14. Debt

The Company’s debt at June 30, 2014 and December 31, 2013 consisted of the following:

	June 30,			December 31,
	2014			2013
Borrowings under the Credit Agreement	$	193.0		$	—
4.95% senior notes due April 1, 2014		—			258.2
5.50% senior notes due May 15, 2015		200.0			200.0
8.60% senior notes due August 15, 2016		218.9			218.7
6.125% senior notes due January 15, 2017		251.0			250.8
7.25% senior notes due May 15, 2018		250.0			350.0
11.25% senior notes due February 1, 2019 (a)		172.2			172.2
8.25% senior notes due March 15, 2019		238.9			450.0
7.625% senior notes due June 15, 2020		350.0			400.0
7.875% senior notes due March 15, 2021		448.1			448.0
8.875% debentures due April 15, 2021		80.9			80.9
7.00% senior notes due February 15, 2022		400.0			400.0
6.50% senior notes due November 15, 2023		350.0			350.0
6.00% senior notes due April 1, 2024		400.0			—
6.625% debentures due April 15, 2029		199.4			199.4
8.820% debentures due April 15, 2031		69.0			69.0
Other (b)		13.9			10.7
Total debt		3,835.3			3,857.9
Less: current portion		(406.4	)		(270.9	)
Long-term debt	$	3,428.9		$	3,587.0

(a)	As of June 30, 2014 and December 31, 2013, the interest rate on the 11.25% senior notes due February 1, 2019 was 12.75% as a result of downgrades in the ratings of the notes by the rating agencies.

(b)	Includes miscellaneous debt obligations, fair value adjustment to the 8.25% senior notes due March 15, 2019 related to the Company’s fair value hedges and capital leases.

The fair values of the senior notes and debentures, which were determined using the market approach based upon interest rates available to the Company for borrowings with similar terms and maturities, were determined to be Level 2 under the fair value hierarchy. The fair value of the Company’s debt was greater than its book value by approximately $402.6 million and $343.4 million at June 30, 2014 and December 31, 2013, respectively.

The weighted average interest rate on borrowings under the Company’s $1.15 billion senior secured revolving credit facility as amended (the “Credit Agreement”) during the six months ended June 30, 2014 and 2013 was 2.0% in each period.

On April 1, 2014, proceeds from borrowings under the Credit Agreement were used to pay the $258.2 million 4.95% senior notes that matured on April 1, 2014.

On March 20, 2014, the Company issued $400.0 million of 6.00% senior notes due April 1, 2024. Interest on the notes is payable semi-annually on April 1 and October 1, commencing on October 1, 2014. The net proceeds from the offering along with borrowings under the Credit Agreement were used to repurchase $211.1 million of the 8.25% senior notes due March 15, 2019, $100.0 million of the 7.25% senior notes due May 15, 2018, and $50.0 million of the 7.625% senior notes due June 15, 2020. The repurchases resulted in a pre-tax loss on debt extinguishment of $77.1 million for the six months ended June 30, 2014 related to the premiums paid, unamortized debt issuance costs, elimination of the $2.8 million fair value adjustment on the 8.25% senior notes and other expenses.

On November 12, 2013, the Company issued $350.0 million of 6.50% senior notes due November 15, 2023. Interest on the notes is payable semi-annually on May 15 and November 15 of each year. The net proceeds from the offering, along with cash on hand, were used to finance the cash portion of the acquisition of Consolidated Graphics.

On August 26, 2013, the Company issued $400.0 million of 7.00% senior notes due February 15, 2022. Interest on the notes is payable semi-annually on February 15 and August 15 of each year. The net proceeds from the offering were used to repurchase $200.0 million of the 7.25% senior notes due May 15, 2018, $100.0 million of the 5.50% senior notes due May 15, 2015 and $100.0 million of the 6.125% senior notes due January 15, 2017. The repurchases resulted in a pre-tax loss on debt extinguishment of $46.3 million for the year ended December 31, 2013 related to the premiums paid, unamortized debt issuance costs and other expenses.

On March 14, 2013, the Company issued $450.0 million of 7.875% senior notes due March 15, 2021. Interest on the notes is payable semi-annually on March 15 and September 15 of each year. The net proceeds from the offering were used to repurchase $173.5 million of the 6.125% senior notes due January 15, 2017, $130.2 million of the 8.60% senior notes due August 15, 2016 and $50.0 million of the 7.25% senior notes due May 15, 2018 and to reduce borrowings under the Credit Agreement. The repurchases resulted in a pre-tax loss on debt extinguishment of $35.6 million for the three months ended March 31, 2013 related to the premiums paid, unamortized debt issuance costs and other expenses.

Interest income was $2.2 million and $4.7 million for the three and six months ended June 30, 2014, respectively. Interest income was $2.5 million and $6.3 million for the three and six months ended June 30, 2013, respectively.