XML 52 R13.htm IDEA: XBRL DOCUMENT v2.4.0.6
Income Taxes
3 Months Ended
Aug. 31, 2012
Income Taxes

NOTE 6 — Income Taxes

The effective tax rate was 27.5% and 24.3% for the three months ended August 31, 2012 and 2011, respectively. The increase in the Company’s effective tax rate was primarily driven by an increase in earnings from countries with higher effective tax rates, particularly the United States, as well as a higher effective rate on international operations. The effective tax rate was also impacted by changes in uncertain tax positions.

As of August 31, 2012, total gross unrecognized tax benefits, excluding related interest and penalties, were $310 million, $168 million of which would affect the Company’s effective tax rate if recognized in future periods. As of May 31, 2012, total gross unrecognized tax benefits, excluding interest and penalties, were $285 million, $150 million of which would affect the Company’s effective tax rate if recognized in future periods. The gross liability for payment of interest and penalties increased $8 million during the three months ended August 31, 2012. As of August 31, 2012, accrued interest and penalties related to uncertain tax positions was $116 million (excluding federal benefit).

 

The Company is subject to taxation primarily in the United States, China, the Netherlands and Brazil as well as various other state and foreign jurisdictions. The Company has concluded substantially all U.S. federal income tax matters through fiscal year 2010, and is currently under examination by the Internal Revenue Service (“IRS”) for the fiscal 2011 and 2012 tax years. The Company’s major foreign jurisdictions, China, the Netherlands, and Brazil have concluded substantially all income tax matters through calendar 2001, fiscal 2006, and calendar 2005, respectively. The Company estimates that it is reasonably possible that the total gross unrecognized tax benefits could decrease by up to $63 million within the next 12 months as a result of resolutions of global tax examinations and the expiration of applicable statutes of limitations.