Facebook will be the largest tech IPO in history today as the company and its early shareholders raise $16 billion. There is also an allotment for them to sell up to $2.4 billion more in the next ...

The chart is from a 2009 post, but we saw First Round Capital's Charlie O'Donnell tweet it today, and in light of Zipcar's IPO thought it was interesting enough to run. Follow the Chart Of The Day ...