Document Record Date Filed: 2/25/2013 3:10:31 PM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 50 Case Numbers: 12-1685-GA-AIR 12-1686-GA-ATA 12-1687-GA-ALT 12-1688-GA-AAM Summary: Direct testimony of Kevin D. Margolis on behalf of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Duke Energy. Source File(s): efae22e5-0585-47a1-84fa-f60d982c6c3f_ccochern225201331016PM_12-1685_Direct Testimony of Kevin Margolis_02252013.pdf