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Supplemental Cash Flow Information

12 Months Ended

Dec. 31, 2011

(3) Supplemental Cash Flow Information

Cash paid for interest and income taxes is as follows:

	Years Ended December 31
	2011		2010		2009

Interest	$	126,999	$	127,378	$	205,828

Income taxes, net of refunds	$	3,793,454	$	5,522,702	$	1,648,764

During the years ended December 31, 2011, and 2010, the Company permitted the exercise of stock options with exercise proceeds paid with the Company’s stock (“cashless” exercises) totaling $93,879 and $343,750, respectively.

- Definition

The entire disclosure for supplemental cash flow activities, including cash, noncash, and part noncash transactions, for the period. Noncash is defined as information about all investing and financing activities of an enterprise during a period that affect recognized assets or liabilities but that do not result in cash receipts or cash payments in the period. "Part noncash" refers to that portion of the transaction not resulting in cash receipts or cash payments in the period.

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