Which time does Currency API return?

Issue Summary

As it decribed in API.txt, currency_api_exchange() function returns following:

* $result['date'] Date of the last update to the rates (Format is "m/d/yyyy")
* $result['time'] Time of the last update to the rates (Format is "h:mmpm")

What's that? Time of last rates' update time in Yahoo!Finance or time of the last updating (e.g. downloading) rates from Yahoo!Finance?

And how can I get of the last update in GMT+3?

Thanks.