Cash Flow Information

3 Months Ended

Oct. 31, 2013

Cash Flow Information [Abstract]

Cash Flow Information

10.	Cash Flow Information:
	For purposes of reporting cash flows, the Company considers cash equivalents to consist of short-term highly liquid investments with maturities of three (3) months or less, which are readily convertible into cash.

Supplemental disclosure:	Three Months Ended
	October 31
	2013			2012
Interest paid, net of capitalized interest of $13,221 (2013)
and $768 (2012)	$	98,790		$	114,089
Income taxes paid (refunded)	$	(215,638	)	$	182,302