Late Friday afternoon Twitter released its "secret correspondence" with the Securities and Exchange Commission leading up to the IPO. The previously private documents show that the SEC had a lot of pressing questions about "slowing user growth and whether people were losing interest in viewing ads." But the company didn't always provide satisfactory answers.

Larry Ellison makes 2,236 times more than the average American worker and more than twice as much as a Exxon Mobil's CEO. But what does he make compared to his employees at Oracle? The SEC is finally expected to issue a proposal requiring companies to disclose the pay gap.