Financing Arrangements	6 Months Ended
Jun. 30, 2011
Financing Arrangements	Note D – Financing Arrangements In June 2011, the Company replaced its $1.9 billion committed credit facility that was scheduled to expire in July 2012 with a new five-year $1.5 billion credit facility. Borrowings under the new facility bear interest at 1.5% above LIBOR based on the Company’s current credit rating as of June 30, 2011. The new committed facility did not alter the ability of the Company to borrow under other existing credit facilities, nor did it impact its shelf registration statement on file with the U.S. Securities and Exchange Commission that permits the offer and sale of debt and/or equity securities through September 2012. Ten year notes totalling $350 million, which mature in May 2012, have been reclassified from Long-term debt to Current maturities of long-term debt as of June 30, 2011.

Financing Arrangements

6 Months Ended

Jun. 30, 2011

Note D – Financing Arrangements

In June 2011, the Company replaced its $1.9 billion committed credit facility that was scheduled to expire in July 2012 with a new five-year $1.5 billion credit facility. Borrowings under the new facility bear interest at 1.5% above LIBOR based on the Company’s current credit rating as of June 30, 2011. The new committed facility did not alter the ability of the Company to borrow under other existing credit facilities, nor did it impact its shelf registration statement on file with the U.S. Securities and Exchange Commission that permits the offer and sale of debt and/or equity securities through September 2012.

Ten year notes totalling $350 million, which mature in May 2012, have been reclassified from Long-term debt to Current maturities of long-term debt as of June 30, 2011.