provided. value of the Notes and our common stock. transactions (the "Convertible Note Hedge") with certain counterparties ("Options Counterparties") to reduce the potential dilution with respect to our common stock upon conversion of the Notes. The Convertible Note Hedge covers, subject to anti-dilution adjustments substantially similar to those applicable to the Notes, the number of shares of common stock underlying the Notes. We also entered into separate, privately-negotiated warrant transactions with the certain counterparties whereby we sold to independent third parties warrants (the "Warrants") with the Option Counterparties relating to the same number of shares of our common stock, subject to customary anti-dilution adjustments. stock will depend on a variety of factors, including market conditions, and cannot be ascertained at this time. Any of these activities could, however, adversely affect the market price of our common stock and the trading price of the Notes. more of the Option Counterparties might default under the Convertible Note Hedge. Our exposure to the credit risk of the Option Counterparties will not be secured by any collateral. If any of the Option Counterparties becomes subject to insolvency proceedings, we will become an unsecured creditor in those proceedings with a claim equal to our exposure at the time under the Convertible Note Hedge with such option counterparty. Our exposure will depend on many factors but, generally, the increase in our exposure will be correlated to the increase in the market price and in the volatility of our common stock. financial condition. required in determining our worldwide provision for income taxes, and in the ordinary course of our business, there are many transactions and calculations where the ultimate tax determination is uncertain. estimates are reasonable, the estimation process and applicable laws are inherently uncertain, and our estimates are not binding on tax authorities. The tax laws' treatment of software and Internet-based transactions is particularly uncertain and in some cases currently applicable tax laws are ill-suited to address these kinds of transactions. Apart from an adverse resolution of these uncertainties, our effective tax rate also could be adversely affected by our profit levels, by changes in our business or changes in our structure resulting from the reorganization of our business and operating structure, changes in the mix of earnings in countries with differing statutory tax rates, changes in the elections we make, changes in applicable tax laws (in the United States or foreign jurisdictions), or changes in the valuation allowance for deferred tax assets, as well as other factors. Beginning in fiscal year 2009, we recorded a valuation allowance against most of our U.S. deferred tax assets. We expect to provide a valuation allowance on future U.S. tax benefits until we can sustain a level of profitability or until other significant positive evidence arises that suggest that these benefits are more likely than not to be realized. Further, our tax determinations are regularly subject to audit by tax authorities and developments in those audits could adversely affect our income tax provision. Should our ultimate tax liability exceed our estimates, our income tax provision and net income or loss could be materially affected. income or loss. As a result, in absolute dollar terms, our tax expense will have a greater influence on our effective tax rate at lower levels of pre-tax income or loss than at higher levels. In addition, at lower levels of pre-tax income or loss, our effective tax rate will be more volatile. |