4. SUPPLEMENTAL CASH FLOW INFORMATION (Tables)

3 Months Ended

Mar. 31, 2013

Supplemental Cash Flow Information Related Text

Supplemental cash flow information is as follows:

	(Unaudited)
	Three Months Ended
	March 31,
	2013		2012
Interest	$	130,957	$	177,125
Federal, state and local income taxes, net of refunds	$	1,872,280	$	165,910
Fixed asset purchases in accounts payable	$	404,855	$	469,908