FIG. 1 is a broken away bottom perspective view of a lighting fixture housing showing our new design;

FIG. 2 is an end elevational view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a broken away bottom perspective view of an alternative embodment of the lighting fixture housing shown in FIGS. 1-4;

FIG. 6 is an end elevational view thereof;

FIG. 7 is a side elevational view thereof; and,

FIG. 8 is a bottom plan view thereof.

FIGS. 1, 3, 4, 5, 7, and 8 are broken away to indicate indeterminate length. The top of each embodiment of the lighting fixture housing is not visible during normal use and does not form part of our claimed design.