X0306 4 2016-02-25 false 0001096385 VECTREN CORP VVC 0001194201 SMITH MICHAEL L ONE VECTREN SQUARE P. O. BOX 209 EVANSVILLE IN 47708 true false false false Common Stock 2016-02-25 5 G false E 1082.00 0.00 D 2184.00 D A "bona fide" gift of securities to charitable organizations is exempt under Section 16(b) by virtue of Rule 16(b)-5. Amount of securities beneficially owned reflects an increase of 121.913 shares made to reconcile Mr. Smith's outstanding share balance. /s/Ronald E. Christian 2016-09-28