AO: Field "Last Data Update" - in which time zone it is displayed?

Hi AO fans :-)

I have a question related to Field "Last Data Update" in AO. I'm using BEx query in AO. My load into the BW cube took a place in EU time zone.

My user is in US time zone. Once he runs the report in AO. In which time zone field "Last Data Update" will display the time of the load?

thanks,

m./