FIG. 1 is a perspective view of a vertical document sorter showing my new design;

FIG. 2 is a front elevational view the rear view being a mirror image thereof;

FIG. 3 is a left side elevational view thereof, the right side view being a mirror image thereof;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.