How the Oscars leaked online, for the past 6 years

Waxy's Andy Baio's got a monster chart showing how, when and where the Oscar nominees linked onto the net — showing on a film-by-film movie whether the leak was from a screener, a camcorder capture, a DVD rip, etc. He's been doing this for six years, so he's got lots of nice longitudinal data on the trends in Oscar piracy.