UNSECURED LINES OF CREDIT PAYABLE

As of June 30, 2013, we maintained a $100.0 million unsecured line of credit maturing in June 2015 ("Credit Facility No. 1") and a $400.0 million unsecured line of credit maturing in July 2016 ("Credit Facility No. 2"). Credit Facilities No. 1 and No. 2 have accordion features that allow us to increase the facilities to $200.0 million and $600.0 million, respectively, subject to additional lender commitments. The amounts of these lines of credit unused and available at June 30, 2013 are as follows (in thousands):



	Credit Facility No. 1			Credit Facility No. 2
Committed capacity	$	100,000		$	400,000
Borrowings outstanding	(15,000		)	(60,000		)
Unused and available	$	85,000		$	340,000

We executed borrowings and repayments on the unsecured lines of credit during the 2013 Period as follows (in thousands):



	Credit Facility No. 1			Credit Facility No. 2
Balance at December 31, 2012	$	—		$	—
Borrowings	30,000			60,000
Repayments	(15,000		)	—
Balance at June 30, 2013	$	15,000		$	60,000

We made borrowings during the 2013 Period to pay off the West Gude mortgage note, repay our 5.125% unsecured notes and for general corporate purposes. We made repayments during the 2013 Period using proceeds from the sale of The Atrium Building and cash from operations.