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Recent Financing Transactions
6 Months Ended
Jun. 30, 2015
Debt Disclosure [Abstract]  
Debt Disclosure [Text Block]
(5)
Recent Financing Transactions

In June 2015, PacifiCorp issued $250 million of its 3.35% First Mortgage Bonds due July 2025. The net proceeds were used to fund capital expenditures and for general corporate purposes, including retirement of short-term debt.

In March 2015, PacifiCorp obtained $191 million of letters of credit to support variable-rate tax-exempt bond obligations. These letters of credit expire through March 2017 and replace certain letters of credit previously issued under one of the credit facilities. Also, in March 2015, PacifiCorp arranged for the cancellation of $23 million of letters of credit previously issued under one of the credit facilities to support variable-rate tax-exempt bond obligations.

As of June 30, 2015, PacifiCorp had $428 million of fully available letters of credit issued under committed arrangements to support variable-rate tax-exempt bond obligations, of which $56 million were issued under credit facilities.