Version of part, drawing or assembly

Is it possible to see which SolidWorks version a part, assembly or drawing is created in just by looking at the file, or by opening the file in Solidworks and read information about it.

For example, if I get a file from version x and open it in 2008 and I want to know if it was originally created in 2005 or 2006 and so on...

Thanks,
Pär