
1919-05-01	6125
1919-06-01	6239
1919-09-01	6489
1919-11-01	6852
1919-12-01	6879
1920-02-01	7160
1920-05-01	7396
1920-06-01	7564
1920-09-01	7595
1920-11-01	7631
1920-12-01	7642
1921-02-01	7562
1921-04-01	7523
1921-06-01	7490
1921-09-01	7425
1921-12-01	7413
1922-03-01	7514
1922-05-01	7648
1922-06-01	7858
1922-09-01	7927
1922-12-01	8315
1923-04-01	8779
1923-06-01	9047