TABLE 12.-Analysis of purchases of wheat, corn, oats, and of barley ana rye at specified primary markets, showing proportion purchased by elevator companies, and distribution of elevator purchases by sources, for the five-year period 1913–1917.

TABLE 13.—Results of mixing operations in wheat at six private elevators, Chicago, for the

crop year 1914-15,

TABLE 14.—Results of mixing operations in wheat at six private elevators, Chicago, for the crop year 1915-16.

TABLE 15.-Results of mixing operations in wheat at six private elevators, Chicago, for the

TABLE 16.-Results of mixing operations in wheat at certain Chicago elevators, 1913-14 to

1916-17.1

1 Includes operations of six elevators for three years, 1914-15 to 1916-17, and of one of these six for 1913-14. TABLE 17.-Results of mixing operations in wheat by the public elevators at Minneapolis for the crop year 1912–13.

TABLE 18.-Results of mixing operations in wheat by the public elevators at Minneapolis

TABLE 19.-Results of mixing operations in wheat by the public elevators at Minneapolis for the crop year 1914–15.

TABLE 20.—Results of mixing operations in wheat by the public elevators at Minneapolis for the crop year 1915–16.

TABLE 21.—Results of mixing operations in wheat by the public elevators at Minneapolis for the crop year 1916–17.

TABLE 22.-Results of mixing operations in wheat by the public elevators at Minneapolis,

TABLE 23.-Results of mixing operations in wheat by two Duluth elevator companies for the crop year 1912-13.

TABLE 24.-Results of mixing operations in wheat by two Duluth elevator companies for the crop year 1913-14.