2018

2017

Cash paid for interest

$

133,000

$

127,000

Non-cash investing and financing activities:

Gain from change in fair value of interest rate swap derivatives

$

16,000

$

10,000

Common Stock issued for investment

-

485,000

Elimination of contingent liabilities through agreement

459,000

-

Purchase of intangible assets to be paid in installments

304,000

-

Purchase of intangible assets with term note inclusive of tax

119,065

-