Document Record Date Filed: 2/25/2013 3:30:51 PM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 6 Case Numbers: 12-1685-GA-AIR 12-1686-GA-ATA 12-1687-GA-ALT 12-1688-GA-AAM Summary: Supplemental Direct Testimony of James Ziolkowski on Behalf of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy. Source File(s): 9f5868bf-b6de-4c67-8e42-9d8ed79db6df_ccochern225201333046PM_12-1685_Supplemental Testimony James E. Ziolkowski_02252013.pdf