From the filing:
Class A common stock offered by us 4,165,972 shares(1)
Class A common stock outstanding after the offering
Class B common stock outstanding after the offering
Total Class A and Class B common stock outstanding after the offering
Option to purchase additional shares of Class A common stock from us
Use of proceeds
The principal purposes of this offering are to increase our financial flexibility and to further strengthen our balance sheet. We intend to use the net proceeds from the shares we are offering primarily for general corporate purposes, including working capital, further expansion of our product development and field sales organizations, international expansion, general administrative matters and for capital expenditures, including infrastructure. In addition, we may use a portion of the proceeds from this offering for strategic acquisitions of, or investments in, complementary businesses, technologies or other assets. See "Use of proceeds" on page 37.
You should carefully consider the risk factors contained in and incorporated by reference in this prospectus before making an investment decision. See "Risk factors" beginning on page 10.
(1) The number of shares of our Class A common stock offered by us in this offering and outstanding after the offering is based on an aggregate offering of $1.0 billion at an assumed price of $240.04, the last reported sale price of our Class A common stock on the New York Stock Exchange on August 30, 2013.
(2) Based on an option to be granted to the underwriters to purchase up to 15% of the Class A common stock offered by us in this offering.