Subsequent Events:

6 Months Ended

Jun. 30, 2013

Subsequent Events:

Subsequent Events:

14. Subsequent Events: On July 30, 2013, the company announced that the Board of Directors approved a quarterly dividend of $0.95 per common share. The dividend is payable September 10, 2013 to shareholders of record on August 9, 2013.

On July 29, 2013, the company offered and priced $1.5 billion of ten-year fixed-rate bonds with a 3.375 percent coupon, and $650 million of 2-year floating-rate bonds priced at three month London Interbanks Offered Rate (LIBOR) plus three basis points. Both series of bonds will be issued on August 1, 2013.