Does anyone know where I can find a chart showing the volume of DVC traded on the exchanges over the last 3 months? (or the data in an excel/feed form I can access) Or even better, does someone have the time/inclination to help me find this information.

I did have a look at Vicurex but its just not my area and I admit that I am not looking forward to taking the beast on even when/if I really need to.
(I will however, and document the journey in the hopes we will make it easier for those that follow but thats like five more articles away!  )