Export Statistics for Extensible Connectivity 2.0 MA

I have written a Custom MA {Extensible Connectivity 2.0) for exporting to an XML file. for my 2010 R2 MIIS server (version 4.1.3441.0)

I have everything working (I think) except one part.

I don't get any statistics updates when I run the export.

The statistics update fine for Import and sync.  but I get nothing for export even though it is working.

I have done some digging, and it looks like I need to see references to setting the ErrorCodeExport property of the csentrychange (http://social.technet.microsoft.com/Forums/en-US/5ffcf3e7-9cc9-4922-a900-97e25ca936dc/how-does-the-csentrychangeresult-work)

the problem is that there doesn't seem to be such an property.  just the errorCodeImport http://msdn.microsoft.com/en-us/library/windows/desktop/microsoft.metadirectoryservices.csentrychange_properties(v=vs.100).aspx

Anyone have any idea how to update the statistics:

Meow