X0306 4 2015-02-12 0 0001103601 WGL HOLDINGS INC WGL 0001216738 BARNES MICHAEL D 101 CONSTITUTION AVENUE, NW WASHINGTON DC 20080 1 0 0 0 Common Stock 2015-02-12 4 S 0 1648 53.88 D 13758 D Includes shares acquired through the Issuer's dividend reinvestment program. /s/ Michael D. Barnes, by Blaise F. Brennan, Attorney-in-fact. 2015-02-13