11.

BANK DEBT

During the first quarter of 2016, we entered into a bank debt agreement covering certain additional credit facilities with TD Bank N.A. aggregating approximately $4.5 million comprised of: (a) a $2.5 million construction loan, drawable over an 18-month period at up to 80% of the cost of equipment installed in the to be constructed commercial-scale production facility for Mast Out^®, during which interest only will be payable at a variable rate equal to the 30-day LIBOR plus 2.25%, which converts to a seven-year term loan facility at the end of construction at the same interest rate with monthly principal and interest payments based on a seven-year amortization schedule and (b) a $2.0 million construction loan, drawable over a 12-month period at up to 75% of the appraised value of the to be constructed commercial-scale production facility for Mast Out^®, during which interest only will be payable at a variable rate equal to the 30-day LIBOR plus 2.25%, which converts to a nine-year term loan facility at the end of construction at the same interest rate with monthly principal and interest payments based on a twenty-year amortization schedule. There were no amounts outstanding under these facilities as of June 30, 2016.

Additionally, we have in place certain credit facilities with TD Bank N.A., which are secured by substantially all of our assets. Proceeds from the $1,000,000 mortgage note were received during the third quarter of 2010. Based on a 15-year amortization schedule, a balloon principal payment of approximately $451,885 will be due during the third quarter of 2020. Proceeds from the $2,500,000 mortgage note were received during the third quarter of 2015. Based on a 20-year amortization schedule, a balloon principal payment of approximately $1,550,007 will be due during the third quarter of 2025. Principal payments due under debt outstanding as of June 30, 2016 (excluding any debt proceeds to be drawn under the credit facilities entered into during the first quarter of 2016) are reflected in the following table by the year that payments are due:

Period	$1,000,000 Mortgage Note		$2,500,000 Mortgage Note		Debt Issuance Costs			Total
Six months ending December 31, 2016	$	29,298	$	39,714	$	(5,048	)	$	63,964
Year ending December 31, 2017		61,056		82,308		(10,095	)		133,269
Year ending December 31, 2018		64,876		86,097		(10,095	)		140,878
Year ending December 31, 2019		68,908		89,997		(10,095	)		148,810
Year ending December 31, 2020		493,696		94,005		(9,462	)		578,239
After December 31, 2020		0		2,049,766		(38,887	)		2,010,879
Total	$	717,834	$	2,441,887	$	(83,682	)	$	3,076,039

We hedged our interest rate exposure on these mortgage notes with interest rate swap agreements that effectively converted floating interest rates based on the one-month LIBOR plus a bank profit margin of 3.25% and 2.25% to the fixed rates of 6.04% and 4.38%, respectively. As of June 30, 2016, the variable rates on these two mortgage notes were 3.70% and 2.70%, respectively. All derivatives are recognized on the balance sheet at their fair value. At the time of the closings and thereafter, the agreements were determined to be highly effective in hedging the variability of the identified cash flows and have been designated as cash flow hedges of the variability in the hedged interest payments. Changes in the fair value of the interest rate swap agreements are recorded in other comprehensive (loss) income, net of taxes. The original notional amounts of the interest rate swap agreements of $1,000,000 and $2,500,000 amortize in accordance with the amortization of the mortgage notes. The notional amount of the interest rate swaps was $3,159,721 as of June 30, 2016. Payments required by the interest rate swaps totaled $14,984 and $5,217 during the three-month periods ended June 30, 2016 and 2015, and $30,184 and $10,436 during the six-month periods ended June 30, 2016 and 2015, respectively. As the result of our decision to hedge this interest rate risk, we recorded other comprehensive (loss) income, net of taxes, in the amount of ($30,217) and $4,995 during the three-month periods ended June 30, 2016 and 2015, and ($95,290) and $1,088 during the six-month periods ended June 30, 2016 and 2015, respectively, which reflects the change in the fair value of the interest rate swap (liabilities), net of taxes. The fair values of the interest rate swaps have been determined using observable market-based inputs or unobservable inputs that are corroborated by market data. Accordingly, the interest rate swaps are classified as level 2 within the fair value hierarchy provided in Codification Topic 820, Fair Value Measurements and Disclosures.

In connection with the credit facilities entered into during the third quarters of 2010 and 2015 and the first quarter of 2016, we incurred debt issue costs of $26,489, $34,125 and $46,734, respectively, which costs are being amortized to other expenses over the terms of the credit facilities. These credit facilities are subject to certain financial covenants.

Proceeds from a $600,000 note bearing interest at 4.25% were received during the first quarter of 2011. This note was repaid during the third quarter of 2015. The $500,000 line of credit is available as needed and has been extended through May 31, 2017 and is renewable annually thereafter. The line of credit was unused as of June 30, 2016 and December 31, 2015. Interest on any borrowings against the line of credit would be variable at the higher of 4.25% per annum or the one-month LIBOR plus 3.5% per annum.