Ceiling fan blade
FIG. 1 is a bottom perspective view of a ceiling fan blade showing my new design; 
     FIG. 2 is a greatly enlarged right end elevational view thereof; 
     FIG. 3 is a greatly enlarged left end elevational view thereof; 
     FIG. 4 is an enlarged top plan view thereof; 
     FIG. 5 is an enlarged front elevational view thereof; 
     FIG. 6 is an enlarged bottom plan view thereof; and, 
     FIG. 7 is an enlarged rear elevational view thereof. 
     The broken line showing of a ceiling fan in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.