Monthly Million Square Feet
1923-01-01 3.67000
1923-02-01 6.71000
1923-03-01 6.66000
1923-04-01 7.71000
1923-05-01 6.45000
1923-06-01 6.55000
1923-07-01 6.37000
1923-08-01 5.74000
1923-09-01 4.66000
1923-10-01 7.02000
1923-11-01 5.67000
1923-12-01 4.89000
1924-01-01 4.41000
1924-02-01 7.36000
1924-03-01 8.25000
1924-04-01 7.39000
1924-05-01 9.46000
1924-06-01 6.67000
1924-07-01 8.88000
1924-08-01 6.32000
1924-09-01 6.63000
1924-10-01 5.28000
1924-11-01 3.70000
1924-12-01 4.83000
1925-01-01 3.21000
1925-02-01 4.98000
1925-03-01 7.11000
1925-04-01 6.79000
1925-05-01 6.36000
1925-06-01 10.7900
1925-07-01 9.44000
1925-08-01 7.66000
1925-09-01 8.86000
1925-10-01 5.28000
1925-11-01 4.41000
1925-12-01 5.21000
1926-01-01 3.75000
1926-02-01 4.25000
1926-03-01 5.48000
1926-04-01 6.79000
1926-05-01 8.09000
1926-06-01 7.70000
1926-07-01 7.23000
1926-08-01 8.01000
1926-09-01 6.35000
1926-10-01 5.11000
1926-11-01 6.22000
1926-12-01 5.06000
1927-01-01 3.52000
1927-02-01 4.57000
1927-03-01 7.22000
1927-04-01 6.14000
1927-05-01 7.75000
1927-06-01 8.81000
1927-07-01 7.91000
1927-08-01 9.11000
1927-09-01 6.53000
1927-10-01 6.65000
1927-11-01 7.13000
1927-12-01 5.17000
1928-01-01 5.33000
1928-02-01 4.77000
1928-03-01 7.82000
1928-04-01 6.98000
1928-05-01 9.00000
1928-06-01 9.77000
1928-07-01 8.19000
1928-08-01 7.79000
1928-09-01 9.30000
1928-10-01 7.59000
1928-11-01 6.82000
1928-12-01 7.03000