VERIFIED PETITION OF SOUTHERN INDIANA GAS AND ELECTRIC COMPANY D/B/A VECTREN ENERGY DELIVERY OF INDIANA, INC. (“VECTREN SOUTH”) FOR APPROVAL OF A MISO COST AND REVENUE ADJUSTMENT FOR ELECTRIC SERVICE IN ACCORDANCE WITH THE ORDER OF THE COMMISSION IN CAUSE NO. 43111 EFFECTIVE AUGUST 15, 2007 AND CAUSE NO. 43839 DATED APRIL 27, 2011 PURSUANT TO I.C. § 8-1-2-42(a) |