Financing Arrangements	6 Months Ended
Financing Arrangements	Jun. 30, 2012
(4) FINANCING ARRANGEMENTS [Abstract]
Debt Disclosure	FINANCING ARRANGEMENTS On May 1, 2012, $350 million of 8.00% notes matured and were repaid. On June 1, 2012, we completed a debt offering of $300 million principal amount of 4.70% notes due June 1, 2022 (the “2022 Notes”). The 2022 Notes contain covenants that limit our ability to incur certain liens or enter into certain sale and lease-back transactions. In addition, if we experience a specific kind of change of control, we are required to make an offer to purchase all of the 2022 Notes at a purchase price of 101% of the principal amount thereof, plus accrued and unpaid interest. The 2022 Notes are registered under the Securities Act of 1933, as amended, pursuant to our Registration Statement on Form S-3 (File No. 333-181339) filed with the Securities and Exchange Commission on May 11, 2012.

The entire disclosure for information about short-term and long-term debt arrangements, which includes amounts of borrowings under each line of credit, note payable, commercial paper issue, bonds indenture, debenture issue, own-share lending arrangements and any other contractual agreement to repay funds, and about the underlying arrangements, rationale for a classification as long-term, including repayment terms, interest rates, collateral provided, restrictions on use of assets and activities, whether or not in compliance with debt covenants, and other matters important to users of the financial statements, such as the effects of refinancing and noncompliance with debt covenants.

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