On June 27, 2012, the Company entered into a Securities Purchase Agreement with Hillair Capital Investments L.P. ("Hillair") whereby the Company issued and sold (i) a $1,000,000 16% senior secured convertible debenture due June 27, 2014 (the “Debenture”), and (ii) a common stock purchase warrant (the “Debenture Warrant”) to purchase up to 5,000,000 shares of the Company’s common stock. The initial closing of the Debenture and Warrant Transaction occurred on June 27, 2012 (“Original Issue Date”). The Company issued to Hillair the Debenture and the Debenture Warrant for the purchase price of $1,000,000. The Debenture is convertible, in whole or in part, into shares of Common Stock upon notice by Hillair to the Company, subject to certain conversion limitations set forth in the Debenture. The conversion price for the Debenture is $0.21 per share, subject to adjustments. Interest on the Debenture accrues at the rate of 16% annually and is payable quarterly on February 1, May 1, August 1 and November 1, beginning on November 1, 2012, on any redemption, conversion and at maturity. Interest is payable in cash or at the Company’s option in shares of the Company’s common stock; provided certain conditions are met. Commencing on December 27, 2013, the Company will be obligated to redeem a certain amount under the Debenture on a quarterly basis, in an amount equal to $250,000 on each of December 27, 2013 and March 27, 2014 and $500,000 on June 27, 2014, until the Debenture’s maturity date of June 27, 2014. Accrued interest was recorded as of March 31, 2013 and December 31, 2012 in the amounts of $45,716 and $45,716, respectively.

Debt Discount was recorded in the aggregate amount of $648,972 for the issuance of warrants and the derivative value of the convertible feature of the debenture at inception.

The warrants were valued in the amount of $379,688, based on the Black-Scholes valuation using the following assumptions:

Debt Discount for the convertible feature of the debenture was valued in the amount of $269,284 using the Black-Scholes calculation with the following assumptions:

Interest expense for the amortization of the debt discount for the warrants and convertible feature of the debenture is calculated on a straight-line basis over the two year life of the debenture. For the periods ended March 31, 2013 and December 31, 2012, amortization of the debt discount was recorded in the amounts of $81,121 and $163,825, respectively, for a debt discount balance of $404,025 and $485,147, respectively.

To secure the Company’s obligations under the Debenture, the Company granted a security interest in certain of its property to secure the prompt payment, performance and discharge in full of all of the Company’s obligations under the Debenture.

National Securities Corporation acted as placement agent to the Company in connection with the Debenture and Warrant Transaction and received commissions of 8% of the gross proceeds and a five year warrant to purchase up to 380,952 shares of the company’s common stock at a price of $0.33 per share, which warrant contained terms substantially similar to the Debenture Warrants.

Additional information regarding the Debenture may be found in the Form 8-K filed by the Company on July 2, 2012.

Debenture Interest accrued and unpaid for the 2006 issuance of $2.5 million is $19,049 as of March 31, 2013 and December 31, 2012. Interest on this series of debentures was terminated effective July 24, 2009 in accordance with the conversion agreement upon establishment of a secondary trading market for our common stock.

As of March 31, 2013 and December 31, 2012, the Company had the following notes payable and accrued interest balances outstanding:

Maturities requirements on long-term debt subject to mandatory redemption are as follow: