Begin by navigating to the SEC EDGAR Web site, which provides access to company filings: https://www.sec.gov/edgar.shtml. Choose Search for Company Filings and pick search by company name. Enter Facebook and then search for its IPO prospectus, which was filed on the date of the IPO and is listed as filing 424B4 (this acronym derives from the rule number requiring the firm to file a prospectus, Rule 424(b) (4)). From the prospectus, calculate the following information:

a. The underwriting spread in percentage terms. How does this spread compare to a typical IPO?

b. The fraction of the offering that comprised primary shares and the fraction that comprised secondary shares.

c. The size, in number of shares, of the greenshoe provision. What percent of the deal did the greenshoe provision represent?