| Version Number | Developer | Date | Time | Notes |
| 2010.07.24.2 | MRM | 08/03/2010 | 17:12:44 | New prices |
| 2010.07.24.1 | MRM | 08/02/2010 | 16:58:55 | |
| 2010.03.08.1 | MRM | 04/16/2010 | 12:55:06 | New Foamglas Prices |
| 2009.09.14.1 | MRM | 10/08/2009 | 17:29:41 | New Isocyanurate and Styrofoam prices |