Indebtedness

6 Months Ended

Jun. 30, 2015

Debt Disclosure [Abstract]

Debt Disclosure [Text Block]

Indebtedness

In March 2015, the Company used proceeds from its unsecured credit facility together with available cash on hand to repay all $300 million of its 5.125% senior unsecured notes due March 2015.

In March 2015, the Company issued $400 million of 3.75% senior unsecured notes due 2025. The net proceeds from this issuance were used to repay borrowings under the Company's unsecured credit facility and for general corporate purposes.