Supplemental Cash Flow Information

3 Months Ended

Mar. 31, 2013

(2) Supplemental Cash Flow Information

Cash paid for interest and income taxes is as follows:

	Three Months Ended
	31-Mar-13		31-Mar-12
Interest	$	39,358	$	23,008
Income taxes, net of refunds	$	114,759	$	242,336

During the three-month periods ended March 31, 2013, and 2012, the Company permitted the exercise of stock options with exercise proceeds paid with the Company’s stock (“cashless” exercises) totaling $0 and $46,620, 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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