I looked for a while and wasn't able to find a version online. Only news stories referencing it. I'd love to be able to see what they're making, as I just went through interviews there last week.
Well yes, that would have been quite distasteful if said spreadsheet had made its way out of Google.
But it was definitely not a secret internally.
I suppose I should have said the spreadsheet was passed around internally at Google, although never released to the public. This was a great example of ambiguity in language. Imagine being a computer trying to parse my original sentence.