What does GPD stand for?

What does GPD mean?

GPD	Gallons Per Day Governmental » Military
GPD	Gallons Per Day Miscellaneous » Unit Measures
GPD	Gallons Per Day Governmental » Environmental
GPD	Georgia Power Company Business » NYSE Symbols
GPD	General Products Division Business » General
GPD	Great Plains Dogs Community » Non-Profit Organizations
GPD	Global Processes and Data Computing » General
GPD	Guaranteed Paid Downline Business » Accounting
GPD	Gimbal Position Display Governmental » NASA
GPD	Geometric Path Difference Academic & Science » Mathematics
GPD	Golden Predator Corp. Business » Toronto Stock Exchange