Month	Dollars Per Million Board Feet.
1922-01-01	13.2300
1922-02-01	13.2300
1922-03-01	12.1400
1922-04-01	11.9400
1922-05-01	14.1000
1922-06-01	16.1300
1922-07-01	16.1700
1922-08-01	18.7800
1922-09-01	19.1100
1922-10-01	19.1100
1922-11-01	19.1100
1922-12-01	19.1100
1923-01-01	19.1100
1923-02-01	19.1100
1923-03-01	20.6300
1923-04-01	21.0700
1923-05-01	21.0700
1923-06-01	21.0700
1923-07-01	19.2700
1923-08-01	18.1300
1923-09-01	18.3800
1923-10-01	19.1100
1923-11-01	19.1100
1923-12-01	19.1100
1924-01-01	19.0000
1924-02-01	18.1300
1924-03-01	18.1300
1924-04-01	17.6400
1924-05-01	17.1500
1924-06-01	17.1500
1924-07-01	16.2400
1924-08-01	15.5300
1924-09-01	17.0100
1924-10-01	16.2400
1924-11-01	16.1700
1924-12-01	17.5300
1925-01-01	19.1100
1925-02-01	18.4700
1925-03-01	18.1300
1925-04-01	17.6000
1925-05-01	16.9200
1925-06-01	16.6600
1925-07-01	16.9400
1925-08-01	16.8500
1925-09-01	16.1700
1925-10-01	16.1700
1925-11-01	16.1700
1925-12-01	15.6800
1926-01-01	15.1900
1926-02-01	15.5700
1926-03-01	16.6800
1926-04-01	17.1500
1926-05-01	16.8400
1926-06-01	16.6600
1926-07-01	16.6600
1926-08-01	16.6600
1926-09-01	16.6600
1926-10-01	16.6600
1926-11-01	16.1700
1926-12-01	16.1700
1927-01-01	16.0100
1927-02-01	15.6800
1927-03-01	15.8200
1927-04-01	16.1700
1927-05-01	16.1700
1927-06-01	16.1700
1927-07-01	16.1700
1927-08-01	16.1700
1927-09-01	16.1700
1927-10-01	16.1700
1927-11-01	16.1700
1927-12-01	15.6400
1928-01-01	15.1900
1928-02-01	15.6800
1928-03-01	16.1200
1928-04-01	16.1700
1928-05-01	16.6400
1928-06-01	17.0800
1928-07-01	17.1500
1928-08-01	17.1500
1928-09-01	17.8800
1928-10-01	18.1300
1928-11-01	18.1300
1928-12-01	18.1300
1929-01-01	18.1300
1929-02-01	18.1300
1929-03-01	18.1300
1929-04-01	18.1300
1929-05-01	18.1300
1929-06-01	18.1300
1929-07-01	18.1300
1929-08-01	18.1300
1929-09-01	18.1300
1929-10-01	17.7500
1929-11-01	17.4600
1929-12-01	17.1500
1930-01-01	17.1500
1930-02-01	17.1500
1930-03-01	17.1500
1930-04-01	17.1500
1930-05-01	15.7200
1930-06-01	15.1900
1930-07-01	14.6800
1930-08-01	14.1400
1930-09-01	13.2300
1930-10-01	13.4100
1930-11-01	13.5800
1930-12-01	13.2900
1931-01-01	13.7200
1931-02-01	13.7200
1931-03-01	13.7200
1931-04-01	13.0800
1931-05-01	12.3900
1931-06-01	11.2700
1931-07-01	11.2700
1931-08-01	11.2700
1931-09-01	11.6400
1931-10-01	11.7600
1931-11-01	11.7600
1931-12-01	11.7600
1932-01-01	11.7600
1932-02-01	10.6600
1932-03-01	10.0000
1932-04-01	9.80000
1932-05-01	9.02000
1932-06-01	8.82000
1932-07-01	8.82000
1932-08-01	8.82000
1932-09-01	8.82000
1932-10-01	8.82000
1932-11-01	8.82000
1932-12-01	8.82000
1933-01-01	8.82000
1933-02-01	8.70000
1933-03-01	8.82000
1933-04-01	9.31000
1933-05-01	9.70000
1933-06-01	12.2500
1933-07-01	14.2100
1933-08-01	14.2100
1933-09-01	14.9400
1933-10-01	15.6800
1933-11-01	17.5200
1933-12-01	18.1300
1934-01-01	18.3300
1934-02-01	18.6200
1934-03-01	18.6200
1934-04-01	18.3800
1934-05-01	17.6400
1934-06-01	17.6400
1934-07-01	16.8600
1934-08-01	15.6800
1934-09-01	15.6800
1934-10-01	15.6800
1934-11-01	15.6800
1934-12-01	15.6800
1935-01-01	15.6800
1935-02-01	15.6800
1935-03-01	15.6800
1935-04-01	16.0700
1935-05-01	16.6600
1935-06-01	16.6600
1935-07-01	17.2500
1935-08-01	18.1300
1935-09-01	18.1300
1935-10-01	17.5400
1935-11-01	17.1500
1935-12-01	17.4400
1936-01-01	18.1300
1936-02-01	18.5000
1936-03-01	18.6200
1936-04-01	19.6000
1936-05-01	19.8400
1936-06-01	20.0900
1936-07-01	20.0900
1936-08-01	19.8400
1936-09-01	19.5000
1936-10-01	19.6000
1936-11-01	19.6000
1936-12-01	20.2900
1937-01-01	20.8200
1937-02-01	21.5600
1937-03-01	21.8500
1937-04-01	22.0500
1937-05-01	22.0500
1937-06-01	22.0500
1937-07-01	21.8000
1937-08-01	21.3600
1937-09-01	20.5800
1937-10-01	19.1100
1937-11-01	18.6200
1937-12-01	18.5000
1938-01-01	17.7600
1938-02-01	17.6400
1938-03-01	17.6400
1938-04-01	17.6400
1938-05-01	17.6400
1938-06-01	17.6400
1938-07-01	17.6400
1938-08-01	17.6400
1938-09-01	17.6400
1938-10-01	17.6400
1938-11-01	17.6400
1938-12-01	18.0100
1939-01-01	18.4200
1939-02-01	18.6200
1939-03-01	18.6200
1939-04-01	18.6200
1939-05-01	18.6200
1939-06-01	18.6200
1939-07-01	18.6200
1939-08-01	19.1100
1939-09-01	19.8400
1939-10-01	20.8700
1939-11-01	21.0700
1939-12-01	21.0700
1940-01-01	20.4800
1940-02-01	20.0900
1940-03-01	20.0900
1940-04-01	19.7000
1940-05-01	19.6000
1940-06-01	19.6000
1940-07-01	19.6000
1940-08-01	20.8200
1940-09-01	23.0300
1940-10-01	23.0300
1940-11-01	23.7600
1940-12-01	24.9900
1941-01-01	24.9900
1941-02-01	24.0100
1941-03-01	24.0100
1941-04-01	24.0100
1941-05-01	24.0100
1941-06-01	24.0100
1941-07-01	26.2600
1941-08-01	26.4600
1941-09-01	27.6400