X0203 0001143313 NYSE MKT LLC 0000107832 WISCONSIN POWER & LIGHT CO 000-00337

4902 NORTH BILTMORE LANE SUITE 1000 Madison WI WISCONSIN 53718-2148

608-458-3311 Wisconsin Power & Light Co - 4.5% Preferred Stock 17 CFR 240.12d2-2(a)(1) Paras Madho Director 2013-07-16