Document Record Date Filed: 6/20/2012 3:54:02 PM View Document Document Type: TEST-Testimony Link to Document: View Document Number of pages: 16 Case Numbers: 12-1811-GE-RDR Summary: Direct Testimony of Timothy J. Duff on Behalf of Duke Energy Ohio, Inc. electronically filed by Carys Cochern on behalf of Watts, Elizabeth H. Ms. Source File(s): 3c65baee-c21f-4772-a6ab-2cf8c4adcefe_ccochern620201235353PM_12-1811-DuffTestimony-06202012.pdf