Yes, thank you. In either .ovf or .ova format. In a virtual hardware version palatable to vSphere 5.
But, pray tell, WHERE in VMWare Fusion Professional Version 5.0.3 (1040386) do I carry out such a task?
Were I to be using the competition (Oracle VirtualBox), it would be in File / Export Appliance... but such a thing is nowhere to be found in my installed and fully licensed Fusion instance.
(And for completeness sake, exporting from VirtuaBox into vSphere is a nonstarter. VB's OVA/OVF format is totally unpalatable to vSphere 5)