Income Taxes	6 Months Ended
Jun. 30, 2012
Income Taxes	Note 9 — Income Taxes The provision for income taxes was $19.0 million for the three months ended June 30, 2012 compared to $16.0 million in the prior year quarter. The effective tax rate was 31.4% for the three months ended June 30, 2012 and 33.1% for the same period in 2011. The decrease in the effective tax rate was primarily due to the impact of certain state tax credits recognized in the second quarter of 2012, offset, in part, by a change in the estimated annual mix of pre-tax income by jurisdiction. The provision for income taxes was $35.2 million for the six months ended June 30, 2012 compared to $29.4 million for the same period in 2011. The effective tax rate was 31.7% for the six months ended June 30, 2012 and 32.4% for the same period in 2011. The decrease in the effective tax rate was primarily due to the impact of certain state tax credits recognized in the second quarter of 2012, offset, in part, by a change in the estimated annual mix of pre-tax income by jurisdiction. As of June 30, 2012 and December 31, 2011, the Company had gross unrecognized tax benefits of $19.3 million and $18.3 million, respectively. It is reasonably possible that the gross unrecognized tax benefits will decrease by $3.4 million within the next 12 months, primarily due to settlements of outstanding audits and the expiration of the relevant statutes of limitation. As of June 30, 2012 and December 31, 2011, the Company had Other liabilities of $15.9 million and $15.4 million, respectively, related to long term uncertain tax positions. The Internal Revenue Service (“IRS”) has completed its examination of the federal income tax return of the Company for the tax year ended December 31, 2007. In December 2010, the Company received a report of the audit findings. The Company disagrees with certain of the proposed adjustments and is disputing this matter through applicable IRS and judicial procedures, as appropriate. Separately, in the second quarter of 2011 the IRS commenced an audit of the Company’s 2008 and 2009 tax years. The Company continues to comply with all information requests and no material adjustments of the Company’s tax positions have been proposed at this time for the 2008 and 2009 tax years. Although the final resolution of these audits is uncertain and there are no assurances that the ultimate resolution will not exceed the amounts recorded, the Company believes that the ultimate disposition of these matters will not have a material adverse effect on its consolidated financial position, cash flows, or results of operations.

Income Taxes

6 Months Ended

Jun. 30, 2012

Note 9 — Income Taxes

The provision for income taxes was $19.0 million for the three months ended June 30, 2012 compared to $16.0 million in the prior year quarter. The effective tax rate was 31.4% for the three months ended June 30, 2012 and 33.1% for the same period in 2011. The decrease in the effective tax rate was primarily due to the impact of certain state tax credits recognized in the second quarter of 2012, offset, in part, by a change in the estimated annual mix of pre-tax income by jurisdiction.

The provision for income taxes was $35.2 million for the six months ended June 30, 2012 compared to $29.4 million for the same period in 2011. The effective tax rate was 31.7% for the six months ended June 30, 2012 and 32.4% for the same period in 2011. The decrease in the effective tax rate was primarily due to the impact of certain state tax credits recognized in the second quarter of 2012, offset, in part, by a change in the estimated annual mix of pre-tax income by jurisdiction.

As of June 30, 2012 and December 31, 2011, the Company had gross unrecognized tax benefits of $19.3 million and $18.3 million, respectively. It is reasonably possible that the gross unrecognized tax benefits will decrease by $3.4 million within the next 12 months, primarily due to settlements of outstanding audits and the expiration of the relevant statutes of limitation. As of June 30, 2012 and December 31, 2011, the Company had Other liabilities of $15.9 million and $15.4 million, respectively, related to long term uncertain tax positions.

The Internal Revenue Service (“IRS”) has completed its examination of the federal income tax return of the Company for the tax year ended December 31, 2007. In December 2010, the Company received a report of the audit findings. The Company disagrees with certain of the proposed adjustments and is disputing this matter through applicable IRS and judicial procedures, as appropriate. Separately, in the second quarter of 2011 the IRS commenced an audit of the Company’s 2008 and 2009 tax years. The Company continues to comply with all information requests and no material adjustments of the Company’s tax positions have been proposed at this time for the 2008 and 2009 tax years. Although the final resolution of these audits is uncertain and there are no assurances that the ultimate resolution will not exceed the amounts recorded, the Company believes that the ultimate disposition of these matters will not have a material adverse effect on its consolidated financial position, cash flows, or results of operations.