Unaudited Consolidated Statements of Cash Flows (USD $)	9 Months Ended
	Oct. 31, 2012		Oct. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income	$ 5,550,000		$ 1,769,000
Adjustments to reconcile net income to net cash provided by operating activities:
Depreciation and amortization	7,414,000		6,338,000
Amortization of debt issuance cost and debt discount	501,000		262,000
Allowance for doubtful accounts	308,000		74,000
Loss on retirement of assets	3,000		44,000
Gain on investments	(22,000)		110,000
Deferred income taxes	218,000		145,000
Share based compensation	859,000		512,000
Changes in operating assets and liabilities (net of acquisitions):
Accounts receivable	(10,660,000)		(2,946,000)
Inventories	2,635,000		629,000
Prepaid expenses	(207,000)		(676,000)
Other assets	248,000		862,000
Income taxes receivable, net	3,725,000		(449,000)
Accounts payable	(4,511,000)		(208,000)
Accrued expenses	801,000		906,000
Deferred income	520,000		787,000
Deferred compensation	131,000		232,000
Net cash provided by operating activities	7,513,000		8,391,000
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property, plant and equipment	(5,273,000)		(4,879,000)
Investment in life insurance	(1,000)		(6,000)
Cash surrender of insurance policy	476,000		0
Acquisition of businesses, net of cash aquired	(3,116,000)		(17,202,000)
Investment in retirement funds	(406,000)		(500,000)
Net cash used in investing activities	(8,320,000)		(22,587,000)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from current and long-term debt	11,376,000		10,038,000
Repayments of current and long-term debt	(8,732,000)		(9,289,000)
Net cash dividends paid By NQA Inc.	(199,000)		(199,000)
Proceeds from Mill Road financing, net	0		12,637,000
Proceeds from stock options exercised	240,000		168,000
Tax benefit from restricted stock issuance and stock options exercised	75,000		121,000
Net cash provided by financing activities	2,760,000		13,476,000
Effect of exchange rate changes on cash	25,000		(66,000)
Net increase (decrease) in cash and cash equivalents	1,978,000		(786,000)
Beginning cash and cash equivalents balance	4,335,000	[1]	8,924,000	[2]
ENDING CASH AND CASH EQUIVALENTS BALANCE	$ 6,313,000	[3]	$ 8,138,000	[4]

[1] Cash and cash equivalents at January 31, 2012 includes cash from discontinued operations of $15,000.

[2] Cash and cash equivalents at January 31, 2011 includes cash from discontinued operations of $376,000.

[3] Cash and cash equivalents at October 31, 2012 includes cash from discontinued operations of $5,000.

[4] Cash and cash equivalents at October 31, 2011 includes cash from discontinued operations of $105,000.