FIG. 1 is a perspective view of a first embodiment of a luminaire showing my design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof, a right side elevational view thereof being a mirror image of the right side elevational view;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a perspective view of a second embodiment of the luminaire of my design;
FIG. 8 is a left side elevational view thereof, a right side elevational view thereof being a mirror image of the right side elevational view;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a perspective view of a third embodiment of the luminaire of my design;
FIG. 12 is a left side elevational view thereof, a right side elevational view thereof being a mirror image of the right side elevational view;
FIG. 13 is a top plan view thereof; and,
FIG. 14 is a bottom plan view thereof.
The broken lines showing environmental structure are for illustrative purposes only and form no part of the claimed design. It is understood that the front and rear views of the second and third embodiment are identical to the front and rear views of the first embodiment.