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(1) In 2010, we determined that the cumulative effect of adjustments related to prior periods were material, in aggregate, if recorded in our 2010 Consolidated Financial Statements. These amounts related primarily to our accounting for deferred taxes and, to a lesser extent, to expense adjustments associated with vacant office space and rent for one of our office leases. We evaluated the effects of these errors on our prior periods’ Consolidated Financial Statements, individually and in the aggregate, in accordance with the materiality guidance provided by the SEC staff, as included in SAB Topics 1M and 1N, and concluded that no prior period is materially misstated. However, in accordance with the provisions of these SAB Topics, we restated our Consolidated Financial Statements for years prior to 2010. See Note 2 in the Notes to our Consolidated Financial Statements for additional information concerning the restated financial information for the years ended December 31, 2009 and 2008. The following table reconciles the amounts as presented in this table of Selected Financial Data with the previously reported amounts: 

## Reconciliation of Selected Financial Data to Previously Reported Amounts 

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