BORROWINGS (Tables)

9 Months Ended

Sep. 30, 2012

BORROWINGS [Abstract]

Long-term Debt

September 30, 2012					December 31, 2011
	Principal		Carrying			Principal		Carrying
	Amount		Value			Amount		Value
Facility Agreement	$	583,303	$	583,303		$	578,295	$	578,295
Subordinated Loan		51,891		48,099			47,384		43,255
5.0% Convertible Senior Unsecured Notes		39,922		15,268			38,949		13,077
8.00% Convertible Senior Unsecured Notes		46,846		26,837			47,516		25,203
5.75% Convertible Senior Unsecured Notes		71,804		68,606			71,804		64,058
Total debt		793,766		742,113			783,948		723,888
Less: current portion		655,107		651,909			-		-
Long-term debt	$	138,659	$	90,204		$	783,948	$	723,888

Contingent Equity Account and the Related Warrants and Shares

Available					Warrants			Shares
	Amount		Draws			Issued			Issued
June 19, 2009 (1)	$	60,000	$	-			4,379,562			-
December 31, 2009 (2)		60,000		-			2,516,990			-
June 19, 2010 (1)		60,000		-			4,379,562			-
June 19, 2011 (2)		60,000		-			620,438			-
June 19, 2011 (1)		60,000		-			5,000,000			-
November 4, 2011(3)		54,600		5,400			-			11,376,404
November 30, 2011 (3)		45,800		8,800			-			25,229,358
January 11, 2012 (3)		36,000		9,800			-			22,546,012
March 23, 2012 (3)		27,300		8,700			-			14,135,615
May 30, 2012 (3)		22,800		4,500			-			14,204,545
June 19, 2012 (2)		22,800		-			16,428,571			-
June 19, 2012 (1), (4)		22,800		-			8,142,857			-
September 30, 2012		22,800	$	37,200			41,467,980			87,491,934

(1) Warrants to purchase common stock were issued to Thermo for the annual availability fee pursuant to the terms of the Contingent Equity Agreement.

(2) Additional warrants were issued to Thermo due to the reset provisions in the Contingent Equity Agreement.

(3) Nonvoting shares of common stock were issued to Thermo with respect to the Company's draws on the contingent equity account pursuant to the terms of the Contingent Equity Agreement.

(4) Warrants issued on June 19, 2012 are not subject to the reset provisions in the Contingent Equity Agreement.

Secured Borrowings

	Outstanding Warrants				Strike Price
	September 30, 2012		December 31, 2011		September 30, 2012		December 31, 2011
Contingent Equity Agreement (1)		41,467,980		16,896,552	$	0.01	$	0.01
Subordinated Loan		4,205,608		4,205,608		0.01		0.01
5.0% Notes (2)		15,200,000		15,200,000		1.25		1.25
8.00% Notes (3)		61,606,706		40,486,794		0.32		0.49
5.75% Notes		-		-		-		-
		122,480,294		76,788,954

(1) On certain valuation dates, additional warrants were issued due to reset provisions in the agreement.

(2) According to the terms of the 5.0% Notes, the 5.0% Warrants are subject to reset on April 15, 2013, if the price of the Company's common stock is below the initial conversion and exercise price at that date.

(3) According to the terms of the 8.00% Notes, additional 8.00% Warrants may be issued to holders if shares of common stock are issued below the then current warrant reset price ($0.32 as of September 30, 2012). No additional warrants were issued during the first quarter of 2012. During the second quarter, the Company issued stock at $0.32 per share, which was below the previous strike price of $0.49, in connection with the contingent consideration paid as part of the acquisition of Axonn. Given this transaction and the related provisions in the warrant agreements, the holders of the 8.00% Warrants received additional 8.00% Warrants to purchase 21.7 million more shares of common stock. No additional warrants were issued during the third quarter of 2012.