Revision History for USGS Open-File Report 2012-1058 Erol Kalkan and Neal S. Kwong Evaluation of Fault-Normal/Fault-Parallel Directions Rotated Ground Motions for Response History Analysis of an Instrumented Six-Story Building ----------------------------------------------------- Posted online at http://pubs.usgs.gov/of/2012/1058/ March 29, 2012 -----------------------------------------------------