Quarter	Thousand Current Dollars
1919-01-01	2754.00
1919-04-01	2680.00
1919-07-01	5800.00
1919-10-01	7643.00
1920-01-01	6044.00
1920-04-01	5324.00
1920-07-01	2606.00
1920-10-01	2258.00
1921-01-01	610.000
1921-04-01	648.000
1921-07-01	1261.00
1921-10-01	1427.00
1922-01-01	2031.00
1922-04-01	1448.00
1922-07-01	2872.00
1922-10-01	1369.00
1923-01-01	1057.00
1923-04-01	1326.00
1923-07-01	1220.00
1923-10-01	3161.00
1924-01-01	1268.00
1924-04-01	1519.00
1924-07-01	1937.00
1924-10-01	1309.00
1925-01-01	2575.00
1925-04-01	2675.00
1925-07-01	2746.00
1925-10-01	2734.00